JP2019008364A - Driver guidance system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a driver guidance system capable of performing guidance equivalent to that of a model driver directly instructing a driver guidance target person. An information collecting device 11 transmits operation information. The operation information is input to the information processing device 12. The information processing device 12 identifies the operation schedule from the operation information, identifies the driver from the identified operation schedule, and acquires the driving technology information of the identified driver. The information processing device 12 determines whether to store the operation information in the device memory 13 as the model operation information or perform the driving instruction from the acquired driving technology information. When the information processing device 12 determines to provide driving guidance, the information processing device 12 generates guidance information from the model driving information stored in the device memory 13, and outputs the generated guidance information to the information collecting device 11. The information collection device 11 outputs information according to the guidance information to the notification device 28. The notification device 28 gives a notification such as "Please slow down." [Selection diagram] Figure 1

Description

  The present invention relates to a driver guidance system that is mounted on a vehicle and provides driver guidance.

  Patent Document 1 discloses a driving evaluation system that evaluates driving of a driver who drives a vehicle. This driving evaluation system includes a drive recorder mounted on a vehicle and a driving evaluation device to which travel information collected by the drive recorder is input. The driving evaluation device compares the driving accuracy obtained by analyzing the input travel information with the reference driving accuracy, and evaluates the driving of the driver.

JP, 2006-184336, A

  In recent years, the shortage of drivers for buses and trucks has become serious, and the development of new drivers has become an urgent task.

  As a new driver training, for example, a veteran model driver may be accompanied by an inexperienced person or an inexperienced driver (hereinafter referred to as a driving guidance target person) to instruct driving. However, the number of model drivers is limited, and the model driver's work is hindered, so the model driver cannot always attend the driver guidance target person.

  Moreover, even if the driving | running evaluation system described in patent document 1 can evaluate driving | running technique, it cannot perform driving | operation guidance.

  The present invention has been made in view of the above circumstances, and provides a means for collecting driving information of a model driver and using it for driving guidance.

  (1) A driver guidance system according to the present invention includes an information collection device mounted on a vehicle and an information processing device installed outside the vehicle. The information collection device includes vehicle speed information indicating the vehicle speed of the vehicle, rotation speed information indicating the rotation speed of the engine of the vehicle, steering angle information indicating an operation angle of the steering of the vehicle, and operation of an accelerator of the vehicle. Accelerator information indicating the amount, brake information indicating the amount of brake operation of the vehicle, waste brake information indicating the amount of exhaust brake operation of the vehicle, gear position information indicating the position of the transmission gear of the vehicle transmission, An information input unit to which operation information including at least one piece of information indicating acceleration of the vehicle and position information indicating the position of the vehicle are input; a wireless communication unit that performs wireless communication; A control unit. The information processing apparatus includes a second interface through which information is input / output, a device memory, and a second control unit. The second control unit stores a first table in which the driver information indicating the driver and the skill information indicating the skill of the driver are associated with each other, and stores the operation schedule in the device memory. The second storage process is stored, and the operation schedule includes at least route information indicating a planned travel route of the vehicle, the driver information, and an identification symbol. The first control unit performs a transmission process of transmitting operation information including at least the operation information, the position information, and the identification symbol from the wireless communication unit. The second control unit includes a first reception process that receives the operation information transmitted from the information collection device through the second interface, and the identification symbol included in the operation information received through the first reception process. A specific process for specifying the operation schedule, a first acquisition process for acquiring the skill information corresponding to the driver information included in the operation schedule specified in the specification process from the first table, and the acquired skill The operation information, the position information, and the route information on the condition that it is determined from the information that the driver is a model driver in the first determination process that determines whether the driver is a model driver or not. And a third storage process for storing the exemplary operation information including at least in the device memory.

  The first control unit of the information collection device transmits operation information including operation information, position information, and an identification symbol from the wireless communication unit. For example, the identification symbol is input by the driver or read from an ID card possessed by the driver or stored in advance in a storage unit provided in the information collection device.

  The transmitted operation information is input to the second interface of the information processing apparatus. The 2nd control part of an information processor specifies a driving schedule from the identification symbol contained in driving information, specifies a driver from the specified driving schedule, and judges whether the specified driver is a model driver. If it is determined that the second control unit is a model driver, the second control unit stores it in the apparatus memory as model driving information including at least operation information, position information, and route information.

  By the first determination process and the third storage process, the model driving information is collected every time the model driver performs driving. That is, the model driving information is accumulated without disturbing the driving operation of the model driver. Moreover, since the model driving information includes route information, the model driving information can be collected for each route.

  (2) The driver guidance system of the present invention further includes a notification device mounted on the vehicle. The information collection device includes a first interface wired or wirelessly connected to the notification device. A second determination process for determining whether or not the exemplary driving information having the route information that matches the route information included in the identified operation schedule is stored in the device memory; The model driving information is acquired on the condition that it is determined that the model driver is not a model driver in the first determination process, and that the model driving information is stored in the device memory in the second determination process. A second acquisition process, a guidance information generation process for generating guidance information including model operation information corresponding to the operation information of the acquired model driving information, and the generated guidance information addressed to the information collection device A first output process output from the interface is executed. The first control unit receives a second reception process for receiving the guidance information by the wireless communication unit, and a second output process for outputting notification information based on the received guidance information from the first interface to the notification device. And execute. The notification device performs notification according to the input notification information.

  If it is determined that the second control unit is not a model driver, the second control unit determines whether or not model driving information for performing driving guidance is stored in the device memory. The exemplary driving information for performing driving guidance is exemplary driving information having at least the same traveling route. When determining that the model driving information is stored in the device memory, the second control unit generates and outputs guidance information corresponding to the model driving information.

  The output instruction information is input to the wireless communication unit of the information collection device. The first control unit of the information collection device outputs notification information corresponding to the input guidance information to the notification device. The notification device performs notification according to the input notification information. The notification device is, for example, a display device having a liquid crystal screen or a speaker that outputs sound.

  Based on the accumulated model driving information, driving guidance is given to a driving guidance target person. Therefore, the guidance effect equivalent to that of the model driver directly is obtained without the model driver being accompanied.

  (3) The second control unit includes a third determination process for determining whether or not the person is a driving instruction target from the skill information acquired in the first acquisition process, and the driving instruction target in the third determination process. The instruction information generation process is executed on the condition that it is determined that the user is a person.

  By the third determination process, it is possible to provide driving guidance only to a driver who needs driving guidance.

  (4) The second control unit further executes a fourth storage process for storing the threshold distance in the device memory, and in the guidance information generation process, the position indicated by the position information included in the operation information is used as a reference. The guidance includes the model operation information corresponding to the operation information of the model driving information at the specified guidance position, specifying the position ahead by the threshold distance on the planned travel route indicated by the route information as the guidance position. Generate information.

  For example, before the vehicle enters the curve that is the guidance position, the model speed and model steering angle when the model driver turns the curve are notified to the driver guidance target person. The person to be instructed to drive drives the vehicle so that the approach speed to the curve becomes the model speed or the steering operation angle becomes the model steering angle. As a result, the guidance effect equivalent to that of the model driver directly is obtained.

  (5) The second control unit performs guidance position setting processing for setting a guidance position on the planned travel route indicated by the route information, and a model corresponding to the operation information of the model driving information at the set guidance position. The instruction information generation process for generating the instruction information including operation information is executed.

  In the guidance position setting process, for example, the guidance position is set by an input operation by an operator, or is set for a curve having a curvature radius of a curve equal to or greater than a threshold radius or a slope having a gradient equal to or greater than a threshold gradient. By the guidance position setting process, it is possible to specify the guidance position where the driving guidance is necessary and perform the driving guidance. That is, driving guidance is not provided at positions where driving guidance is not required, such as flat straight roads, and driving guidance is provided only at positions where driving guidance is required, such as curves and slopes. By giving driving guidance only at a necessary position, it is possible to make the driving guidance target person recognize that it is a difficult place for driving.

  (6) The information input unit includes a vehicle speed information input unit to which the vehicle speed information is input. In the guidance information generation process, the second control unit uses the vehicle speed information included in the model driving information as model vehicle speed information, and generates the guidance information including the model vehicle speed information.

  Provide driving guidance on vehicle speed. Since the model vehicle speed is determined based on model driving, it is an appropriate vehicle speed according to individual curves and slopes. It is not just a safe speed, there is no delay in operation, and passengers feel uncomfortable. It is the speed which can perform safe driving | running | working without it. In other words, the model vehicle speed is not the calculated vehicle speed determined from the curvature radius of the curve or the slope of the slope, but the model of the model driver who performs driving considering the road surface condition and operation of each curve or slope. The vehicle speed is determined based on the vehicle speed.

  (7) The information input unit includes a vehicle speed information input unit to which the vehicle speed information is input, and a rotation speed information input unit to which the rotation speed information is input. The second control unit further executes a fourth determination process for determining a load weight of the vehicle from the vehicle speed information and the rotation speed information included in the operation information. In the third storage process, the fourth determination process is performed. The exemplary operation information including the loaded weight information indicating the loaded weight determined in the process is stored in the device memory, and in the second determination process, the presence / absence of the exemplary operation information is further determined using the loaded weight information. .

  The second control unit of the information processing device determines the loaded weight, which is the weight of the load loaded on the vehicle and the passenger, from the vehicle speed information and the rotation speed information included in the input operation information. For example, a table showing the correspondence between the engine speed and the vehicle speed and the loaded weight is stored in the device memory, and the second control unit determines the loaded weight from the table. For example, the load weight is determined in three stages of “empty”, “medium”, and “full load”. The second control unit stores model operation information including the loaded weight information indicating the determined loaded weight in the apparatus memory.

  When operation information is input from a vehicle driven by the person to be instructed for driving, the second control unit determines the load weight from the vehicle speed information and the rotation speed information included in the operation information, and performs exemplary driving according to the determined load weight. Select information. That is, when the driving instruction subject drives a “full” vehicle, the model driving information collected when the model driver drives the “full” vehicle is selected.

  Since model driving information corresponding to the loaded weight is selected, driving guidance can be performed more appropriately.

  (8) The information input unit includes a rotation speed information input unit to which the rotation speed information is input, and an acceleration information input unit to which first acceleration information in the traveling direction of the vehicle is input. The second control unit determines a loading weight, which is a weight of a load mounted on the vehicle, from the rotation speed information and the first acceleration information included in the operation information specified in the specifying process. In the third storage process, the exemplary operation information further including the load weight information indicating the load weight determined in the fifth determination process is stored in the device memory, and in the second determination process The presence / absence of the exemplary driving information is determined using the loaded weight information.

  The first acceleration information is input from, for example, a gyro sensor mounted on the vehicle. The first acceleration information indicates acceleration along the traveling direction of the vehicle. Accordingly, the first acceleration information indicates the presence or absence and the degree of acceleration or deceleration of the vehicle. The second control unit determines the load weight of the vehicle from the engine speed and the first acceleration information. For example, a table showing the correspondence between the engine speed and the first acceleration is stored in the device memory, and the second control unit determines the loaded weight from the table. The second control unit stores the model operation information in the device memory in association with the determined loading weight. When the operation information is input from the vehicle driven by the person to be instructed for driving, the second control unit determines the vehicle loading weight from the rotation speed information and the first acceleration information included in the operation information, and determines the determined loading weight. Select the model driving information that corresponds.

  Since the exemplary driving information corresponding to the loaded weight is selected, it is possible to instruct the driving more appropriately. Further, since the load weight is determined using the first acceleration information, it is possible to determine the load weight more accurately than determining the load weight from the speed information and the rotation speed information.

  (9) The information input unit includes a vehicle speed information input unit to which the vehicle speed information is input, and a rotation speed information input unit to which the rotation speed information is input. The second control unit further executes a sixth determination process for determining a gear position that is a position of a transmission gear of the transmission from the vehicle speed information and the rotation speed information included in the operation information, and in the third storage process The exemplary operation information including gear position information indicating the gear position determined in the sixth determination process is stored in the device memory, and the gear position information included in the exemplary operation information is exemplary in the guidance information generation process. The guidance information that further includes the exemplary gear position information is generated as the gear position information.

  The second control unit of the information processing device determines the gear position of the vehicle from the vehicle speed information and the rotation speed information included in the input operation information. For example, a table showing the correspondence between the engine speed, the vehicle speed, and the gear position is stored in the device memory, and the second control unit determines the gear position from the table. Gear position information indicating the determined gear position is included in the exemplary operation information. That is, the model driving information includes information on the position where the model driver has changed the gear. Model gear position information indicating the model gear position is included in the guidance information and is input to the information collection device.

  Since the exemplary gear position information is included in the instruction information, the timing of gear operation can be instructed.

  (10) The information input unit includes a gear position information input unit to which the gear position information is input. In the guidance information generation process, the second control unit uses the gear position information included in the model driving information as model gear position information, and generates the guidance information including the model gear position information.

  The gear position information is input to the information collecting device from a switch or a magnetic sensor provided on a shift lever or the like. The 1st control part of an information gathering device transmits operation information including gear position information. The second control unit of the information processing apparatus stores the gear position information included in the input operation information in the model operation information and stores it in the apparatus memory. The second control unit outputs the gear position information of the model driving information included in the guidance information as model gear position information.

  Since the exemplary gear position information is included in the instruction information, the timing of the gear position change can be instructed.

  (11) The information input unit includes an acceleration information input unit to which first acceleration information in the traveling direction of the vehicle is input. In the guidance information generation process, the second control unit uses the first acceleration information included in the model driving information as model first acceleration information, and generates the guidance information including the model first acceleration information.

  The first acceleration information is input to the information collection device from, for example, a gyro sensor mounted on the vehicle. The 1st control part of an information gathering device transmits operation information including the 1st acceleration information. The transmitted operation information is input to the information processing apparatus. The second control unit of the information processing device stores the first acceleration information in the model driving information and stores it in the device memory. In addition, the second control unit includes the first acceleration information included in the model driving information as model first acceleration information in the guidance information, generates guidance information, and outputs the guidance information to the information collection device.

  Since the first acceleration information is included in the guidance information, it is possible to provide driving guidance for pedal operations such as accelerator and brake timing and operation amount (depression amount).

  (12) The information input unit includes an acceleration information input unit to which second acceleration information indicating acceleration in the width direction of the vehicle is input. The second control unit further executes a seventh determination process for determining an operation angle of the steering of the vehicle from the vehicle speed information and the second acceleration information included in the operation information. In the third storage process, 7. The model driving information further including steering angle information indicating the steering operation angle determined in the determination process is stored in the device memory, and the steering angle information included in the model driving information is modeled in the guidance information generation process. The guidance information including the model steering angle information is generated as steering angle information.

  The second acceleration information is input to the information collecting device from, for example, a gyro sensor mounted on the vehicle. The second acceleration information indicates the acceleration in the width direction of the vehicle. That is, the second acceleration information indicates the lateral G of the vehicle. The second control unit of the information processing device determines the steering operation angle of the vehicle from the vehicle speed information and the second acceleration information. For example, a table in which the vehicle speed, the second acceleration, and the steering operation angle are associated with each other is stored in advance in the storage unit, and the second control unit determines the steering operation angle from the table. Steering angle information indicating the determined steering operation angle is included in the exemplary driving information. The steering operation angle information included in the model driving information is included in the guidance information as model steering angle information, and guidance information is generated. The generated guidance information is output to the information collection device.

  Since the exemplary steering angle information is included in the instruction information, driving instruction can be given for the steering operation. For example, when entering a curve, the steering timing and operation amount are instructed.

  (13) The information input unit includes an angle information input unit to which steering angle information indicating an operation angle of steering of the vehicle is input. In the guidance information generation process, the second control unit uses the steering angle information included in the model driving information as model steering angle information, and generates the guidance information including the model steering angle information.

  The steering angle information is input to the information collecting device from, for example, a resolver or encoder provided in the steering. The first control unit of the information collection device transmits operation information including the input steering angle information. The transmitted operation information is input to the information processing apparatus. The second control unit of the information processing device stores model driving information including steering angle information in the device memory. The steering operation angle information included in the model driving information is included in the guidance information as model steering angle information, and guidance information is generated. The generated guidance information is output to the information collection device.

  Since the exemplary steering angle information is included in the instruction information, driving instruction can be given for the steering operation.

  (14) The information input unit includes an air temperature information input unit to which temperature information indicating the temperature outside the vehicle is input, and a humidity information input unit to which humidity information indicating the humidity outside the vehicle is input. The first control unit transmits the operation information including the temperature information and the humidity information in the transmission process. The second control unit further executes an eighth determination process for determining the weather from the temperature information and the humidity information, and in the third storage process, the weather information indicating the weather determined in the eighth determination process is displayed. Further, the exemplary driving information is stored in the device memory, and in the second determination process, the presence / absence of the exemplary driving information is determined by further using the weather information.

