KR20240103847A - Method and apparatus for providing a safety driving of vehicle - Google Patents

Abstract

A method of providing safe driving of a vehicle according to an embodiment includes receiving navigation information from a navigation device of a vehicle, determining rotation information of the vehicle according to the received navigation information, and operating the steering wheel of the vehicle based on the determined rotation information. Outputs a motor control signal to control the vibration motors placed on the left and right sides, respectively.

Description

{Method and apparatus for providing a safety driving of vehicle}

The present invention relates to a method and device for providing safe driving of a vehicle.

A navigation device uses GPS signals received from a Global Positioning System (GPS) to display the current location of a moving object, such as a vehicle, on a map. These navigation devices are currently mounted on various moving objects such as ships, aircraft, and vehicles and are widely used to check the current location and moving speed of the moving object or to determine the moving path.

In general, navigation devices are carried by the user or installed in a means of transportation such as a vehicle, and perform the function of informing the exact distance and time required from the current location to the destination and providing directions to the destination.

Such route guidance is generally done in the form of a map that displays a portion of the route to the vehicle's destination and the location of the vehicle on the road on the map. However, at junctions with complex shapes (e.g., overpass and underpass entrance points), even if the direction is displayed on the map or a voice guidance service is provided, it is difficult to accurately recognize which route to take, so it is possible to take the wrong route. There is a problem that can be done. Accordingly, the number of navigation devices equipped with a function that allows users to more easily recognize the route by displaying a schematic diagram depicting the shape of each point at these points is increasing.

[Prior art document number]

Prior Art 1: Korean Patent No. 10-2462394

Prior Art 2: Korean Patent No. 10-2451820

One embodiment provides a method and device for providing safe driving of a vehicle. Additionally, the object is to provide a computer-readable recording medium on which a program for executing the method on a computer is recorded. The technical challenges to be solved are not limited to those described above, and other technical challenges may exist.

A method of providing safe driving of a vehicle according to an embodiment includes receiving navigation information from a navigation device of a vehicle; determining vehicle rotation information according to the received navigation information; And based on the determined rotation information, outputting a motor control signal for controlling vibration motors disposed on the left and right sides of the steering wheel of the vehicle, respectively.

The method for providing safe driving of the vehicle outputs a first motor control signal to control a vibration motor disposed on the right side of the steering wheel of the vehicle when the vehicle's rotation information is a right turn, and when the vehicle's rotation information is a left turn. , a second motor control signal that controls the vibration motor disposed on the left side of the steering wheel of the vehicle may be output.

The first motor control signal or the second motor control signal may be a signal that controls the vibration pattern of the vibration motor.

The vibration pattern may include at least one of the intensity, length, and number of vibrations.

The vibration pattern may be determined based on the remaining distance to turn left or right according to the received navigation information.

The method of providing safe driving of the vehicle further includes the step of determining the current speed of the vehicle according to the received navigation information, and when the determined current speed exceeds the speed limit of the road on which the vehicle is traveling, the motor control signal can be output.

The method of providing safe driving of the vehicle may further include determining sensing information received from a collision avoidance sensor of the vehicle, and outputting the motor control signal according to the determined sensing information.

A safe driving device for a vehicle according to another embodiment includes at least two vibration motors disposed on the left and right sides of the steering wheel of the vehicle; A navigation device that provides navigation information; and a processor,

The processor receives navigation information from the navigation device, determines rotation information of the vehicle according to the received navigation information, and controls the at least two vibration motors based on the determined rotation information. Output a signal.

The processor outputs a first motor control signal to control a vibration motor disposed on the right side of the steering wheel of the vehicle when the vehicle's rotation information is a right turn, and when the vehicle's rotation information is a left turn, the processor outputs a first motor control signal that controls the vibration motor disposed on the right side of the steering wheel of the vehicle. A second motor control signal that controls the vibration motor disposed on the left side of the handle may be output.

The first motor control signal or the second motor control signal may be a signal that controls the vibration pattern of the vibration motor.

The vibration pattern may include at least one of the intensity, length, and number of vibrations.

The vibration pattern may be determined based on the remaining distance to turn left or right according to the received navigation information.

The processor may determine the current speed of the vehicle according to the received navigation information, and output the motor control signal when the determined current speed exceeds the speed limit of the road on which the vehicle is traveling.

It includes a recording medium recording a program for executing a method for providing safe driving of a vehicle on a computer according to another embodiment.

1 is an internal block diagram of a vehicle.
FIG. 2 is a block diagram of the vehicle driver assistance system (ADAS) shown in FIG. 1.
Figure 3 is a schematic diagram of a safe driving device for a vehicle according to an embodiment.
Figures 4 to 8 are example diagrams for explaining a safe driving device for a vehicle.
Figure 9 is a flowchart for explaining a method of safely driving a vehicle according to another embodiment.