  The temperature information and the humidity information are input to the information collection device from, for example, an air temperature sensor and a humidity sensor mounted on the vehicle. The 1st control part of an information gathering device transmits operation information including temperature information and humidity information. The transmitted operation information is input to the information processing apparatus. The second control unit of the information processing device determines the weather from the temperature information and the humidity information included in the input operation information, and stores the model operation information including the weather information indicating the determined weather in the device memory. When the operation information is input, the second control unit determines the weather and selects model driving information corresponding to the determined weather. For example, when the subject of driving guidance drives a vehicle on a rainy day, the model driving information collected when the model driver drives the vehicle on a rainy day is selected.

  Since model driving information corresponding to the weather is selected, driving can be more appropriately instructed.

  (15) The information input unit further includes an image information input unit to which image information is input. The first control unit transmits the operation information further including the image information in the transmission process. The second control unit further executes a ninth determination process for determining the weather from the image information, and in the third storage process, the weather information indicating the weather determined in the ninth determination process is used as the model driving information. In addition, in the second determination process, the weather information is further used to determine the presence / absence of the exemplary driving information.

  The image information is input to the information collection device from, for example, a drive camera mounted on the vehicle. The first control unit of the information collecting device transmits operation information including image information. The transmitted operation information is input to the information processing apparatus. The second control unit of the information processing apparatus determines the weather from the image information included in the input operation information, and stores exemplary driving information including the weather information indicating the determined weather in the apparatus memory. When the operation information is input, the second control unit determines the weather and selects model driving information corresponding to the determined weather.

  Since model driving information corresponding to the weather is selected, driving can be more appropriately instructed. Further, since the weather is determined from the image captured by the camera, the weather can be determined more accurately than the weather is determined from the temperature and humidity.

  (16) The information input unit further includes an air temperature information input unit into which air temperature information indicating the temperature outside the vehicle is input. The first control unit transmits the operation information further including the temperature information in the transmission process. The second control unit stores the model operation information further including the temperature information in the device memory in the third storage process, and further uses the temperature information in the second determination process to further use the model operation information. Determine the presence or absence.

  The temperature information is input to the information collection device from, for example, a temperature sensor mounted on the vehicle. The 1st control part of an information gathering device transmits operation information including temperature information. The transmitted operation information is input to the information processing apparatus. The second control unit of the information processing apparatus stores model driving information including temperature information included in the input operation information in the apparatus memory. When the operation information is input, the second control unit selects the exemplary operation information corresponding to the temperature information included in the operation information. For example, when the driving guidance target person drives on a cold day, the model driving information collected when the model driver drives on a cold day is selected.

  Since the exemplary driving information corresponding to the temperature is selected, it is possible to instruct driving more appropriately.

  (17) The information collection apparatus further includes a clock module that outputs date and time information. The first control unit transmits the operation information including the date and time information in the transmission process. The second control unit further executes a tenth determination process for determining day and night from the date and time information, and the exemplary driving information includes day and night information indicating day and night determined in the tenth determination process in the third storage process. Is stored in the device memory, and in the second determination process, the day / night information is further used to determine the presence / absence of the exemplary driving information.

  The 1st control part of an information gathering device transmits operation information including date information. The transmitted operation information is input to the information processing apparatus. The second control unit of the information processing device determines day and night from the date and time information included in the input operation information, and stores exemplary operation information including day and night information indicating the determined day and night in the device memory. When the operation information is input, the second control unit determines day and night, and selects exemplary driving information corresponding to the determined day and night. For example, when a driving guidance subject drives a vehicle at night, the model driving information collected when the model driver drives the vehicle at night is selected.

  Since model driving information corresponding to day and night is selected, driving can be more appropriately instructed.

  (18) The information input unit includes a brake information input unit to which the brake information is input. In the guidance information generation process, the second control unit uses the brake information included in the model driving information as model brake information, and generates the guidance information including the model brake information.

  The brake information is input to the information collecting device from, for example, a stroke sensor or a magnetic sensor provided on the brake pedal. The first control unit of the information collection device transmits operation information including the input brake information. The transmitted operation information is input to the information processing apparatus. The second control unit of the information processing device stores model driving information including brake information in the device memory. The brake information included in the model driving information is included in the guidance information as model brake information, and the guidance information is generated. The generated guidance information is output to the information collection device.

  Since the model information is included in the guidance information, driving guidance can be given for brake pedal operations such as brake timing and operation amount (depression amount).

  (19) The information input unit includes an accelerator information input unit to which the accelerator information is input. In the guidance information generation process, the second control unit uses the accelerator information included in the model driving information as model accelerator information, and generates the guidance information further including the model accelerator information.

  The accelerator information is input to the information collecting device from, for example, a stroke sensor or a magnetic sensor provided on the accelerator pedal. The first control unit of the information collection device transmits operation information including the input accelerator information. The transmitted operation information is input to the information processing apparatus. The second control unit of the information processing device stores model driving information including accelerator information in the device memory. The accelerator information included in the model driving information is included in the guidance information as model accelerator information, and the guidance information is generated. The generated guidance information is output to the information collection device.

  Since the model accelerator information is included in the guidance information, it is possible to provide driving guidance for accelerator pedal operations such as accelerator timing and operation amount (depression amount).

  (20) The information collection device includes an exhaust brake information input unit to which the exhaust brake information is input. In the instruction information generation process, the second control unit uses the exhaust brake information included in the model operation information as model exhaust brake information, and generates the instruction information further including the model exhaust brake information.

  The exhaust brake information is input to the information collecting device from, for example, a switch provided on the exhaust brake button. The first control unit of the information collection device transmits operation information including the input exhaust brake information. The transmitted operation information is input to the information processing apparatus. The second control unit of the information processing apparatus stores model operation information including exhaust brake information in the apparatus memory. The exhaust brake information included in the exemplary driving information is included in the instruction information as exemplary exhaust brake information, and the instruction information is generated. The generated guidance information is output to the information collection device.

  Since the exemplary exhaust brake information is included in the instruction information, it is possible to provide driving instruction regarding the timing of operating the exhaust brake.

  (21) The information input unit further includes an inter-vehicle distance information input unit that inputs inter-vehicle distance information from a distance measuring sensor that detects a distance to the vehicle located in front of the vehicle. The first control unit transmits the operation information further including the inter-vehicle distance information in the transmission process. The second control unit stores the exemplary driving information including the inter-vehicle distance information in the device memory in the third storage process, and the inter-vehicle distance information included in the exemplary driving information in the guidance information generation process. The guidance information including the model inter-vehicle distance information is generated as model inter-vehicle distance information.

  The first control unit of the information collection device transmits operation information including the input inter-vehicle distance information. The transmitted operation information is input to the information processing apparatus. The second control unit of the information processing device stores model driving information including inter-vehicle distance information in the device memory. The inter-vehicle distance information included in the exemplary driving information is included in the instruction information as exemplary inter-vehicle distance information, and the instruction information is generated. The generated guidance information is output to the information collection device.

  The braking distance varies depending on the vehicle type, road surface condition, road inclination (slope), and the like. Since the guidance information includes the model inter-vehicle distance, an appropriate inter-vehicle distance according to the vehicle type, the road surface condition, the road slope (slope), and the like can be notified to the driver guidance subject.

  (22) The information collection device may include a storage unit that stores the identification symbol.

  Since the identification symbol is stored in the storage unit included in the information collection device, the driver can input the identification symbol or the driver can carry the ID card without specifying the schedule of operation, vehicle identification, or driver's Identification can be done.

  (23) The second control unit may further execute an evaluation process for evaluating the driving technique by comparing the operation information not stored as the exemplary driving information with the exemplary driving information.

  By evaluating the driving skill of the driver, it is possible to easily determine whether or not the driver needs driving guidance.

  (24) The wireless communication unit may include a first communication unit that communicates with a base station of a first communication carrier, and a second communication unit that communicates with a base station of a second communication carrier. The first communication unit includes a first radio wave intensity detection unit that detects the intensity of the received radio wave. The second communication unit includes a second radio wave intensity detection unit that detects the intensity of the received radio wave. The first control unit selects the communication unit having the stronger received radio wave intensity from the first communication unit and the second communication unit, and executes the transmission process.

  The 1st control part of an information gathering device chooses the communication part with a stronger field strength, and transmits operation information. Therefore, the certainty of communication is improved. As a result, exemplary driving information can be reliably collected and driving guidance can be reliably performed.

  (25) The first communication unit includes a first mounting unit in which a SIM card is mounted, communicates with the first communication carrier determined by the mounted SIM card, and the second communication unit The second mounting unit on which the SIM card is mounted may be provided to communicate with the second communication carrier determined by the mounted SIM card.

  The first communication carrier with which the first communication unit communicates is determined by a SIM card (Subscriber Identity Module Card) attached to the first attachment unit. The second communication carrier with which the second communication unit communicates is determined by the SIM card attached to the second attachment unit. The SIM card is changed according to the choice of the vehicle owner or according to the communication carrier in the country or region where the vehicle is used. Therefore, the user can freely change the communication carrier that performs communication, and the driver guidance system can be used in various countries and regions.

  According to the present invention, it is possible to provide guidance for a driving guidance subject at the same level as that of a model driver who directly provides guidance without the model driver being accompanied.

FIG. 1 is a configuration diagram of a driver guidance system 10 according to the embodiment. FIG. 2 is a configuration diagram of the information collection device 11 according to the embodiment. FIG. 3 is a configuration diagram of the wireless communication unit 43 according to the embodiment. FIG. 4 is a diagram showing an operation schedule. FIG. 5 is a diagram showing the first table. FIG. 6 is a flowchart of the transmission process. FIG. 7 is a flowchart of the selection process. FIG. 8 is a flowchart of the communication failure process. FIG. 9 is a flowchart of the operation management process. FIG. 10 is a flowchart of the main process. FIG. 11A is a flowchart of the driving guidance process, and FIG. 11B is a flowchart of the guidance information generation process. FIG. 12A is a flowchart of the second output process, and FIG. 12B is a flowchart of the suitability information generation process. FIG. 13 is a flowchart of main processing according to the first modification. FIG. 14A is a flowchart of main processing according to the second modification, and FIG. 14B is a flowchart of suitability information generation processing according to the second modification. FIG. 15 is a configuration diagram of the information collection device 11 according to the third modification. FIG. 16A is a flowchart of instruction information generation processing according to Modification Example 4, and FIG. 16B is a flowchart of suitability information generation processing according to Modification Example 4. FIG. 17A is a flowchart of the steering angle determination process according to Modification Example 5, FIG. 17B is a flowchart of the guidance information generation process according to Modification Example 5, and FIG. 10 is a flowchart of suitability information generation processing according to Example 5. FIG. 18 is a configuration diagram of the information collection device 11 according to the sixth modification. FIG. 19 is a flowchart of the main process according to Modification 6. FIG. 20 is a flowchart of the main process according to Modification 7. FIG. 21 is a configuration diagram of the information collection device 11 according to Modification 8. FIG. 22 is a flowchart of the main process according to Modification 8. FIG. 23 is a flowchart of the main process according to Modification 9. FIG. 24 is a configuration diagram of the information collection device 11 according to Modification Example 10. FIG. 25A is a flowchart of the second output process according to Modification Example 10, and FIG. 25B is a flowchart of the suitability information generation process according to Modification Example 10. FIG. 26 is a flowchart of an evaluation process according to Modification 16. FIG. 27 is a configuration diagram of the wireless communication unit 43 according to the modified example 17.

  Hereinafter, embodiments of the present invention will be described. The embodiment described below is merely an example of the present invention, and it is needless to say that the embodiment of the present invention can be changed as appropriate without departing from the gist of the present invention.

  In the present embodiment, the driver guidance system 10 shown in FIG. 1 will be described. The driver guidance system 10 is a system that provides guidance to the driver using an operation management system that manages the operation of the vehicle 20.

  The driver guidance system 10 is used, for example, by a bus company that owns a route bus that travels on a predetermined route, or a carrier that owns a truck that regularly delivers on the same route. That is, the driver guidance system 10 is a system that provides driving guidance for a driver who is on the vehicle 20 whose traveling route is determined. The vehicle 20 is not limited to a bus or a truck as long as the route on which the vehicle travels is determined. Below, the example where the driver | operator guidance system 10 is used for the bus company which owns the some vehicle 20 which is a route bus is demonstrated.

  The driver guidance system 10 includes an information collection device 11 and a notification device 28 that are mounted on the vehicle 20, and an information processing device 12. One notification device 28 and one information collection device 11 are mounted on each of the plurality of vehicles 20. In FIG. 1, only one vehicle 20 is shown.

  The information processing apparatus 12 is, for example, a single management server or a cloud server including a plurality of servers. In the following, an example in which the information processing apparatus 12 is one management server will be described.

  The information processing apparatus 12 is installed in a bus company office. The information processing device 12 includes a second control unit 17, a device memory 13, and a second interface 18, and is connected to the input device 14 and the monitor 15 by wire or wirelessly.

  The second control unit 17 is, for example, a CPU, and calls a control program stored in the device memory 13 to execute each process described later. The device memory 13 may be a built-in memory or an external memory.

  The input device 14 receives an input operation by an operator. The operator inputs necessary data to the information processing device 12 using the input device 14.

  The second interface 18 is connected to a communication line. The information processing apparatus 12 communicates with the information collection apparatus 11 using the second interface 18. The information processing device 12 acquires information necessary for operation management and driving guidance from the information collecting device 11 and inputs information necessary for driving guidance to the information collecting device 11. Details will be described later.

  As shown in FIG. 2, the vehicle 20 includes a vehicle speed sensor 21, a rotation speed sensor 22, a GPS (Global Positioning System) antenna 23, and a battery 27.

  The vehicle speed sensor 21 outputs vehicle speed information indicating the speed of the vehicle 20. The rotational speed sensor 22 outputs rotational speed information indicating the rotational speed of the engine of the vehicle 20.

  The GPS antenna 23 receives the position information transmitted by the GPS satellite 16 (FIG. 1) and outputs the received position information.

  The position information, the vehicle speed information, and the rotation speed information are input to the information collection device 11 mounted on the vehicle 20.

  The information collection device 11 is, for example, a digital tachograph, a vehicle data logger, OBD2 (On Board Diagnosis Second Generation), or other information collection device. Hereinafter, an example in which the information collection device 11 is mainly a digital tachograph will be described.

  The information collection device 11 includes an information input unit 30 to which vehicle speed information and the like are input, a storage unit 41 that stores information input to the information input unit 30, a wireless communication unit 43 that performs wireless communication, and a first interface 42. A first control unit 40 for controlling these operations, a clock module 37, a power input unit 38, and a power circuit 39.

  The 1st control part 40 is CPU, for example, reads the control program memorized by storage part 41, and performs each below-mentioned processing. As the storage unit 41 and the first control unit 40, for example, Acorn (trademark) Raspberry Pi 2 can be used.

  The power circuit 39 is electrically connected to the power input unit 38. The power input unit 38 is electrically connected to the output terminal of the battery 27 of the vehicle 20. That is, the power supply circuit 39 receives a DC voltage from the battery 27. The power supply circuit 39 includes, for example, a DC-DC converter, a regulator, a Zener diode, and the like, and converts the input DC voltage into a predetermined stable DC voltage (for example, 5 V or 3.3 V) and outputs the converted DC voltage. In FIG. 2, illustration of power supply lines from the power supply circuit 39 to each circuit is omitted.

  The information input unit 30 is electrically connected to a vehicle speed information input unit 31 electrically connected to the vehicle speed sensor 21, a rotation speed information input unit 32 electrically connected to the rotation speed sensor 22, and a GPS antenna 23. The position information input unit 33 is provided.

  The clock module 37 outputs date / time information. The date information is information indicating date and time. The date / time information is stored in the storage unit 41 in association with the information as the input date / time of the information input to the information input unit 30.

  The first interface 42 is an output unit that outputs an image signal, an audio signal, and an LED drive signal. The first interface 42 is, for example, an LCD driver, an audio driver, or an LED driver. The first interface 42 is connected to a notification device 28 described later by wire or wirelessly. That is, the information collection device 11 inputs an image signal or the like to the notification device 28 using the first interface 42. The information collection device 11 outputs an image signal or the like corresponding to the guidance information input from the information processing device 12. Details will be described later.

  The storage unit 41 stores in advance the identification symbols individually assigned to the plurality of information collection devices 11. Each information collection device 11 is individually identified by an identification symbol. That is, each vehicle 20 is individually identified by the identification symbol.

  The identification symbol and information stored in the storage unit 41 are transmitted outside the vehicle using the wireless communication unit 43. Hereinafter, the vehicle speed information, the rotation speed information, the position information, the date information, and the identification symbol are collectively described as operation information and will be described. That is, the operation information includes vehicle speed information, rotation speed information, position information, date / time information, and an identification symbol.

  The wireless communication unit 43 includes a first communication modem 50 and a second communication modem 60. The first communication modem 50 corresponds to the first communication unit of the present invention, and the second communication modem 60 corresponds to the second communication unit of the present invention.

  As shown in FIG. 3, the first communication modem 50 includes a first mounting unit 56 in which the SIM card 57 is mounted and a base station of the first communication company determined by the SIM card 57 mounted in the first mounting unit 56. The first antenna 58 that communicates with the first band, the first radio wave intensity detection unit 55 that detects the intensity of the radio wave received by the first antenna 58, the first output unit 52, and the operation of each unit. A first communication driver 51. The first band is a frequency band assigned to the first communication company. The first communication company corresponds to the first communication carrier of the present invention.

  The first antenna 58 is formed by a pattern foil of a substrate, for example, as a pole antenna or a loop antenna. The first antenna 58 is a transmission / reception antenna that performs transmission and reception. However, the first antenna 58 may be composed of two antennas, a transmitting antenna and a receiving antenna. The same applies to the second antenna 68 described later.

  The first output unit 52 includes, for example, a modulation circuit that modulates a signal (information) to be transmitted, an output circuit that transmits the modulated signal from the first antenna 58, and a demodulation circuit that demodulates the signal received by the first antenna 58. Consists of. A modulation / demodulation IC is used for the modulation circuit and the demodulation circuit.

  The 1st output part 52 transmits operation information etc. to the base station of the 1st communication company by UDP (User Datagram Protocol) communication. The first output unit 52 transmits communication confirmation information and receives response information from the base station in order to confirm whether communication is possible. For example, the first output unit 52 transmits the communication confirmation information at a predetermined interval (for example, one second interval).

  By receiving the response information, it is confirmed that the base station has received the transmitted radio wave satisfactorily. That is, it is confirmed that communication is possible. When a communication failure occurs and the communication confirmation information does not reach the base station, the first communication modem 50 does not receive the response information. By not receiving the response information, it is confirmed that a communication failure has occurred.

  The first output unit 52 includes a first port 53 and a second port 54 that perform UDP communication. The 1st port 53 is a port which transmits the newest operation information and the below-mentioned communication status information (it may describe as operation information etc. hereafter). The latest operation information means, for example, operation information obtained after the operation information transmitted last time, and does not necessarily mean only the latest operation information. The first output unit 52 transmits the latest operation information and the like from the first port 53 at a predetermined interval (for example, every one second). Transmission of operation information etc. is performed by a packet system, for example.

  The second port 54 is a port that transmits operation information and the like during a period in which a communication failure has occurred. The period in which the communication failure has occurred means a period in which the response information is not received in both the first communication modem 50 and the second communication modem 60. That is, it means a period during which communication is not possible in both the first communication modem 50 and the second communication modem 60.

  The first radio wave intensity detector 55 detects the intensity of the received radio wave (for example, response information). For example, the first radio wave intensity detection unit 55 converts a radio wave received by the first antenna 58 into a voltage (a resistance), an amplifier circuit (an operational amplifier) that amplifies the converted voltage, and some amplified voltages. This is realized by a comparison circuit (comparator) for comparing with the reference voltage. The first radio wave intensity detection unit 55 outputs the detected radio wave intensity as first radio wave intensity information.

  The first mounting unit 56 is a socket or slot in which the user mounts the SIM card 57. The first communication company is specified by the SIM card 57. By changing the SIM card 57, the first communication company with which the first communication modem 50 communicates and the frequency band of the first band are changed. In order to change the frequency band of the first band, a plurality of antennas, an antenna gain adjustment circuit, and the like are incorporated in the first communication modem 50. Since these are normally mounted on a communication modem, detailed description is omitted.

  The first communication driver 51 includes communication establishment information indicating whether or not the first antenna 58 has received the response information, first radio wave intensity information input from the first radio wave intensity detection unit 55, and first company information. The first communication state information including is output. The first company information is information indicating the first communication company specified by the SIM card 57 attached to the first attachment unit 56.

  The second communication modem 60 has the same configuration as the first communication modem 50. Below, the 2nd communication modem 60 is demonstrated easily.

  The second communication modem 60 performs transmission / reception in the second band with the second mounting unit 66 to which the SIM card 67 is mounted and the base station of the second communication company determined by the SIM card 67 mounted to the second mounting unit 66. A second antenna 68 to be performed; a second radio wave intensity detector 65 that detects the intensity of radio waves received by the second antenna 68; a second output unit 62; and a second communication driver 61 that controls the operation of each unit. . The second band is a frequency band assigned to the second communication company. The second communication company corresponds to the second communication carrier of the present invention.

  The second output unit 62 of the second communication modem 60 has the same configuration as the first output unit 52 of the first communication modem 50. The second output unit 62 includes a third port 63 corresponding to the first port 53 of the first output unit 52 and a fourth port 64 corresponding to the second port 54 of the first output unit 52. That is, the third port 63 is a port that transmits the latest operation information and the like, and the fourth port 64 is a port that transmits operation information and the like during a period in which a communication failure has occurred.

  The second antenna 68, the second radio wave intensity detection unit 65, and the second communication driver 61 of the second communication modem 60 are the first antenna 58, the first radio wave intensity detection unit 55, and the first communication of the first communication modem 50. The configuration is the same as that of the driver 51.

  The second mounting portion 66 of the second communication modem 60 has the same configuration as the first mounting portion 56. The second communication company is specified by the SIM card 67 attached to the second attachment unit 66. By changing the SIM card 67, the second communication company with which the second communication modem 60 communicates and the frequency band of the second band are changed.

  The second communication driver 61 of the second communication modem 60 includes communication establishment information indicating whether or not the second antenna 68 has received the response information, and the second radio wave intensity information input from the second radio wave intensity detector 65. The second communication state information including the second company information is output. The second company information is information indicating the second communication company specified by the SIM card 67 attached to the second attachment unit 66.

  The notification device 28 (FIG. 1) is a monitor having a display screen such as a liquid crystal screen, a red LED, a blue LED, and a speaker. That is, the notification device 28 performs notification by displaying characters and figures on the display screen, turning on / off the LEDs, and further outputting sound. Since the configuration of the notification device 28 is well known, detailed description thereof is omitted.

  The notification device 28 includes an input unit (not shown). This input unit is connected to the first interface 42 of the information collection device 11 by wire or wirelessly. That is, the notification device 28 receives an image signal, an audio signal, and an LED drive signal from the information collection device 11. The notification device 28 displays an image corresponding to the input image signal on the monitor, outputs sound corresponding to the input audio signal from the speaker, and turns on or off the LED according to the input LED drive signal. . The notification device 28 is used for driving guidance of the driver. Details will be described later.

  Hereinafter, each process performed by the driver guidance system 10 will be described. First, data necessary for operation management and driving guidance is input to the device memory 13 of the information processing device 12. Specifically, the operator inputs data using the input device 14.

  The operator creates an operation schedule necessary for operation management. As shown in FIG. 4, the operation schedule is given a registration number ("001" and "131" in the illustrated example) and can be individually identified.

  The operation schedule includes vehicle information indicating the vehicle used, driver information indicating the driver on board, route information indicating the route, stop information indicating the stop, arrival date and time information indicating the arrival time of each stop, and a planned travel route. The route information shown is an item.

  The vehicle information is information indicating a number, a vehicle type, and an identification symbol. As this identification symbol, an identification symbol stored in the storage unit 41 of the information collecting apparatus 11 is used. For example, when the identification symbol AAA is stored in the storage unit 41 of the information collecting apparatus 11 mounted on the vehicle A and the vehicle A is used for the operation schedule 001, the identification symbol AAA is input to the vehicle information of the operation schedule 001. Is done. The identification symbol is used to specify the operation schedule. Details will be described later.

  The driver information indicates the name of the driver. The driver information is associated with skill information in the first table shown in FIG. The first table is stored in the device memory 13 by an operator or the like. The process of storing the first table in the device memory 13 corresponds to the first storage process of the present invention.

  The skill information includes driving skill information, an exemplary driving flag, and a driving guidance flag. The driving technology information indicates the driving technology of the driver. In the illustrated example, the driving technique is shown in four stages of “S”, “A”, “B”, and “C” (S is the best). For example, for drivers with excellent driving skills (hereinafter referred to as model drivers), “S” is given to drivers with less driving experience and elderly drivers (hereinafter referred to as drivers). "C" is added.

  The model driving flag is a flag set to “ON” for a driver whose data is collected as a model driving. The model driving flag is turned ON, for example, for the model driver having the best S-rank driving technology information. The driving guidance flag is a flag that is set to “ON” for a driver who is driving guidance. For example, the driving guidance flag is turned ON for a driving guidance subject whose driving technology information is C rank. The model driving flag and the driving guidance flag are used for driving guidance for a driving guidance target person. Details will be described later.

  As FIG. 4 shows, route information shows the route name of the operation which the vehicle 20 which is a bus engages. The stop information indicates a stop name of the route. The scheduled arrival date and time information indicates the scheduled date and time of arrival at each stop. The route information indicates the planned travel route. The planned travel route includes the name of the road on which the vehicle 20 travels and the position information of the road. Each route information is given an identification number. Each route (each route) is identified by an identification number.

  The created operation schedule is stored in the device memory 13 of the information processing device 12. The process of creating an operation schedule and storing it in the device memory 13 corresponds to the second storage process of the present invention. In addition, the example of illustration is an example of an operation schedule, and items other than the item shown by FIG. 4 may be provided in an operation schedule.

  Next, transmission processing executed by the information collection device 11 will be described. The transmission process is a process for transmitting the collected information to the information processing apparatus 12 using the wireless communication unit 43. This will be described in detail with reference to FIG.

  The first control unit 40 of the information collection device 11 stands by until information is input from the information input unit 30, the clock module 37, and the wireless communication unit 43 (S11: No). When information is input (S11: Yes), the first control unit 40 stores the information in the storage unit 41 in association with each other (S12).

  The processing in step S12 will be described in detail. First, first communication state information, second communication state information, vehicle speed information, rotation speed information, position information, and date / time information are input. The first communication state information is input from the first communication modem 50 and includes communication establishment information, first radio wave intensity information, and first company information. The second communication state information is input from the second communication modem 60 and includes communication establishment information, second radio wave intensity information, and second company information. The vehicle speed information, the rotation speed information, and the position information are input from the information input unit 30. The date / time information is input from the clock module 37.

  The first control unit 40 causes the storage unit 41 to store the input first communication state information, second communication state information, and operation information, and date information indicating the date and time when these pieces of information are input, in association with each other. .

  Next, the 1st control part 40 performs the selection process which selects the communication modem used for communication (S13). More specifically, as shown in FIG. 7, the first control unit 40 waits until communication state information is input from both the first communication modem 50 and the second communication modem 60 (S21: No). The communication state information is input to the first control unit 40 at intervals of 1 second, for example.

  When the communication state information is input from both the first communication modem 50 and the second communication modem 60 (S21: Yes), the first control unit 40 determines whether or not the first communication modem 50 is communicable ( S22). Whether or not the first communication modem 50 is communicable is determined by communication establishment information included in the communication state information input from the first communication modem 50. The communication establishment information is information indicating whether or not the first communication modem 50 has received response information from the base station.

  When determining that the first communication modem 50 is incapable of communication (S22: No), the first control unit 40 determines whether the second communication modem 60 is communicable (S23). Whether or not the second communication modem 60 can communicate is determined in the same manner as the first communication modem 50. When the first control unit 40 determines that the second communication modem 60 cannot communicate (S23: No), it determines that a communication failure has occurred (S24). When determining that a communication failure has occurred, the first control unit 40 executes a communication failure process (S25). The communication failure process will be described with reference to FIG.

  The first control unit 40 waits until a communication failure occurs (S31: No). When determining that a communication failure has occurred (S31: Yes), the first control unit 40 stores the date and time information at the time of the communication failure in the storage unit 41 (S32). Next, the first control unit 40 waits until the communication failure is resolved (S33: No). Whether or not the communication failure has been resolved is determined based on the communication state information input from the first communication modem 50 and the second communication modem 60. Specifically, when response information is received by at least one of the first communication modem 50 and the second communication modem 60, it is determined that the communication failure has been resolved.

  When determining that the communication failure has been resolved (S33: Yes), the first control unit 40 determines the communication modem to be used as the first communication modem 50 or the second communication modem 60 (S34). The communication modem is determined in the same manner as steps S26 to S29 described later.

  When the first control unit 40 determines the communication modem to be used as the first communication modem 50 (S34), the operation information and the like input from the second port 54 of the first communication modem 50 during the period when the communication failure has occurred Is transmitted by UDP communication. When the first control unit 40 determines the communication modem to be the second communication modem 60 (S34), the operation information and the like input from the fourth port 64 of the second communication modem 60 during the period in which the communication failure has occurred are UDP. Send by communication.

  Returning to FIG. 7, when the first control unit 40 determines that the first communication modem 50 is communicable (S22: Yes), the first control unit 40 determines whether the second communication modem 60 is communicable (S26). ). If the first control unit 40 determines that the second communication modem 60 cannot communicate (S26: No), the first control unit 40 determines the communication modem that uses the first communication modem 50, and updates the latest operation information and the like by UDP communication. Transmission is performed from the first port 53 of one communication modem 50 (S28).

  On the other hand, if the first control unit 40 determines that the first communication modem 50 is not communicable (S22: No) and the second communication modem 60 is communicable (S23: Yes), the first control modem 40 determines the second communication modem 60. The communication modem to be used is determined, and the latest operation information and the like are transmitted from the third port 63 of the second communication modem 60 by UDP communication (S29).

  When the first control unit 40 determines that both the first communication modem 50 and the second communication modem 60 are communicable (S22: Yes & S26: Yes), the radio wave intensity of the radio wave received by the first communication modem 50 (first radio wave) It is determined whether or not (strength) is stronger than the radio wave intensity (second radio wave intensity) of the radio wave received by the second communication modem 60 (S27). The first radio field intensity and the second radio field intensity are indicated by the first radio field intensity information and the second radio field intensity information included in the communication state information input from the first communication modem 50 and the second communication modem 60.

  If the first control unit 40 determines that the first radio field intensity is stronger than the second radio field intensity (S27: Yes), the first control unit 40 determines the communication modem that uses the first communication modem 50 and sets the latest operation information to the first communication modem. The first port 53 of 50 is transmitted by UDP communication (S28). When determining that the first radio field intensity is weaker than the second radio field intensity (S27: No), the first control unit 40 determines the communication modem that uses the second communication modem 60 and sets the latest operation information to the second communication modem. Transmission is performed from the third port 63 of 60 by UDP communication (S29). That is, when both the first communication modem 50 and the second communication modem 60 are communicable, the first control unit 40 selects the communication modem having the stronger radio wave intensity of the received radio wave and performs UDP communication.

  The operation information transmitted by the information collection device 11 is input to the second interface 18 of the information processing device 12 via communication equipment. The process in which the information processing apparatus 12 receives operation information or the like corresponds to the first reception process of the present invention.

  The second control unit 17 of the information processing apparatus 12 to which the information is input executes the operation management process shown in FIG. 9 and the main process shown in FIG.

  The operation management process will be described with reference to FIG. The second control unit 17 waits until operation information is input from the vehicle 20 (S41: No). When the operation information is input (S41: Yes), the second control unit 17 specifies the operation schedule from the identification symbol (S42). Specifically, the 2nd control part 17 searched the operation schedule which has the same identification symbol as the identification symbol contained in the input operation information, and transmitted the operation information about the operation schedule discovered as a result of the search. The operation schedule of the vehicle 20 is specified. The process of step S42 corresponds to the specific process of the present invention.

  The 2nd control part 17 judges whether the inputted operation information and each item of an operation schedule correspond (S43). For example, the second control unit 17 determines whether the position information included in the operation information is on the planned travel route indicated in the operation schedule, or to the stop determined from the position information and date / time information included in the operation information. It is determined whether or not the arrival date and time coincides with the scheduled arrival date and time indicated in the operation schedule.

  If the second control unit 17 determines that the input operation information matches each item scheduled to be operated (S43: Yes), the process is terminated. If the second control unit 17 determines that the items do not match (S43: No), a warning notification process is performed. Execute (S44). The caution notification process is executed, for example, by displaying a warning text on the monitor 15 or outputting a warning voice. When the caution notification process is performed, for example, the operator contacts the driver's mobile phone.

  Next, the main process will be described with reference to FIG. The second control unit 17 waits until operation information is input from the information collection device 11 (S51: No). When the operation information is input (S51: Yes), the second control unit 17 specifies the operation schedule from the identification symbol included in the input operation information (S52). The operation schedule specification (S52) is the same as the process in step S42 described above. The process of step S51 corresponds to the specific process of the present invention.

  Next, the 2nd control part 17 specifies a driver from the driver information shown by the specified operation schedule (S53). The second control unit 17 acquires skill information corresponding to the specified driver information of the driver from the first table (FIG. 5) (S54). For example, when the driver is “Taro Yamada”, the second control unit 17 acquires the exemplary driving flag “ON” and the driving instruction flag “OFF”, and when the driver is “Jiro Tanaka”, the exemplary driving The flag “OFF” and the driving guidance flag “ON” are acquired. The process of step S54 corresponds to the first acquisition process of the present invention.

  Next, the 2nd control part 17 judges whether a driver is a model driver from an acquired model driving flag (S55). Specifically, the second control unit 17 determines that the model driver is a model driver on the condition that the model driving flag is “ON”, and the model driver on the condition that the model driving flag is “OFF”. Judge that it is not. The process of step S55 corresponds to the first determination process of the present invention.

  If it judges that it is a model driver (S55: Yes), the 2nd control part 17 will perform the 3rd memory | storage process which memorize | stores operation information in the apparatus memory 13 as model driving information (S56). Specifically, vehicle speed information, rotation speed information, position information, date and time information, route information (identification number), driver information, vehicle information, and identification symbols are associated with each other and stored in the apparatus memory 13 as exemplary driving information. .

  If the second control unit 17 determines that the driver is not a model driver (S55: No), the second controller 17 determines whether or not the driver is a driver guidance subject (S57). Specifically, the second control unit 17 determines that the person is a driving instruction subject on the condition that the driving instruction flag is “ON”, and the driving instruction on the condition that the driving instruction flag is “OFF”. Judge that it is not the target person. The process of step S57 corresponds to the third determination process of the present invention.

  If the 2nd control part 17 judges that it is not a driving guidance object person (S57: No), the process of step S58 will be skipped and a process will be complete | finished. If the 2nd control part 17 judges that it is a driving | operation guidance object person (S57: Yes), a driving | operation guidance process will be performed (S58) and a process will be complete | finished.

  Before the driving guidance process is executed, a threshold distance necessary for the driving guidance process is stored in the device memory 13 in advance. For example, the threshold distance is stored in the device memory 13 together with the control program, or is updated to a desired value by the operator. Details of the threshold distance will be described later. The process of storing the threshold distance in the device memory 13 corresponds to the fourth storage process of the present invention.

  The driving guidance process will be described with reference to FIG. The second control unit 17 determines whether there is exemplary driving information for performing driving guidance (S61). Specifically, the 2nd control part 17 searches model driving information by the identification number and vehicle type of route information shown by the specified driving schedule. The second control unit 17 determines that there is exemplary driving information when the exemplary driving information with the same identification number or vehicle type is found, and determines that there is no exemplary driving information when it is not found. The process in step S61 corresponds to the second determination process of the present invention.

  If the second control unit 17 determines that there is no exemplary driving information for performing driving guidance (S61: No), the process is terminated. When the second control unit 17 determines that there is model driving information for performing driving guidance (S61: Yes), the model driving information is read (S62), and guidance information generation processing for generating guidance information is executed (S63). ). The process of step S62 corresponds to the second acquisition process of the present invention.

  The guidance information generation process is described with reference to FIG. The second control unit 17 specifies the current position of the vehicle 20 from the position information included in the input operation information (S65). The second control unit 17 specifies a guidance position on the planned travel route that is a threshold distance away from the current position of the specified vehicle 20 (S66). The instruction position is a position on the traveling direction side of the vehicle 20. The traveling direction is determined by, for example, a change in position information of the vehicle 20 with time. The threshold distance is, for example, a fixed value of 50 m or a value corresponding to the vehicle speed of the vehicle 20. For example, when the vehicle speed is 60 km / hour, it is 50 m, and when the vehicle speed is 100 km / hour, it is 100 m.

  Next, the second control unit 17 uses the vehicle speed information of the model driving information at the guidance position as the model vehicle speed information, generates guidance information including the model vehicle speed information (S68), and ends the guidance information generation process.

  When the second control unit 17 generates the guidance information (S63), the second control unit 17 executes a first output process for outputting the generated guidance information to the information collection device 11 from the second interface 18 (S64), and ends the driving guidance process. To do.

  Next, with reference to FIG. 12 (A), the 2nd output process which the information collection apparatus 11 which received guidance information performs is demonstrated. The first control unit 40 of the information collection device 11 waits until the wireless communication unit 43 receives the guidance information output by the information processing device 12 (S71: No). When receiving the guidance information (S71: Yes), the first control unit 40 executes a suitability information generation process (S72). Step S71 processing in which the information collection device 11 receives the guidance information corresponds to the second reception processing of the present invention.

  The suitability information generation process will be described with reference to FIG. The 1st control part 40 acquires model vehicle speed information contained in the inputted guidance information. Next, the 1st control part 40 judges whether the present vehicle speed which is the present vehicle speed corresponds with the model vehicle speed which the acquired model vehicle speed information shows (S75). The current vehicle speed means the vehicle speed indicated by the latest vehicle speed information input to the vehicle speed information input unit 31. Whether or not they match is determined, for example, based on whether or not the current vehicle speed is within a predetermined range based on the model vehicle speed. For example, when the exemplary vehicle speed is 60 km, the first control unit 40 determines that they match if the current vehicle speed is within a range of 57 km to 63 km. The predetermined range is determined by a threshold value stored in advance in the storage unit 41, for example.

  If the first control unit 40 determines that the current vehicle speed matches the model vehicle speed (S75: Yes), the first control unit 40 generates suitability information indicating “suitable” (S76). If the first control unit 40 determines that the current vehicle speed does not match the exemplary vehicle speed (S75: No), the first control unit 40 generates suitability information indicating "No" (S77).

  If the 1st control part 40 produces | generates suitability information (S72), the alerting | reporting information containing the produced suitability information and model vehicle speed information will be output from the 1st interface 42 (S73), and a 2nd output process will be complete | finished.

  The notification information is input to the notification device 28. The notification device 28 performs notification according to the input notification information. Specifically, for example, when the notification information includes suitability information indicating “suitable” and exemplary vehicle speed information indicating “60 km”, the notification device 28 displays “60 km” on the monitor, and Turn on the blue LED. When the notification information includes suitability information indicating “No” and model vehicle speed information indicating “60 km”, the notification device 28 displays “60 km” on the monitor, lights up the red LED, and from the speaker. An error sound is output.

  In addition, the 1st control part 40 may output the audio | voice information which shows that the present vehicle speed is faster than model vehicle speed, the audio | voice information which shows that the present vehicle speed is slower than model vehicle speed, etc. as suitability information. The notification device 28 outputs, for example, a sound such as “The speed is too fast. Reduce the speed” or “The speed is too slow. Increase the speed” from the speaker.

[Function and effect] (Claims 1, 2, 19, 20)

  In the present embodiment, exemplary driving information is collected every time the exemplary driver performs driving by the exemplary driving flag included in the first table. That is, the model driving information is accumulated without disturbing the driving operation of the model driver.

  Further, since the route information is included in the model driving information, the model driving information can be collected for each scheduled travel route.

  In addition, since driving guidance is performed based on the accumulated model driving information, a guidance effect equivalent to that of the model driver directly is obtained without being accompanied by the model driver.

  Further, only the driver who needs driving guidance is given driving guidance by the driving guidance flag of the first table.

  In addition, driving can be instructed by instructing the person to be instructed to drive the model vehicle speed at a position that is a threshold distance ahead of the current position.

  In addition, since the communication modem having the better radio wave state is selected from the first communication modem 50 and the second communication modem 60 and communication is performed, the certainty of communication is ensured. That is, driving guidance can be reliably performed.

  The first communication carrier with which the first communication modem 50 communicates is determined by the SIM card 57 attached to the first attachment unit 56, and the second communication carrier with which the second communication modem 60 communicates is the second attachment. It is determined by the SIM card 67 attached to the unit 66. The SIM card is changed by selection of the owner of the vehicle 20 or in accordance with a communication carrier in the country or region where the vehicle 20 is used. Therefore, the communication carrier for communication can be freely changed by the user, and the driver guidance system 10 can be used in various countries and regions.

[Modification 1]

  In the first modification, an example in which model driving information is stored in the device memory 13 in accordance with the load loaded on the vehicle 20 and the loaded weight which is the weight of the passenger will be described. In other words, since the best operation varies depending on the load weight, the model operation information is classified based on the load weight. When the person to be instructed for driving operates, model driving information corresponding to the load weight is selected. The details will be described below. In addition, the same code | symbol is attached | subjected to the structure similar to the above-mentioned embodiment, and description is abbreviate | omitted.

  In the first modification, the main process shown in FIG. 13 is executed instead of the main process shown in FIG. Although not shown in FIG. 13, the second control unit 17 of the information processing device 12 first executes the processes of steps S <b> 51 to S <b> 54 shown in FIG. 10. That is, it waits until operation information is input (S51), specifies operation information from an identification symbol (S52), specifies a driver from operation information (S53), and acquires skill information of the specified driver (S53). S54).

  Next, the 2nd control part 17 performs the 4th judgment process which judges loading weight from the vehicle speed information, rotation speed information, date information, and position information which are included in operation information (S81, S82). For example, the second control unit 17 changes the loaded weight to 3 of “light”, “medium”, and “heavy” according to the distance required to change gears from a stopped state to accelerate to a certain vehicle speed (for example, 60 km). Determine the loading weight in stages. Whether or not the vehicle is stopped is determined from the position information and the date and time information. For example, the second control unit 17 determines that the vehicle is stopped on the condition that the position information does not change for a certain period of time. Whether or not a shift change has been performed is determined based on the rotation speed information. For example, the second control unit 17 determines that a gear change has been performed on the condition that the rotation speed information has changed abruptly. Whether or not a certain vehicle speed has been reached is determined from vehicle speed information. The distance required to accelerate to a certain vehicle speed is determined from the position information.

  When determining that the loaded weight is “light” (S81: Yes), the second control unit 17 sets “ON” in the light flag (S83). When determining that the loaded weight is “medium” (S81: No, S82: Yes), the second control unit 17 sets “ON” in the middle flag (S84). When determining that the loaded weight is “heavy” (S81: No, S82: No), the second control unit 17 sets the heavy flag to “ON” (S85). The initial values of the light flag, medium flag, and heavy flag are “OFF”. The light flag, medium flag, and heavy flag correspond to the load weight information of the present invention and indicate the load weight.

  Next, the 2nd control part 17 judges whether the driver of the inputted information, such as operation, is a model driver (S86). The determination as to whether or not the driver is an exemplary driver is performed in the same manner as the process of step S55 described in the above-described embodiment.

  When the second control unit 17 determines that the driver is a model driver (S86: Yes), the second control unit 17 stores it in the device memory 13 as model driving information including operation information, a light flag, a medium flag, and a heavy flag (S87). ), The process is terminated. The model operation information is classified according to the load weight based on the light flag, the medium flag, and the heavy flag.

  If the second control unit 17 determines that the driver is not a model driver (S86: No), the second controller 17 determines whether the driver is a driver guidance target person who needs driving guidance (S88). Whether or not the person is a driving guidance subject is performed in the same manner as the process of step S57 described above.

  If the second control unit 17 determines that the person is not a driver guidance subject (S88: No), the process is terminated. If the 2nd control part 17 judges that it is a driving | operation guidance object person (S88: Yes), a driving | operation guidance process will be performed (S89) and a process will be complete | finished.

  The driving instruction process is basically the same as the above-described driving instruction process shown in FIG. 11A, but is different in determining whether there is exemplary driving information (S61). More specifically, the second control unit 17 searches for exemplary driving information using the identification number and vehicle type of the route information indicated in the specified operation schedule, the light flag, the middle flag, and the heavy flag.

  Specifically, the second control unit 17 determines the loaded weight from the input operation information in the same manner as steps S83 to S85 described above, and sets the light flag, medium flag, and heavy flag “ON” and “OFF”. Set. When the set light flag is “ON”, the second control unit 17 searches for exemplary driving information in which the light flag is “ON”, and when the set medium flag is “ON”, the medium flag is “ON”. The model operation information that is “ON” is searched. When the set heavy flag is “ON”, the model operation information that the heavy flag is “ON” is searched.

  Similarly to the above-described embodiment, the second control unit 17 generates guidance information using the model driving information obtained as a result of the search (guidance information generation processing), and sends the generated guidance information to the information collection device 11. Output.

[effect]

  In this modified example, the model driving information is stored according to the load weight, and the model driving information according to the loaded weight is selected and the driving guidance is given to the person to be driving guidance. be able to.

  The light flag, the medium flag, and the heavy flag may be set for each section (between the stop and the stop) in one route, for example.

  In the first modification, an example in which the load weight is classified into three stages of “light”, “medium”, and “heavy” has been described, but the classification of the load weight has two stages or four or more stages. May be. Further, the determination of the loaded weight is not limited to the above-described example, and a method described in Modification Example 3 described later and other methods may be used.

[Modification 2]

  In the second modification, the information processing apparatus 12 determines the gear position (first speed, second speed, third speed, etc.) of the transmission gear of the transmission of the vehicle 20 from the input operation information, and uses the determination result as model driving information. An example in which the information is stored in the device memory 13 will be described. The gear position of the transmission gear of the transmission mounted on the vehicle is changed by the driver by an operation lever called a shift lever or a select lever. Below, the same code | symbol is attached | subjected to the structure similar to the above-mentioned embodiment, and description is abbreviate | omitted.

  In the second modification, a main process shown in FIG. 14A is executed instead of the main process shown in FIG. Although not shown in FIG. 14A, the second control unit 17 of the information processing apparatus 12 first executes the processes of steps S51 to S54 shown in FIG. That is, it waits until operation information is input (S51), specifies operation information from an identification symbol (S52), specifies a driver from operation information (S53), and acquires skill information of the specified driver (S53). S54).

  Next, the 2nd control part 17 judges whether the driver of the inputted information, such as operation, is a model driver (S91). The determination as to whether or not the driver is an exemplary driver is performed in the same manner as the process in step S55 described above.

  When determining that the second control unit 17 is a model driver (S91: Yes), the second control unit 17 determines the gear position (S92). The gear position is determined by a table stored in the device memory 13, for example. In this table, the speed, the engine speed, and the gear position are associated with each other. For example, “speed 20 km / hour”, “engine speed 2000 rpm”, and “gear position 2 speed” are associated, and “speed 100 km / hour”, “engine speed 2000 rpm”, and “gear position 4 speed” It is associated. This table is provided for each vehicle type, for example. The process of step S92 corresponds to the sixth determination process of the present invention.

  When determining the gear position (S92), the second control unit 17 stores model operation information further including gear position information indicating the determined gear position in the device memory 13 (S93), and ends the process.

  When the second control unit 17 determines that the driver is not a model driver (S91: No), the second controller 17 determines whether or not the driver is a driver guidance target person who needs driving guidance (S94). Whether or not the person is a driving guidance subject is performed in the same manner as the process of step S57 described above.

  If the second control unit 17 determines that the person is not a driver guidance subject (S94: No), the process is terminated. If the 2nd control part 17 judges that it is a driving | operation guidance object person (S94: Yes), a driving | operation guidance process will be performed (S95) and a process will be complete | finished.

  The driving instruction process is basically the same as the above-described driving instruction process shown in FIG. 11A, but differs in the instruction information generation process in step S63 and the first output process in step S64. In the second modification, in the guidance information generation process, gear position information included in the model driving information is included in the guidance information together with the model vehicle speed information as model gear position information. In the second modification, guidance information including model gear position information and model vehicle speed information is output to the information collection device 11 in the first output process of step S64.

  The first control unit 40 of the information collection device 11 to which the guidance information is input executes a suitability information generation process shown in FIG. 14B instead of the suitability information generation process shown in FIG.

  The first control unit 40 acquires model vehicle speed information and model gear position information from the guidance information (S101). The first control unit 40 determines whether the vehicle speed information input to the information input unit 30 matches the exemplary vehicle speed information (S102). If the first control unit 40 determines that they match (S102: Yes), the first control unit 40 generates first suitability information indicating “suitable” (S103). If the first control unit 40 determines that they do not match (S102: No), the first control unit 40 generates first suitability information indicating "No". That is, the first control unit 40 generates first suitability information indicating whether or not the current vehicle speed matches the model vehicle speed.

  Next, the first control unit 40 determines the current gear position from the input vehicle speed information and rotation speed information (S105). This determination is performed in the same manner as the process in step S92 (FIG. 14A) described above using the latest speed information and rotation speed information input to the information input unit 30.

  The first control unit 40 determines whether or not the determined current gear position matches the gear position indicated by the exemplary gear position information (S106). If the first control unit 40 determines that they match (S106: Yes), the first control unit 40 generates second suitability information indicating “suitable” (S107). If the first control unit 40 determines that they do not match (S106: No), it generates second suitability information indicating "No" (S108), and ends the process. In other words, the first control unit 40 generates second suitability information indicating whether or not the current gear position matches the exemplary gear position.

  The first control unit 40 outputs the generated first suitability information, second suitability information, model vehicle speed information, and model gear position information from the first interface 42 as notification information. The output notification information is input to the notification device 28.

  The notification device 28 performs notification according to the input notification information. If it demonstrates concretely, the alerting | reporting apparatus 28 will alert | report the same as that of the above-mentioned embodiment regarding model vehicle speed and 1st suitability information. On the other hand, for example, when the notification device 28 includes the second suitability information indicating “appropriate” and the exemplary gear position information indicating “third speed”, the notification device 28 displays “third speed” on the monitor. Is displayed and the blue LED is turned on. When the notification information includes the second suitability information indicating “No” and the exemplary gear position information indicating “4th speed”, the notification device 28 displays “4th speed” on the monitor and lights the red LED. And an error sound is output from the speaker.

  In addition, the 1st control part 40 is audio | voice information which shows that the present speed is faster than a model speed, the voice information which shows that the present speed is slower than a model speed, and the present gear position is a model gear position as suitability information. Audio information indicating a difference may be output. For example, the notification device 28 may be a voice saying “The speed is too fast. Decrease the speed” or “The speed is too slow. Please increase the speed.” "Please drop the gear to the 3rd speed." Is output from the speaker.

  For example, the driver guidance system 10 instructs a shift lever operation (gear position) when entering a curve, going uphill, or going downhill.

[effect]

  In the second modification, the model gear position is notified, so that the driving can be instructed with respect to the gear change timing and the gear position.

  In the second modification, the example in which both the first control unit 40 and the second control unit 17 determine the gear position has been described, but the gear position may be determined only by the first control unit 40. The 1st control part 40 includes the gear position information which shows the determined gear position in operation information, and outputs it. The second control unit 17 uses the gear position information included in the operation information instead of the gear position determined in step S92.

[Modification 3]

  In the third modification, an example in which the loaded weight of the vehicle 20 is determined using the gyro sensor 24 mounted on the vehicle 20 and the exemplary driving information is classified according to the amount of the loaded weight, as in the first modification, will be described. . In addition, the same code | symbol is attached | subjected to the structure similar to the above-mentioned embodiment and modification, and description is abbreviate | omitted.

  The gyro sensor 24 shown in FIG. 15 is a gyro sensor that detects and outputs acceleration in three directions orthogonal to each other. The gyro sensor 24 is installed in the vehicle 20 in a direction in which acceleration in the traveling direction, the width direction, and the vertical direction of the vehicle 20 is detected.

  The gyro sensor 24 outputs first acceleration information indicating acceleration in the traveling direction of the vehicle 20, second acceleration information indicating acceleration in the width direction of the vehicle 20, and third acceleration information indicating acceleration in the vertical direction. Hereinafter, the first acceleration information, the second acceleration information, and the third acceleration information may be collectively described as acceleration information.

  The information input unit 30 of the information collection device 11 includes an acceleration information input unit 34 to which first acceleration information, second acceleration information, and third acceleration information are input.

  The information collection device 11 transmits operation information including the acceleration information input to the acceleration information input unit 34 from the wireless communication unit 43. The transmitted operation information is input to the information processing device 12.

  The information processing apparatus 12 executes the main process shown in FIG. However, in step S81 and step S82, the first acceleration information included in the operation information is used in determining the loaded weight, which is the weight of the loaded object.

  More specifically, a table in which the rotation speed information, the first acceleration information indicating the acceleration in the traveling direction of the vehicle 20, and the loading weight such as “light”, “medium”, “heavy”, and the like is associated with the device memory 13. Stored in advance. For example, “engine speed 3000 rpm”, “acceleration Am / s2” and “heavy” are associated with each other, “engine speed 3000 rpm”, “acceleration B (B> A) m / s2”, “ “Medium” is associated, “engine speed 3000 rpm”, “acceleration C (C> B) m / s2”, and “light”.

  The second control unit 17 determines the loaded weight using the rotation speed information, the first acceleration information, and the above-described table included in the input operation information (S81, S82). In steps S81 and S82, the process of determining the load weight using the rotation speed information, the first acceleration information, and the above-described table corresponds to the fifth determination process of the present invention. The light flag, medium flag, and heavy flag correspond to the loaded weight information of the present invention.

  When the second control unit 17 determines “light” (S81: Yes), the light flag is set to “ON” (S83), and when determined to be “medium” (S82: Yes), the medium flag is “ON”. Is set (S84), and when it is determined as “heavy” (S82: No), “ON” is set in the “heavy” flag (S85). The 2nd control part 17 performs a driving | operation guidance process similarly to the above-mentioned modification 1 using a light flag, a medium flag, and a heavy flag. The initial values of the light flag, medium flag, and heavy flag are “OFF”.

  The subsequent processing of the first control unit 40 is executed in the same manner as in the first modification described above.

[effect]

  In the third modification, since the load weight is determined using the first acceleration information, the determination of the load weight is more accurate than in the first modification described above. That is, it is possible to more appropriately perform driving guidance for a person who is subject to driving guidance.

[Modification 4]

  In the fourth modification, an example in which the first acceleration information detected by the gyro sensor 24 is included in the guidance information will be described. The first acceleration information is used, for example, for an instruction to operate a brake pedal or an accelerator pedal. The details will be described below. The configuration of the gyro sensor 24 and the configuration of the information input unit 30 are the same as those of the above-described modification 3 (FIG. 15). The same components as those of the above-described embodiment and modification are denoted by the same reference numerals and description thereof is omitted.

  The information collection device 11 outputs operation information including the first acceleration information. The output operation information is input to the information processing device 12. When the second control unit 17 of the information processing device 12 determines that the input operation information is information by the model driver, the second control unit 17 generates the model operation information from the input operation information and stores it in the device memory 13.

  In the fourth modification, instead of the guidance information generation process shown in FIG. 11 (B), the guidance information generation process shown in FIG. 16 (A) is executed. First, the 2nd control part 17 of information processor 12 performs Steps S65-S67 like the guidance information generation processing (Drawing 11 (B)) explained by the embodiment. Next, the 2nd control part 17 acquires the 1st acceleration information of the model driving information in a guidance position as model 1st acceleration information (S111). The second control unit 17 generates guidance information including the acquired model vehicle speed information and model first acceleration information (S112), and ends the generation process.

  The second control unit 17 outputs the generated instruction information from the second interface 18. The output instruction information is input to the information collection device 11. The first control unit 40 of the information collection device 11 executes the suitability information generation process shown in FIG. 16B instead of the suitability information generation process shown in FIG.

  First, the first control unit 40 acquires model vehicle speed information and model first acceleration information from the guidance information (S113). The first control unit 40 determines whether the vehicle speed information input to the information input unit 30 matches the exemplary vehicle speed information (S102). If the first control unit 40 determines that they match (S102: Yes), the first control unit 40 generates first suitability information indicating “suitable” (S103). If the first control unit 40 determines that they do not match (S102: No), the first control unit 40 generates first suitability information indicating "No" (S104). That is, the first control unit 40 generates first suitability information indicating whether or not the current vehicle speed matches the model vehicle speed.

  Next, the first control unit 40 determines whether or not the first acceleration information input to the information input unit 30 matches the exemplary first acceleration information (S114). The coincidence between the first acceleration information and the model first acceleration information is performed, for example, in the same manner as the vehicle speed information and the model vehicle speed information described in the above embodiment.

  If the first control unit 40 determines that the current first acceleration information and the model first acceleration information match (S114: Yes), the first control unit 40 generates third suitability information indicating “suitable” (S115). If the first control unit 40 determines that the current first acceleration information does not match the model first acceleration information, the first control unit 40 generates third suitability information indicating “No” (S116), and ends the process. That is, the first control unit 40 generates third suitability information indicating whether or not the first acceleration information matches the model first acceleration information.

  The first control unit 40 outputs the generated first suitability information, third suitability information, model vehicle speed information, and model first acceleration information from the first interface 42 as notification information. The output notification information is input to the notification device 28.

  The notification device 28 performs notification according to the input notification information. If it demonstrates concretely, the alerting | reporting apparatus 28 will alert | report the same as that of the above-mentioned embodiment regarding model vehicle speed and 1st suitability information. On the other hand, for example, when the notification information includes the third suitability information indicating “appropriate” and the model first acceleration information, the notification device 28 is the model first indicated by the model first acceleration information. The acceleration is displayed on the monitor and the blue LED is turned on. When the notification information includes the third suitability information indicating “No” and the model first acceleration information, the notification device 28 displays the model first acceleration indicated by the model first acceleration information on the monitor, and The red LED is turned on and an error sound is output from the speaker. Or, a voice message “please depress the brake more strongly”, a voice “please depress the brake”, or a voice “depress the accelerator too much” is output from the speaker.

  For example, the driver guidance system 10 instructs the pedal operation of an accelerator or a brake when entering a curve, climbing an uphill, or descending a downhill.

[effect]

  In this modification, driving guidance can be given to a driving guidance subject regarding acceleration. That is, driving guidance can be provided for the timing of the brake (accelerator) and the amount of operation of the brake (accelerator).

[Modification 5]

  In the fifth modification, an example in which the vehicle 20 steering operation is instructed will be described. In addition, the same code | symbol is attached | subjected to the structure same as the above-mentioned embodiment and modification, and description is abbreviate | omitted.

  The vehicle 20 includes the gyro sensor 24 described above. The information input unit 30 of the information collection device 11 includes the acceleration information input unit 34 described above. The acceleration information input unit 34 receives the acceleration information output from the gyro sensor 24. The information collection device 11 transmits operation information including acceleration information from the wireless communication unit 43. The transmitted operation information is input to the information processing device 12. The information processing apparatus 12 executes a steering angle determination process shown in FIG. 17A in addition to the processes described in the embodiment.

  More specifically, the second control unit 17 of the information processing device 12 determines whether or not the input operation information is from a model driver (S91). If the second control unit 17 determines that the input operation information is not from the model driver (S91: No), the process is terminated.

  When the second control unit 17 determines that the input operation information and the like are from the model driver (S91: Yes), the second control unit 17 determines the steering angle (S121). The steering angle is determined by a table stored in the device memory 13, for example. In this table, the speed, the second acceleration, and the steering angle are associated with each other. For example, “speed 60 km / hour”, “second acceleration A”, and “steering angle a degree” are associated with each other, “speed 60 km / hour” and “second acceleration B (B> A)”. , “Steering angle b degrees (b> a)”. This table is provided for each vehicle type, for example. The process of step S121 corresponds to a seventh determination process of the present invention.

  When determining the steering angle (S121), the second control unit 17 associates the steering angle information indicating the determined steering angle with the position information of the vehicle 20 and stores it in the device memory 13 as exemplary driving information ( S122).

  In the fifth modification, a guidance information generation process shown in FIG. 17B is executed instead of the guidance information generation process (FIG. 11B) described in the embodiment. First, the 2nd control part 17 performs step S65-67 similarly to the guidance information generation process (FIG.11 (B)) demonstrated by embodiment. That is, the position of the vehicle 20 is specified (S65), the instruction position is specified from the specified position (S66), and the model vehicle speed information at the specified instruction position is read from the device memory 13 (S67). Moreover, the 2nd control part 17 acquires the steering angle information of the model driving information in the specified guidance position as model steering angle information (S123).

  The second control unit 17 generates guidance information including the acquired model vehicle speed information and model steering angle information (S124), and ends the process.

  The second control unit 17 outputs the generated instruction information from the second interface 18. The output instruction information is input to the information collection device 11. The first control unit 40 of the information collection device 11 executes the suitability information generation process shown in FIG. 17C instead of the suitability information generation process (FIG. 12B) described in the above embodiment. .

  First, the first control unit 40 acquires model vehicle speed information and model steering angle information from the guidance information (S125). The first control unit 40 determines whether the vehicle speed information input to the information input unit 30 matches the exemplary vehicle speed information (S102). If the first control unit 40 determines that they match (S102: Yes), the first control unit 40 generates first suitability information indicating “suitable” (S103). If the first control unit 40 determines that they do not match (S102: No), the first control unit 40 generates first suitability information indicating "No" (S104). That is, the first control unit 40 generates first suitability information indicating whether or not the current vehicle speed is an exemplary vehicle speed.

  Next, the first control unit 40 determines the current steering operation angle, and determines whether or not the determined steering angle matches the exemplary steering angle indicated by the exemplary steering angle information (S126). The current steering operation angle is determined in the same manner as the steering angle determination process (FIG. 17A).

  If the first control unit 40 determines that the current steering angle and the exemplary steering angle match (S126), the first control unit 40 generates fourth suitability information indicating “suitable” (S127). If the first control unit 40 determines that they do not match, the first control unit 40 generates fourth suitability information indicating “No” (S128), and ends the process. That is, the first control unit 40 generates the fourth suitability information indicating whether or not the steering angle is the model steering angle. Note that the determination of whether or not the steering angle matches the exemplary steering angle is, for example, the same as the determination of whether or not the current vehicle speed matches the exemplary vehicle speed, the current steering angle is centered on the exemplary steering angle. Judgment is made based on whether the angle is within a predetermined angle range.

  The first control unit 40 outputs the generated first suitability information, fourth suitability information, model vehicle speed information, and model steering angle information from the first interface 42 as notification information. The output notification information is input to the notification device 28.

  The notification device 28 performs notification according to the input notification information. If it demonstrates concretely, the alerting | reporting apparatus 28 will alert | report the same as that of the above-mentioned embodiment regarding model vehicle speed and 1st suitability information. On the other hand, for example, when the notification information includes the fourth suitability information indicating “appropriate” and the model steering angle information, the notification apparatus 28 displays the model steering angle on the monitor, and is blue. Turn on the LED. When the notification information includes the fourth suitability information indicating “No” and the model steering angle information, the notification device 28 displays the model steering angle on the monitor, lights up the red LED, and from the speaker. An error sound is output. Or, the voice “Please turn the steering further to the left” or the voice “The steering is turned too far to the left. Please turn it back a little.” Is output from the speaker.

[effect]

  In this modification, driving guidance can be given for steering operation. That is, it is possible to provide driving guidance regarding the timing of operating the steering and the operation amount of the steering. For example, the driver guidance system 10 provides guidance for steering operation when entering a curve.

[Modification 6]

  In the sixth modification, an example is described in which model driving information is stored in the device memory 13 for each weather information indicating sunny or rainy. That is, since the braking distance and the like change depending on whether it is sunny or rainy, the exemplary driving information is classified according to the weather. When the person to be instructed for driving performs driving, exemplary driving information corresponding to the weather is selected. The details will be described below. In addition, the same code | symbol is attached | subjected to the structure similar to the above-mentioned embodiment, and description is abbreviate | omitted.

  In the sixth modification, the vehicle 20 includes an air temperature sensor 25 and a humidity sensor 26 as shown in FIG. The temperature sensor 25 outputs temperature information indicating the temperature outside the vehicle 20. The humidity sensor 26 outputs humidity information indicating the humidity outside the vehicle 20.

  The information input unit 30 of the information collection device 11 includes an air temperature information input unit 35 to which the air temperature information is input, and a humidity information input unit 36 to which the humidity information is input.

  The first control unit 40 of the information collection device 11 wirelessly transmits operation information including the input temperature information and humidity information from the wireless communication unit 43.

  The transmitted operation information is input to the information processing device 12. The second control unit 17 of the information processing device 12 executes the main process shown in FIG. 19 instead of the main process shown in FIG. 10 by using the temperature information and the humidity information included in the input operation information. .

  Although not shown in FIG. 19, the second control unit 17 first executes the processes of steps S <b> 51 to S <b> 54 shown in FIG. 10. That is, it waits until operation information is input (S51), specifies operation information from an identification symbol (S52), specifies a driver from operation information (S53), and acquires skill information of the specified driver (S53). S54).

  Next, the 2nd control part 17 performs the 8th judgment process which judges a weather from the temperature information and humidity information which are contained in operation information etc. (S131). For example, the second control unit 17 determines that the rain is higher when the humidity is higher than the first threshold and the temperature is lower than the second threshold, and clear when the humidity is lower than the first threshold and the temperature is higher than the second threshold. to decide. The first threshold value and the second threshold value are stored in advance in the device memory 13. Different first and second threshold values may be used depending on the season and day and night. Season and day and night are determined by the date and time indicated by the date and time information.

  If the second control unit 17 determines that it is sunny (S131: Yes), it sets “ON” in the sunny flag (S132). On the other hand, if the second control unit 17 determines that it is not clear (S131: No), it sets “ON” in the rain flag (S133). Note that the initial values of the clear flag and the rain flag are “OFF”.

  Next, the second control unit 17 determines whether or not the input operation information or the like is from an exemplary driver (S134). The process of step S124 is the same as step S55 (FIG. 10) of the above-described embodiment. If the second control unit 17 determines that it is caused by the model driver (S134: Yes), the second control unit 17 executes a third storage process that includes the sunny flag and the rain flag in the model driving information and stores them in the device memory 13 (S135). ), The process is terminated.

  If it judges that the 2nd control part 17 is not by a model driver (S134: No), it will judge whether operation information is by the driving | operation guidance object person (S136). The process of step S136 is the same as step S57 (FIG. 10) of the above-described embodiment.

  If the second control unit 17 determines that it is not due to the driver guidance subject (S136: No), the process is terminated. If it judges that the 2nd control part 17 is based on a driving guidance subject (S136: Yes), a driving guidance process will be performed (S137) and a process will be complete | finished.

In the driving instruction process of step S137, the second control unit 17 determines whether or not the same vehicle type, the same route, and the same weather model driving information as the input operation information exists. The same vehicle type and route are determined in the same manner as in the above embodiment. The same weather is determined by the sunny flag and the rain flag in the same manner as the light flag described in the above modification. If the second control unit 17 determines that the model driving information does not exist, the process is terminated. If the second control unit 17 determines that the model driving information exists, the second control unit 17 generates guidance information and addresses it to the information collection device 11 as in the above-described embodiment. Output to.
[effect]

  For example, since the grip force of the tire is different between a sunny day and a rainy day, the speed of entering a curve, the speed when going downhill, the gear position, and the like are different. In this modification, driving guidance is performed using clear exemplary driving information in the case of clear weather, and driving instruction is performed using exemplary driving information in the case of rain. That is, appropriate driving guidance according to the weather is performed.

[Modification 7]

  In this modification, it is determined whether the temperature is low temperature, high temperature, or appropriate temperature based on the temperature information, and the model operation information for the low temperature, the model operation information for the high temperature, and the model operation information for the appropriate temperature are distinguished in the device memory 13. An example of storing will be described.

  In the seventh modification, the vehicle 20 includes the air temperature sensor 25 (FIG. 18) described in the sixth modification. The temperature sensor 25 outputs temperature information indicating the temperature outside the vehicle 20.

  The information input unit 30 of the information collection device 11 includes the temperature information input unit 35 (FIG. 18) described in the sixth modification. Other configurations are the same as those of the above-described embodiment.

  The first control unit 40 of the information collection device 11 transmits operation information including the input temperature information from the wireless communication unit 43.

  The transmitted operation information is input to the information processing device 12. The second control unit 17 of the information processing device 12 executes the main process shown in FIG. 20 instead of the main process shown in FIG. 10 using the temperature information included in the input operation information.

  Although not shown in FIG. 20, the second control unit 17 first executes the processes of steps S <b> 51 to S <b> 54 shown in FIG. 10. That is, it waits until operation information is input (S51), specifies operation information from an identification symbol (S52), specifies a driver from operation information (S53), and acquires skill information of the specified driver (S53). S54). Next, the 2nd control part 17 judges whether it is low temperature, high temperature, or suitable temperature from the temperature information contained in operation information etc. (S131-S133).

  First, the second control unit 17 determines whether or not the temperature indicated by the temperature information is lower than the first threshold temperature (S141). The first threshold temperature is a temperature stored in advance in the device memory 13, and is 0 ° C., for example. When determining that the temperature is lower than the first threshold temperature (S141: Yes), the second control unit 17 sets “ON” in the low temperature flag (S143). When the second control unit 17 determines that the temperature is equal to or higher than the first threshold temperature (S141: No), the second control unit 17 determines whether the temperature is higher than the second threshold temperature (S142). The second threshold temperature is 35 ° C., for example. When determining that the temperature is higher than the second threshold temperature (S142: Yes), the second control unit 17 sets the high temperature flag to “ON” (S144). When the second control unit 17 determines that the temperature is equal to or lower than the second threshold temperature (S142: No), the second control unit 17 sets “ON” in the appropriate temperature flag. Note that the initial values of the low temperature flag, the high temperature flag, and the appropriate temperature flag are all OFF.

  Next, the second control unit 17 determines whether or not the input operation information is from the model driver (S146). The process of step S146 is the same as step S55 (FIG. 10) of the above-described embodiment. When the second control unit 17 determines that it is caused by the model driver (S146: Yes), the second control unit 17 includes the low temperature flag, the high temperature flag, and the appropriate temperature flag in the model operation information and stores the third storage process in the device memory 13. Execute (S147) and end the process.

  If it judges that the 2nd control part 17 is not based on a model driver (S146: No), it will be judged whether operation information is based on a driving | operation guidance subject (S148). The process of step S148 is the same as step S57 (FIG. 10) of the above-described embodiment.

  If the second control unit 17 determines that it is not by the driver guidance subject (S148: No), the process is terminated. If it judges that the 2nd control part 17 is based on a driving | operation guidance subject (S148: Yes), a driving | operation guidance process will be performed (S149) and a process will be complete | finished.

In the driving instruction process of step S149, the second control unit 17 determines whether or not there is exemplary driving information of the same vehicle type, the same route, and the same temperature zone (low temperature, high temperature, appropriate temperature) as the input operation information. Determine whether. The same vehicle type and route are determined in the same manner as in the above embodiment. The same temperature range is determined by the low temperature flag, the high temperature flag, and the appropriate temperature flag in the same manner as the light flag described in the modification. If the second control unit 17 determines that the model driving information does not exist, the process is terminated. If the second control unit 17 determines that the model driving information exists, the second control unit 17 generates guidance information and addresses it to the information collection device 11 as in the above-described embodiment. Output to.
[effect]

  For example, the tire grip strength differs between a low temperature day, an appropriate temperature day, and a high temperature day, so the speed of entering a curve, the speed when going downhill, the gear position, and the like are different. In this modification, driving guidance is performed using exemplary driving information for low temperature, high temperature, and appropriate temperature. That is, appropriate driving guidance according to the temperature is performed.

[Modification 8]

  In the seventh modification, an example is described in which weather is determined from image information obtained by imaging the outside of the vehicle instead of the temperature information and the humidity information.

  In the present modification 8, as shown in FIG. 21, the vehicle 20 includes a camera 44 that images the outside of the vehicle. The camera 44 outputs the captured image as image information.

  The information input unit 30 of the information collection device 11 includes an image information input unit 45 to which image information is input. The first control unit 40 of the information collection device 11 wirelessly transmits the input image information as operation information in association with the position information and the like from the wireless communication unit 43.

  The transmitted operation information and the like are input to the information processing device 12. The 2nd control part 17 of information processor 12 performs the main processing shown in Drawing 22 by operation information including image information. That is. In this modification, the main process shown in FIG. 22 is executed instead of the main process (FIG. 10) described in the embodiment.

  Although not shown in FIG. 22, the second control unit 17 first executes the processes of steps S <b> 51 to S <b> 54 shown in FIG. 10. That is, it waits until operation information is input (S51), specifies operation information from an identification symbol (S52), specifies a driver from operation information (S53), and acquires skill information of the specified driver (S53). S54). Next, the 2nd control part 17 performs the 9th judgment process which judges a weather from the image information contained in operation information (S151-S153). An existing method is used to determine whether the image is sunny, rainy, or snowy.

  If the second control unit 17 determines that it is sunny (S151: Yes), it sets “ON” in the sunny flag (S154). If the second control unit 17 determines that it is not clear (S151: No), it determines whether it is raining (S152). When determining that it is raining (S152: Yes), the second control unit 17 sets “ON” in the rain flag (S155). If it judges that it is not rain (S155: No), the 2nd control part 17 will judge whether it is snow (S153). If the second control unit 17 determines that it is snow (S153: Yes), it sets “ON” in the snow flag (S156). When determining that it is not snow, the second control unit 17 determines that determination is not possible (S157), and ends the process. The initial values of the clear flag, the rain flag, and the snow flag are all “OFF”.

  Next, the second control unit 17 determines whether or not the input operation information is from the model driver (S158). The process of step S138 is the same as step S55 (FIG. 10) of the above-described embodiment. If the second control unit 17 determines that it is due to the model driver (S158: Yes), the second control unit 17 includes a third flag storing process in which the clear flag, the rain flag, and the snow flag are included in the model driving information and stored in the device memory 13. Execute (S159) and end the process.

  If the second control unit 17 determines that it is not by the model driver (S158: No), it determines whether or not the operation information is by the driver guidance subject (S160). The process of step S160 is the same as step S57 (FIG. 10) of the above-described embodiment.

  If the second control unit 17 determines that it is not due to the driver guidance subject (S160: No), the process is terminated. If it judges that the 2nd control part 17 is based on a driving guidance subject (S160: Yes), a driving guidance process will be performed (S161) and a process will be complete | finished.

In the driving instruction process of step S161, the second control unit 17 determines whether or not the same vehicle type, the same route, and the same weather model driving information as the input operation information exists. The same vehicle type and route are determined in the same manner as in the above embodiment. The same weather is determined by the sunny flag, the rain flag, and the snow flag in the same manner as the light flag described in the above modification. If the second control unit 17 determines that the model driving information does not exist, the process is terminated. If the second control unit 17 determines that the model driving information exists, the second control unit 17 generates guidance information and addresses it to the information collection device 11 as in the above-described embodiment. Output to.
[effect]

  For example, the tire grip strength differs between a sunny day, a rainy day, and a snowy day, so the speed of entering a curve, the speed when going downhill, the gear position, and the like are different. In this modification, driving guidance is performed using clear exemplary driving information in the case of clear weather, driving instruction is performed using exemplary driving information in the case of rain, and exemplary driving information of snow in the case of snow. Driving guidance is performed using. Therefore, driving guidance can be performed more appropriately.

  In addition, since weather is determined from an image captured outside the vehicle, snow and the like can be determined as compared to the case where weather is determined based on temperature and humidity. In addition, the weather can be judged more accurately than when the weather is judged based on temperature and humidity.

[Modification 9]

  In the present modification 9, an example is described in which day / night is determined based on date and time information, and model driving information is stored in the device memory 13 separately from daytime model driving information and nighttime model driving information.

  In the ninth modification, the main process shown in FIG. 23 is executed instead of the main process (FIG. 10) described in the embodiment. Although not shown in FIG. 23, the second control unit 17 of the information processing apparatus 12 first executes the processes of steps S51 to S54 shown in FIG. That is, it waits until operation information is input (S51), specifies operation information from an identification symbol (S52), specifies a driver from operation information (S53), and acquires skill information of the specified driver (S53). S54).

  Next, the 2nd control part 17 performs the 10th judgment process which judges day and night from the time which the date information contained in operation information shows (S162). Specifically, the second control unit 17 determines whether or not the time indicated by the date and time information included in the operation information is within the range from the first threshold time to the second threshold time (S162). The first threshold time and the second threshold time are times stored in advance in the device memory 13. The first threshold time is, for example, the sunrise time, and the second threshold time is, for example, the sunset time. The first threshold time and the second threshold time are values according to the date indicated by the date / time information.

  When the second control unit 17 determines that the time indicated by the date and time information is within the range from the first threshold time to the second threshold time (S162: Yes), the second control unit 17 sets “ON” for the daytime flag (S163). When determining that the time indicated by the date and time information is not within the range from the first threshold time to the second threshold time (S162: No), the second control unit 17 sets “ON” for the night flag (S164). Note that the initial values of the daytime flag and the nighttime flag are both “OFF”.

  Next, the second control unit 17 determines whether or not the input operation information is from a model driver (S165). The process of step S165 is the same as step S55 (FIG. 10) of the above-described embodiment. If the second control unit 17 determines that it is caused by the model driver (S165: Yes), the second control unit 17 executes the third storage process of including the day flag and the night flag in the model driving information and storing them in the device memory 13 (S166). ), The process is terminated.

  If it judges that the 2nd control part 17 is not by a model driver (S165: No), it will judge whether operation information is by the driving | operation guidance object person (S167). The process of step S167 is the same as step S57 (FIG. 10) of the above-described embodiment.

  If the 2nd control part 17 judges that it is not by the driving | operation guidance object person (S167: No), a process will be complete | finished. If it judges that the 2nd control part 17 is based on a driving guidance subject (S167: Yes), a driving guidance process will be performed (S168) and a process will be complete | finished.

In the driving instruction process of step S168, the second control unit 17 determines whether or not there is exemplary driving information of the same vehicle type, the same route, and the same time zone (day and night) as the input operation information. to decide. The same vehicle type and route are determined in the same manner as in the above embodiment. The same time zone is determined by the daytime flag and the nighttime flag in the same manner as the light flag described in the modification. If the second control unit 17 determines that the model driving information does not exist, the process is terminated. If the second control unit 17 determines that the model driving information exists, the second control unit 17 generates guidance information and addresses it to the information collection device 11 as in the above-described embodiment. Output to.
[effect]

  For example, the visibility is poor at night compared to the daytime, so it is necessary to reduce the traveling speed. In this modified example, in the daytime, the driving guidance for the driving guidance subject is performed using the model driving information for the daytime, and in the evening, the driving guidance for the driving guidance subject is performed using the model driving information for the night. . Therefore, it is possible to perform appropriate driving guidance according to day and night.

[Modification 10]

  In the above-described modification 5, the example in which the steering angle is determined using the second acceleration information detected by the gyro sensor 24 has been described. In the tenth modification, an example in which a steering angle that is an operation angle of the steering is detected by the steering sensor 71 (FIG. 24) will be described.

  In the present modification 10, the vehicle 20 includes a steering sensor 71, as shown in FIG. The steering sensor 71 is, for example, a rotation angle sensor such as a resolver or an encoder provided on the steering shaft of the vehicle 20. The steering sensor 71 outputs steering angle information corresponding to the steering operation angle. That is, the steering angle information indicates the steering operation angle.

  The information input unit 30 of the information collection device 11 includes an angle information input unit 81 to which steering angle information is input. The information collection device 11 transmits operation information including steering angle information from the wireless communication unit 43. The sensors 72 to 76 and the information input units 82 to 86 in FIG. 24 will be described in modified examples 11 to 15 described later.

  The transmitted operation information is input to the information processing device 12. The second control unit 17 of the information processing device 12 uses the steering angle information included in the operation information instead of the steering angle determination process (FIG. 17A) described in Modification 5. The 2nd control part 17 performs the production | generation process shown by FIG. 17 (B) using the steering angle information contained in operation information. The subsequent processing is the same as in the fifth modification.

[effect]

  In the present modification 10, the steering operation angle is determined using the steering angle sensor, so that the steering operation angle can be determined more accurately than in the fifth modification.

[Modification 11]

  In the present modification 11, an example in which a brake operation is instructed to a driver guidance subject will be described.

  As shown in FIG. 24, a brake sensor 72 that detects the operation amount of the brake pedal is mounted on the vehicle 20. The brake sensor 72 outputs brake information indicating the operation amount of the brake operation such as the depression amount of the brake pedal. The brake sensor 72 is, for example, a rotation angle sensor or a magnetic sensor that detects a depression angle or stroke of a brake pedal.

  The information input unit 30 of the information collection device 11 includes a brake information input unit 82 for inputting brake information. The information collection device 11 transmits operation information including brake information input to the brake information input unit 82 from the wireless communication unit 43.

  The transmitted operation information is input to the information processing device 12. The second control unit 17 of the information processing device 12 stores the brake information in the model operation information in the device memory 13 in step S56 of the main process (FIG. 10) described in the above embodiment. In addition, in the guidance information generation process (FIG. 11B) described in the above embodiment, the second control unit 17 includes the brake information included in the model driving information as the model brake information in the guidance information. Generate information. In the driving guidance process described in the embodiment, the second control unit 17 outputs guidance information including model brake information to the information collection device 11.

  The first control unit 40 of the information collection device 11 executes the second output process and the suitability information generation process shown in FIG. 25 instead of the second output process and the suitability information generation process shown in FIG.

  As shown in FIG. 25 (A), the first control unit 40 receives instruction information (S71: Yes) as in the second output process (FIG. 12 (A)) of the above-described embodiment. The suitability information generation process for generating suitability information is executed (S72).

  As illustrated in FIG. 25B, the first control unit 40 acquires model vehicle speed information and model brake information from the guidance information (S172). The first control unit 40 determines whether the vehicle speed information input to the information input unit 30 matches the exemplary vehicle speed information (S102). If the first control unit 40 determines that they match (S102: Yes), the first control unit 40 generates first suitability information indicating “suitable” (S103). If the first control unit 40 determines that they do not match (S102: No), the first control unit 40 generates first suitability information indicating "No" (S104). That is, the first control unit 40 generates first suitability information indicating whether or not the current vehicle speed is an exemplary vehicle speed.

  Next, the first control unit 40 determines whether or not the brake information input to the information input unit 30 matches the exemplary brake information (S173). The match between the brake information and the model brake information is performed, for example, in the same manner as the method for matching the vehicle speed information and the model vehicle speed information described in the above-described embodiment.

  If the first control unit 40 determines that the current brake information and the model brake information match (S173: Yes), the first control unit 40 generates fifth appropriateness information indicating “appropriate” (S174). If the first control unit 40 determines that the current brake information and the model brake information do not match, the first control unit 40 generates fifth suitability information indicating “No” (S175), and ends the process. That is, the 1st control part 40 generates the 5th propriety information which shows whether brake information corresponds with model brake information.

  Returning to the second output process shown in FIG. 25A, the first control unit 40 uses the generated first suitability information, fifth suitability information, model vehicle speed information, and model brake information as notification information to the first interface. 42 (S171). The output notification information is input to the notification device 28.

  The notification device 28 performs notification according to the input notification information. If it demonstrates concretely, the alerting | reporting apparatus 28 will alert | report the same as that of the above-mentioned embodiment regarding model vehicle speed and 1st suitability information. On the other hand, for example, when the notification information includes fifth appropriateness information indicating “appropriate” and exemplary brake information, the notification device 28 displays the exemplary brake operation amount indicated by the exemplary brake information on the monitor, and Turn on the blue LED. When the 5th suitability information indicating “No” and the model brake information are included in the notification information, the notification device 28 displays the model brake operation amount indicated by the model brake information on the monitor and lights up the red LED. And an error sound is output from the speaker. Or, a sound such as “Please depress the brake more strongly” or a sound “Please release the brake” is output from the speaker.

  For example, the driver guidance system 10 instructs a brake operation when entering a curve or entering a downhill.

[effect]

  In this modification, driving guidance can be given regarding the timing and amount of operation of the brake. That is, driving guidance can be performed more appropriately.

[Modification 12]

  In the present modification 11, an example in which an accelerator operation is instructed to a driver guidance subject will be described.

  As shown in FIG. 24, an accelerator sensor 73 that detects the operation amount of the accelerator pedal is mounted on the vehicle 20. The accelerator sensor 73 outputs accelerator information indicating an operation amount of the accelerator operation such as an accelerator pedal depression amount. The accelerator sensor 73 is, for example, a rotation angle sensor or a magnetic sensor that detects the depression angle or stroke of the accelerator pedal.

  The information input unit 30 of the information collection device 11 includes an accelerator information input unit 83 into which accelerator information is input. The first control unit 40 of the information collection device 11 associates the accelerator information input to the accelerator information input unit 83 with the position information of the vehicle 20 and transmits it from the wireless communication unit 43 as operation information.

  Operation information including accelerator information is input to the information processing device 12. The second control unit 17 of the information processing device 12 stores the accelerator operation information including the accelerator information in the device memory 13 in step S56 of the main process (FIG. 10) described in the embodiment. In addition, in the guidance information generation process (FIG. 11B) described in the embodiment, the second control unit 17 includes the accelerator information included in the model driving information as the model accelerator information in the guidance information. Generate. In the driving guidance process described in the embodiment, the second control unit 17 outputs guidance information including model accelerator information to the information collection device 11.

  The first control unit 40 of the information collection device 11 executes a process in which “brake information” is replaced with “accelerator information” in the second output process and the suitability information generation process described in Modification 10. That is, the first control unit 40 outputs notification information including suitability information, model vehicle speed information, and model accelerator information to the notification device 28.

  The notification device 28 performs notification according to the input notification information. If it demonstrates concretely, the alerting | reporting apparatus 28 will alert | report the same as that of the above-mentioned embodiment regarding model vehicle speed and 1st suitability information. On the other hand, when the notification information includes, for example, the fifth suitability information indicating “appropriate” and the model accelerator information, the notification device 28 displays the model accelerator operation amount indicated by the model accelerator information on the monitor, and Turn on the blue LED. When the notification information includes the fifth suitability information indicating “No” and the model accelerator information, the notification device 28 displays the model accelerator operation amount indicated by the model accelerator information on the monitor, and lights up the red LED. And an error sound is output from the speaker. Or, a voice “Please step on the accelerator more strongly” or a voice “Please loosen the accelerator” is output from the speaker.

  For example, the driver guidance system 10 instructs the accelerator operation when entering an uphill.

[effect]

  In this modification, it is possible to provide driving guidance regarding the timing and amount of operation of the accelerator. That is, driving guidance can be performed more appropriately.

[Modification 13]

  In the thirteenth modification, as in the second modification, an example in which a shift lever operation (gear change) is instructed to a driving guidance subject will be described. In this modification 13, unlike the modification 2, the gear position is determined by the gear position sensor 74.

  As shown in FIG. 24, a gear position sensor 74 that detects the gear position of the transmission is mounted on the vehicle 20. The gear position sensor 74 outputs gear position information indicating the gear position. The gear position sensor 74 is, for example, a mechanical switch such as a tact switch or a micro switch, or an electromagnetic relay.

  The information input unit 30 of the information collection device 11 includes a gear position information input unit 84 to which gear position information is input. The information collection device 11 transmits operation information including the gear position information input to the gear position information input unit 84 from the wireless communication unit 43.

  The second control unit 17 of the information processing device 12 uses the gear position information included in the operation information instead of the gear position determined in the gear position determination process (FIG. 14A) described in the second modification. , Generation processing and the like are executed. Other configurations are the same as those of the second modification.

[effect]

  In this modification, the gear position is determined by the gear position sensor 74. Therefore, the determination of the gear position is more accurate than in the above-described modification example 2.

[Modification 14]

  In this modified example 14, an example in which an exhaust brake operation is instructed to a driver guidance subject will be described.

  As shown in FIG. 24, an exhaust brake sensor 75 for detecting whether or not the exhaust brake is operated is mounted on the vehicle 20. The exhaust brake sensor 75 outputs exhaust brake information indicating whether or not the exhaust brake has been operated. The exhaust brake sensor 75 switches and outputs a signal in conjunction with the operation of the exhaust brake operation button.

  The information input unit 30 of the information collection device 11 includes an exhaust brake information input unit 85 to which exhaust brake information is input. The information collection device 11 transmits operation information including the exhaust brake information input to the exhaust brake information input unit 85 from the wireless communication unit 43.

  The transmitted operation information is input to the information processing device 12. The second control unit 17 of the information processing device 12 stores the model operation information including the exhaust brake information in the device memory 13 in step S56 of the main process (FIG. 10) described in the embodiment. Further, in the guidance information generation process (FIG. 11B) described in the embodiment, the second control unit 17 includes the exhaust brake information included in the model operation information as the model exhaust brake information in the guidance information. Generate information. The second control unit 17 outputs guidance information including model exhaust brake information to the information collection device 11 in the driving guidance process described in the embodiment.

  The first control unit 40 of the information collection device 11 executes a process in which “brake information” is replaced with “exhaust brake information” in the second output process and the suitability information generation process described in Modification 10. That is, the first control unit 40 outputs notification information including suitability information, model vehicle speed information, and model exhaust brake information to the notification device 28.

  The notification device 28 performs notification according to the input notification information. If it demonstrates concretely, the alerting | reporting apparatus 28 will alert | report the same as that of the above-mentioned embodiment regarding model vehicle speed and 1st suitability information. On the other hand, for example, when the notification information includes fifth suitability information indicating “appropriate” and model exhaust brake information, the notification device 28 displays the exhaust brake ON indicated by the model exhaust brake information on the monitor, and Turn on the blue LED. When the 5th suitability information indicating “No” and the model exhaust brake information are included in the notification information, the notification device 28 displays the exhaust brake ON indicated by the model exhaust brake information on the monitor and displays the red LED. Turns on and outputs an error sound from the speaker. Or, a voice “Please turn on the exhaust brake” or a voice “Please turn off the exhaust brake” is output from the speaker.

[effect]

  In the present modified example 14, driving guidance can be given regarding the timing of operation of the exhaust brake. Since the exhaust brake is not mounted on a general vehicle, it is difficult for a driver who has little driving experience to use the exhaust brake appropriately. In the present modification 14, it is possible to appropriately provide driving guidance for the exhaust brake.

  For example, if a brake is frequently used on a mountain road going down, the effect of the brake may be reduced and a serious accident may occur. By instructing the appropriate use of exhaust brakes, accidents can be prevented.

[Modification 15]

  In the present modified example 15, an example of instructing an inter-vehicle distance to a driver guidance subject will be described. The appropriate inter-vehicle distance depends on the speed and braking distance. The braking distance is determined by the vehicle type, weight, and road (route). The road means the state of the road surface, the inclination angle, and the like. That is, the appropriate inter-vehicle distance is not constant and varies depending on the situation. In the present modification 15, an example in which an appropriate inter-vehicle distance is instructed using exemplary driving information will be described.

  As shown in FIG. 24, the distance measuring sensor 76 is mounted on the vehicle 20. The distance measuring sensor 76 is directed to the front of the vehicle 20 and outputs inter-vehicle distance information indicating a distance from the vehicle traveling in front of the vehicle 20. The ranging sensor includes a radar and the like.

  The information input unit 30 of the information collection device 11 includes an inter-vehicle distance information input unit 86 for inputting inter-vehicle distance information. The first control unit 40 of the information collection device 11 transmits operation information including the inter-vehicle distance information input to the inter-vehicle distance information input unit 86 from the wireless communication unit 43.

  The transmitted operation information is input to the information processing device 12. The second control unit 17 of the information processing device 12 stores the inter-vehicle distance information in the model memory information in the device memory 13 in step S56 of the main process (FIG. 10) described in the embodiment. Further, in the guidance information generation process (FIG. 11B) described in the embodiment, the second control unit 17 includes the inter-vehicle distance information included in the exemplary driving information as exemplary inter-vehicle distance information in the instruction information. Generate information. The second control unit 17 outputs guidance information including model inter-vehicle distance information to the information collection device 11 in the driving guidance process described in the embodiment.

  In the second output process and the suitability information generation process described in Modification 10, the first control unit 40 of the information collection device 11 executes a process in which “brake information” is replaced with “inter-vehicle distance information”. That is, the first control unit 40 outputs notification information including suitability information, model vehicle speed information, and model inter-vehicle distance information to the notification device 28. In addition, when the current inter-vehicle distance indicated by the inter-vehicle distance information input to the inter-vehicle distance information input unit 86 is equal to or more than the exemplary inter-vehicle distance indicated by the exemplary inter-vehicle distance information, it is determined as “appropriate” and less than the current inter-vehicle distance aptitude. If it is, “No” is set.

  The notification device 28 performs notification according to the input notification information. If it demonstrates concretely, the alerting | reporting apparatus 28 will alert | report the same as that of the above-mentioned embodiment regarding model vehicle speed and 1st suitability information. On the other hand, for example, when the fifth suitability information indicating “appropriate” and the model inter-vehicle distance information are included in the notification information, the notification device 28 displays the model inter-vehicle distance indicated by the model inter-vehicle distance information on the monitor, and Turn on the blue LED. When the 5th suitability information indicating “No” and the model inter-vehicle distance information are included in the notification information, the notification device 28 displays the model inter-vehicle distance indicated by the model inter-vehicle distance information on the monitor, and also displays a red LED. Turns on and outputs an error sound from the speaker. Or, a voice such as “Please take more distance between vehicles” is output from the speaker.

[effect]

  In the present modification 15, it is possible to instruct driving by informing the driving instruction target person of an appropriate inter-vehicle distance according to the position, vehicle type, weather, temperature, and the like of the vehicle 20.

[Modification 16]

  In the present modified example 16, an example in which the information processing device 12 compares the driving information transmitted by the vehicle 20 driven by the driving guidance subject with the exemplary driving information and evaluates the driving skill of the driving guidance subject. Is done. In addition, about the structure same as the above-mentioned embodiment, the same code | symbol is attached | subjected and description is abbreviate | omitted.

  In the following, an example in which the vehicle speed is evaluated will be described with reference to FIG. 26, but not only the vehicle speed but also the steering operation angle, the first acceleration that is the acceleration in the traveling direction of the vehicle 20, the timing of the brake operation, The operation amount, the accelerator operation timing and operation amount, the gear change timing, the exhaust brake operation timing, and the like are similarly evaluated. The evaluation method illustrated in FIG. 26 is an example, and the driving technique may be evaluated by other methods (such as a deduction method) using each information included in the operation information.

  As illustrated in FIG. 26, the second control unit 17 of the information processing device 12 reads operation information that is not stored as operation information, and model operation information of the same vehicle type and the same route as the operation information. The operation information not stored as the operation information means, for example, operation information transmitted from the vehicle 20 driven by the driver whose driving technology is “A” to “C” (FIG. 5). Note that the evaluation of the driving technique may be performed only for drivers having the driving technique “B” and “C” or a driver having the driving technique “C”.

  First, the second control unit 17 of the information processing device 12 reads out operation information to be evaluated and model driving information from the device memory 13 (S181). Next, the second control unit 17 sets a plurality of evaluation positions (S182). The evaluation position is a place where the evaluations in steps S183 to S189 are performed. For example, the second control unit 17 sets an evaluation position for each predetermined distance such as 100 m. Alternatively, a predetermined place such as a curve or a slope is preset as an evaluation position for each travel route (route) and stored in the device memory 13.

  The second control unit 17 evaluates Steps S183 to S189 for each set evaluation position. Specifically, the second control unit 17 determines whether or not the speed indicated by the speed information of the operation information to be evaluated is in a predetermined first range centered on the exemplary speed indicated by the exemplary speed information of the exemplary driving information. Is determined (S183). The predetermined first range is, for example, an exemplary speed ± 5 km / hour.

  When determining that the speed is within the predetermined first range (S183: Yes), the second control unit 17 sets the added point 10 (S184), and adds the added point 10 to the evaluation score (S190). When determining that the speed is not within the predetermined first range (S183: No), the second control unit 17 determines whether the speed is within the predetermined second range (S185). The second range is, for example, an exemplary speed of ± 15 km / hour.

  When determining that the speed is within the predetermined second range (S185: Yes), the second control unit 17 sets the added point 7 (S186), and adds the added point 7 to the evaluation point (S190). When determining that the speed is not within the predetermined second range (S185: No), the second control unit 17 determines whether the speed is within the predetermined third range (S187). The third range is, for example, an exemplary speed of ± 25 km / hour.

  When determining that the speed is within the predetermined third range (S187: Yes), the second control unit 17 sets the added point 4 (S188), and adds the added point 4 to the evaluation point (S190). When the second control unit 17 determines that the speed is not within the predetermined third range (S187: No), the second control unit 17 sets the added point to 0.

  The 2nd control part 17 performs the process of step S183-S190 in all the evaluation positions, calculates the evaluation score about speed, and complete | finishes a process. The calculated evaluation score is used, for example, for evaluation (A, B, C, etc.) of the driving skill of the driver.

[effect]

  In this modification, it can also be determined whether or not driving guidance is necessary in addition to driving guidance.

  In addition, the above-mentioned evaluation process is performed after the operation is completed.

[Modification 17]

  In the above-described embodiment, an example has been described in which both the latest operation information and the operation information during communication failure are transmitted by UDP communication. In the present modification, an example is described in which the latest operation information is transmitted by UDP communication, and the operation information during communication failure is transmitted by TCP (Transmission Control Protocol) communication. In addition, the same code | symbol as embodiment is attached | subjected to the same structure as embodiment, and description is abbreviate | omitted.

  The mobile communication device according to the modified example 17 includes the third communication modem 100 and the fourth communication modem 110 (FIG. 27) in addition to the first communication modem 50 and the second communication modem 60 (FIG. 3) described in the embodiment. Is provided. The third communication modem 100 and the fourth communication modem 110 transmit operation information during a communication failure by TCP communication.

  The third communication modem 100 includes a third communication driver 101, a third output unit 102, a third radio wave intensity detection unit 105, a third mounting unit 106 in which the SIM card 107 is mounted, and a third antenna 108. Prepare. The fourth communication modem 110 includes a fourth communication driver 111, a fourth output unit 112, a fourth radio wave intensity detection unit 115, a fourth mounting unit 116 in which the SIM card 117 is mounted, and a fourth antenna 118. Prepare.

  The third communication driver 101 and the fourth communication driver 111 have the same configuration as the first communication driver 51 and the second communication driver 61. The third output unit 102 and the fourth output unit 112 have the same configuration as the first output unit 52 and the second output unit 62. However, the third output unit 102 includes a fifth port 103 and a sixth port 104 that perform TCP communication, and the fourth output unit 112 includes a seventh port 113 and an eighth port 114 that perform TCP communication. The third radio wave intensity detector 105 and the fourth radio wave intensity detector 115 have the same configuration as the first radio wave intensity detector 55 and the second radio wave intensity detector 65. The third antenna 108 has the same configuration as the first antenna 58, and the fourth antenna 118 has the same configuration as the second antenna 68. The third mounting portion 106 and the fourth mounting portion 116 have the same configuration as the first mounting portion 56 and the second mounting portion 66.

  The third communication modem 100 communicates with a band and a communication company corresponding to the SIM card 107 attached to the third attachment unit 106. In the following, an example in which the third communication modem 100 performs communication using the same first band as the first communication modem 50 will be described. The fourth communication modem 110 communicates with a band and a communication company corresponding to the SIM card 117 attached to the fourth attachment unit 116. Hereinafter, an example in which the fourth communication modem 110 performs communication using the same second band as the second communication modem 60 will be described. However, the third communication modem 100 and the fourth communication modem 110 may communicate with a communication company different from the first communication company and the second communication company.

  Of the third communication modem 100 and the fourth communication modem 110, the communication modem with the better radio wave condition is determined as the communication modem to be used. The communication modem is determined in the same manner as in the above-described embodiment (FIG. 7).

  In the present modified example 17, the latest operation information is obtained from the first communication modem 50 (first band) and the second communication modem 60 (second band) by using the band with the better radio wave condition. Sent by. On the other hand, the operation information during the communication failure uses the band with the better radio wave state among the third communication modem 100 (first band) and the fourth communication modem 110 (second band), It is transmitted by TCP communication.

[effect]

  Since the latest information is transmitted by UDP communication, real-time communication is ensured. On the other hand, since the operation information and the like during the communication failure is transmitted by TCP communication, the certainty of information delivery is ensured. That is, the operation information by the model driver can be reliably stored in the device memory 13 as the model driving information.

  In the modified example 17, the first communication modem 50 performs UDP communication, the third communication modem 100 performs TCP communication in the first band of the first communication company, and the second band in the second band of the second communication company. The example in which the communication modem 60 performs UDP communication and the fourth communication modem 110 performs TCP communication has been described. However, the function of the third communication modem 100 may be added to the first communication modem 50 and the function of the fourth communication modem 110 may be added to the second communication modem 60. That is, the first communication modem 50 performs UDP communication and TCP communication in the first band of the first communication company, and the second communication modem 60 performs UDP communication and TCP communication in the second band of the second communication company. Also good.

[Other variations]

  In the above-described embodiment, an example in which the position ahead by the threshold distance on the planned travel route with the current position of the vehicle 20 as the reference position is described as the teaching position. However, the teaching position may be set by other methods. For example, the operator sets a specific position such as a curve or a slope on the planned travel route as a guidance position and stores it in the device memory 13. Further, the second control unit 17 may set a curve having a curvature greater than or equal to a threshold radius or a slope having a gradient greater than or equal to the threshold gradient as the teaching position. In the model driving information, the position where the steering operation angle is operated above the threshold angle, the position where the vehicle speed is changed above the threshold speed, the position where gear changes are performed, and the position where accelerator and brake operations are frequently performed Alternatively, the position where the exhaust brake is operated may be the instruction position. The above-described processing for setting the teaching position corresponds to the teaching position setting process of the present invention.

  Each of the above-described modifications has been described as a modification of the embodiment. However, each modification may be implemented in combination. In other words, the exemplary driving information may be classified according to all of the loaded weight, weather, temperature, day and night, or may be classified according to one selected from these. In addition, all information of gear position information, first acceleration information, steering angle information, brake information, accelerator information, exhaust brake information, and inter-vehicle distance information may be included in the exemplary driving information, or selected from these information The information may be included in the exemplary driving information.

  In the above-described embodiment, the example in which the information collection apparatus 11 includes two communication modems, the first communication modem 50 and the second communication modem 60, has been described. However, the information collection device 11 may include three or more communication modems. In this case, the first control unit 40 of the information collecting apparatus 11 determines that a communication failure has occurred when all the communication modems cannot communicate, and executes the communication failure process shown in FIG. Moreover, the 1st control part 40 transmits operation information etc. using the communication modem with the strongest electric wave intensity | strength among the communication modems which can communicate.

  In the above-described embodiment, an example in which a communication modem is determined using both response information and radio wave intensity information has been described. However, the determination of the communication modem may be executed only by the radio wave intensity information. In this case, the processing of the communication drivers 51, 61, 101, 111 and the first control unit 40 can be simplified.

  In the above-described embodiment, the example in which the identification symbol is attached to the information collection device 11 has been described. However, the identification symbol may be attached to the driver. That is, the driver carries an ID card having an identification symbol. The vehicle 20 is provided with a reading device that reads the identification symbol of the ID card. The identification symbol read by the reading device is input to the information collecting device 11. The 1st control part of information gathering device 11 transmits the inputted identification symbol with operation information. The information processing apparatus 12 specifies an operation schedule (operation instruction sheet) from the identification symbol.

DESCRIPTION OF SYMBOLS 10 ... Driver guidance system 11 ... Information collecting device 12 ... Information processing device 13 ... Device memory 17 ... Second control unit 18 ... Second interface 20 ... Vehicle 21 · · Vehicle speed sensor 22 · · · rotation speed sensor 23 · · · GPS antenna 24 · · · gyro sensor 25 · · · temperature sensor 26 · · · humidity sensor 28 · · · notification device 30 · · · information input unit 31 ..Vehicle speed information input unit 32... Rotation speed information input unit 33... Position information input unit 34... Acceleration information input unit 35 .. temperature information input unit 36. Clock module 40 ... first control unit 41 ... storage unit 42 ... first interface 43 ... wireless communication unit 44 ... camera 45 ... image information input unit 50 ... first Communication modem 55 ... 1st signal strength Detection unit 56 ... first mounting unit 57 ... SIM card 60 ... second communication modem 65 ... second radio wave intensity detection unit 66 ... second mounting unit 67 ... SIM card 71 ..Steering sensor 72 ... brake sensor 73 ... accelerator sensor 74 ... gear position sensor 75 ... exhaust brake sensor 76 ... ranging sensor 81 ... angle information input unit 82 ... brake Information input unit 83 Accelerator information input unit 84 Gear position information input unit 85 Exhaust brake information input unit 86 Inter-vehicle distance information input unit 100 Third communication modem 110 4th communication modem

Claims (25)

A driver guidance system comprising an information collection device mounted on a vehicle and an information processing device installed outside the vehicle,
The information collection device
Vehicle speed information indicating the vehicle speed of the vehicle, rotation speed information indicating the rotation speed of the engine of the vehicle, steering angle information indicating a steering operation angle of the vehicle, and accelerator information indicating an operation amount of the accelerator of the vehicle; The brake information indicating the operation amount of the brake of the vehicle, the waste brake information indicating the operation amount of the exhaust brake of the vehicle, the gear position information indicating the position of the transmission gear of the transmission of the vehicle, and the acceleration of the vehicle An information input unit to which operation information including at least one piece of acceleration information and position information indicating the position of the vehicle are input;
A wireless communication unit for performing wireless communication;
A first control unit,
The information processing apparatus includes a second interface through which information is input / output, a device memory, and a second control unit,
The second controller is
A first storage process for storing, in the device memory, a first table in which driver information indicating a driver and skill information indicating a driver's skill are associated;
A second storage process for storing an operation schedule in the device memory, and the operation schedule includes at least route information indicating a planned travel route of the vehicle, the driver information, and an identification symbol. ,
The first control unit executes a transmission process of transmitting operation information including at least the operation information, the position information, and the identification symbol from the wireless communication unit,
The second controller is
A first receiving process for receiving the operation information transmitted by the information collecting device at the second interface;
A specific process for specifying the operation schedule from the identification symbol included in the operation information received in the first reception process;
A first acquisition process for acquiring, from the first table, the skill information corresponding to the driver information included in the operation schedule specified in the specific process;
A first determination process for determining whether or not the driver is a model driver from the acquired skill information;
A third storage process for storing exemplary operation information including at least the operation information, the position information, and the route information in the device memory on the condition that it is determined that the driver is an exemplary driver in the first determination process; A driver guidance system that performs. Further comprising a notification device mounted on the vehicle,
The information collection device includes a first interface wired or wirelessly connected to the notification device,
The second controller is
A second determination process for determining whether or not the exemplary driving information having the route information matching the route information included in the identified operation schedule is stored in the device memory;
The model driving information is acquired on the condition that it is determined that the model driver is not a model driver in the first determination process, and that the model driving information is stored in the device memory in the second determination process. A second acquisition process;
Instruction information generation processing for generating instruction information including model operation information corresponding to the operation information of the acquired model driving information;
Performing the first output process for outputting the generated guidance information from the second interface to the information collection device;
The first controller is
A second reception process for receiving the instruction information by the wireless communication unit;
A second output process for outputting notification information based on the received guidance information from the first interface to the notification device;
The driver notification system according to claim 1, wherein the notification device performs notification according to the input notification information. The second controller is
A third determination process for determining whether or not the person is a driving instruction target from the skill information acquired in the first acquisition process;
The driver guidance system according to claim 2 which performs said guidance information generation processing performed on the condition that it judged that it was said driving guidance candidate in said 3rd judgment processing. The second controller is
Further executing a fourth storage process for storing the threshold distance in the device memory,
In the guidance information generation processing, the position ahead by the threshold distance on the planned travel route indicated by the route information is specified as the guidance position on the basis of the position indicated by the position information included in the operation information, and specified. The driver guidance system according to claim 2 or 3 which generates said guidance information including model operation information according to said operation information of said model driving information in said guidance position. The second controller is
A guidance position setting process for setting a guidance position on the planned travel route indicated by the route information;
The driving according to any one of claims 2 to 4, wherein the instruction information generation process for generating the instruction information including the exemplary operation information according to the operation information of the exemplary operation information at the set instruction position is performed. Guidance system. The information input unit includes a vehicle speed information input unit to which the vehicle speed information is input,
The second controller is
The driver guidance system according to any one of claims 2 to 5, wherein, in the guidance information generation process, the vehicle speed information included in the model driving information is used as model vehicle speed information, and the guidance information including the model vehicle speed information is generated. The information input unit includes a vehicle speed information input unit to which the vehicle speed information is input, and a rotation speed information input unit to which the rotation speed information is input,
The second controller is
A fourth determination process for determining a loading weight of the vehicle from the vehicle speed information and the rotation speed information included in the operation information;
In the third storage process, the exemplary operation information including the loaded weight information indicating the loaded weight determined in the fourth determination process is stored in the device memory,
The driver guidance system according to any one of claims 2 to 6, wherein in the second determination process, the presence / absence of the exemplary driving information is determined by further using the loaded weight information. The information input unit includes a rotation number information input unit to which the rotation number information is input, and an acceleration information input unit to which first acceleration information in the traveling direction of the vehicle is input.
The second controller is
Further executing a fifth determination process for determining a load weight, which is a weight of a load mounted on the vehicle, from the rotation speed information and the first acceleration information included in the operation information specified in the specification process;
In the third storage process, the exemplary operation information further including the loaded weight information indicating the loaded weight determined in the fifth determining process is stored in the device memory,
The driver guidance system according to any one of claims 2 to 6, wherein in the second determination process, the presence / absence of the exemplary driving information is determined by further using the loaded weight information. The information input unit includes a vehicle speed information input unit to which the vehicle speed information is input, and a rotation speed information input unit to which the rotation speed information is input,
The second controller is
A sixth determination process for determining a gear position which is a position of a transmission gear of the transmission from the vehicle speed information and the rotation speed information included in the operation information;
In the third storage process, the exemplary operation information including gear position information indicating the gear position determined in the sixth determination process is stored in the device memory,
The driving according to any one of claims 2 to 8, wherein, in the guidance information generation process, the gear position information included in the model driving information is used as model gear position information, and the guidance information further including the model gear position information is generated. Guidance system. The information input unit includes a gear position information input unit to which the gear position information is input,
The second controller is
The driver according to any one of claims 2 to 8, wherein, in the guidance information generation process, the gear position information included in the model driving information is used as model gear position information, and the guidance information including the model gear position information is generated. Guidance system. The information input unit includes an acceleration information input unit to which first acceleration information in the traveling direction of the vehicle is input,
The second controller is
The said guidance information generation process WHEREIN: The said 1st acceleration information which the said model driving information has is made into model 1st acceleration information, The said guidance information including the said model 1st acceleration information is produced | generated. Driver guidance system. The information input unit includes an acceleration information input unit to which second acceleration information indicating acceleration in the width direction of the vehicle is input.
The second controller is
A seventh determination process for determining an operation angle of a vehicle steering from the vehicle speed information and the second acceleration information included in the operation information;
In the third storage process, the model driving information further including steering angle information indicating the steering operation angle determined in the seventh determination process is stored in the device memory,
The driver according to any one of claims 2 to 11, wherein, in the guidance information generation process, the steering angle information included in the model driving information is used as model steering angle information, and the guidance information including the model steering angle information is generated. Guidance system. The information input unit includes an angle information input unit to which steering angle information indicating an operation angle of steering of the vehicle is input,
The second controller is
The driver according to any one of claims 2 to 11, wherein, in the guidance information generation process, the steering angle information included in the model driving information is used as model steering angle information, and the guidance information including the model steering angle information is generated. Guidance system. The information input unit includes a temperature information input unit to which temperature information indicating the temperature outside the vehicle is input, and a humidity information input unit to which humidity information indicating the humidity outside the vehicle is input,
The first control unit transmits the operation information including the temperature information and the humidity information in the transmission process,
The second controller is
And further executing an eighth determination process for determining weather from the temperature information and the humidity information,
In the third storage process, the model driving information further including weather information indicating the weather determined in the eighth determination process is stored in the device memory,
The driver guidance system according to any one of claims 2 to 13, wherein, in the second determination process, the weather information is further used to determine the presence or absence of the exemplary driving information. The information input unit further includes an image information input unit for inputting image information,
The first control unit transmits the operation information further including the image information in the transmission process,
The second controller is
Further executing a ninth determination process for determining weather from the image information;
In the third storage process, the weather information indicating the weather determined in the ninth determination process is further included in the exemplary driving information and stored in the device memory,
The driver guidance system according to any one of claims 2 to 13, wherein, in the second determination process, the weather information is further used to determine the presence or absence of the exemplary driving information. The information input unit further includes a temperature information input unit to which temperature information indicating the temperature outside the vehicle is input,
The first control unit transmits the operation information further including the temperature information in the transmission process,
The second controller is
In the third storage process, the model operation information further including the temperature information is stored in the device memory,
The driver guidance system according to any one of claims 2 to 15, wherein, in the second determination process, the temperature information is further used to determine the presence or absence of the exemplary driving information. The information collecting apparatus further includes a clock module that outputs date and time information,
The first control unit transmits the operation information including the date and time information in the transmission process,
The second controller is
A tenth determination process for determining day and night from the date / time information is further executed,
In the third storage process, the exemplary driving information including day and night information indicating day and night determined in the tenth determination process is stored in the device memory,
The driver instruction system according to any one of claims 2 to 16, wherein in the second determination process, the day / night information is further used to determine the presence / absence of the exemplary driving information. The information input unit includes a brake information input unit to which the brake information is input,
The second controller is
The driver guidance system according to any one of claims 2 to 17, wherein, in the guidance information generation process, the brake information included in the model driving information is used as model brake information, and the guidance information including the model brake information is generated. The information input unit includes an accelerator information input unit to which the accelerator information is input,
The second controller is
The driver guidance system according to any one of claims 2 to 17, wherein, in the guidance information generation process, the accelerator information included in the model driving information is set as model accelerator information, and the guidance information further including the model accelerator information is generated. . The information collecting device includes an exhaust brake information input unit to which the exhaust brake information is input,
The second controller is
The driving according to any one of claims 2 to 19, wherein, in the instruction information generation process, the exhaust brake information included in the exemplary operation information is used as exemplary exhaust brake information, and the instruction information further including the exemplary exhaust brake information is generated. Guidance system. The information input unit further includes an inter-vehicle distance information input unit in which inter-vehicle distance information is input from a distance measuring sensor that detects a distance to the vehicle located in front of the vehicle,
The first control unit transmits the operation information further including the inter-vehicle distance information in the transmission process,
The second controller is
In the third storage process, the exemplary driving information including the inter-vehicle distance information is stored in the device memory,
21. The driver according to claim 2, wherein, in the guidance information generation process, the inter-vehicle distance information included in the exemplary driving information is used as exemplary inter-vehicle distance information, and the instruction information including the exemplary inter-vehicle distance information is generated. Guidance system.   The driver information system according to any one of claims 1 to 21, wherein the information collection device includes a storage unit that stores the identification symbol. The second controller is
The driver guidance system according to any one of claims 1 to 22, further executing an evaluation process for evaluating a driving technique by comparing the operation information that is not stored as the exemplary driving information with the exemplary driving information. The wireless communication unit
A first communication unit that communicates with a base station of a first communication carrier;
A second communication unit that communicates with the base station of the second communication carrier,
The first communication unit includes a first radio wave intensity detection unit that detects the intensity of the received radio wave,
The second communication unit includes a second radio wave intensity detection unit that detects the intensity of the received radio wave,
The first control unit according to any one of claims 1 to 22, wherein the first control unit selects a communication unit having a stronger received radio wave intensity from the first communication unit and the second communication unit, and executes the transmission process. Driver guidance system as described in. The first communication unit includes a first mounting unit on which a SIM card is mounted, and communicates with the first communication carrier determined by the mounted SIM card.
24. The driver guidance system according to claim 23, wherein the second communication unit includes a second mounting unit on which a SIM card is mounted and communicates with the second communication carrier determined by the mounted SIM card. .

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