The terms used in this specification will be briefly explained, and the present invention will be described in detail.

The terms used in the present invention are general terms that are currently widely used as much as possible while considering the functions in the present invention, but this may vary depending on the intention or precedent of a technician working in the field, the emergence of new technology, etc. In addition, in certain cases, there are terms arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the relevant invention. Therefore, the terms used in the present invention should be defined based on the meaning of the term and the overall content of the present invention, rather than simply the name of the term.

When it is said that a part "includes" a certain element throughout the specification, this means that, unless specifically stated to the contrary, it does not exclude other elements but may further include other elements. In addition, terms such as "... unit" and "module" used in the specification refer to a unit that processes at least one function or operation, which may be implemented as hardware or software, or as a combination of hardware and software. .

Hereinafter, the present disclosure will be described in detail with reference to the attached drawings.

1 is an internal block diagram of a vehicle according to one embodiment.

Referring to FIG. 1, the vehicle 100 includes a communication unit 110, an input unit 120, a sensing unit 125, a memory 130, an output unit 140, a vehicle driving unit 150, and a vehicle driving assistance system (ADAS). , 160), a control unit 170, an interface unit 180, and a power supply unit 190.

The communication unit 110 may include a short-range communication module, a location information module, an optical communication module, and a V2X communication module.

The input unit 120 may include a driving control unit, a camera, a microphone, and a user input unit.

The driving operation means receives user input for driving the vehicle 100. The driving operation means may include a steering input means, a shift input means, an acceleration input means, and a brake input means.

The acceleration input means receives an input for acceleration of the vehicle 100 from the user. The brake input means receives an input for decelerating the vehicle 100 from the user.

The camera may include an image sensor and an image processing module. The camera can process still or moving images obtained by an image sensor (eg, CMOS or CCD). The image processing module may process still images or moving images obtained through an image sensor, extract necessary information, and transmit the extracted information to the control unit 170.

Meanwhile, the vehicle 100 may include a front camera that captures an image in front of the vehicle, an around view camera that captures an image around the vehicle, and a rear camera that captures an image of the rear of the vehicle. Each camera may include a lens, an image sensor, and a processor. The processor may computer process the captured image, generate data or information, and transmit the generated data or information to the control unit 170. The processor included in the camera may be controlled by the control unit 170.

The camera may include a stereo camera. In this case, the camera's processor can use the disparity difference detected in the stereo image to detect the distance to the object, the relative speed to the object detected in the image, and the distance between the plurality of objects.

The camera may include a Time of Flight (TOF) camera. In this case, the camera may include a light source (eg, infrared or laser) and a receiver. In this case, the camera's processor detects the distance to the object, the relative speed to the object, and the distance between a plurality of objects based on the time (TOF) until the infrared or laser emitted from the light source is reflected and received by the object. can do.

Meanwhile, the rear camera may be placed near the rear license plate, trunk, or tailgate switch, but the location where the rear camera is placed is not limited thereto.

Each image captured by a plurality of cameras is transmitted to the camera's processor, and the processor can synthesize the images to create an image around the vehicle. At this time, the image surrounding the vehicle may be displayed through the display unit as a top view image or a bird's eye image.

The sensing unit 125 senses various situations of the vehicle 100. For this purpose, the sensing unit 125 includes a collision sensor, a wheel sensor, a speed sensor, an inclination sensor, a weight sensor, a heading sensor, a yaw sensor, and a gyro sensor. , position module, vehicle forward/backward sensor, battery sensor, fuel sensor, tire sensor, steering sensor by steering wheel rotation, vehicle interior temperature sensor, vehicle interior humidity sensor, ultrasonic sensor, illuminance sensor, radar, lidar, etc. may include.

As a result, the sensing unit 125 provides vehicle collision information, vehicle direction information, vehicle location information (GPS information), vehicle angle information, vehicle speed information, vehicle acceleration information, vehicle tilt information, vehicle forward/backward information, and battery information. , sensing signals for fuel information, tire information, vehicle lamp information, vehicle interior temperature information, vehicle interior humidity information, steering wheel rotation angle, vehicle exterior illumination, etc. can be obtained.

The memory 130 is electrically connected to the control unit 170. The memory 130 can store basic data for the unit, control data for controlling the operation of the unit, and input/output data. In terms of hardware, the memory 130 may be a variety of storage devices such as ROM, RAM, EPROM, flash drive, hard drive, etc. The memory 130 may store various data for the overall operation of the vehicle 100, such as programs for processing or controlling the control unit 170.

The output unit 140 is for outputting information processed by the control unit 170 and may include a display unit, an audio output unit, and a haptic output unit.

The display unit may display information processed by the control unit 170. For example, the display unit can display vehicle-related information. Here, the vehicle-related information may include vehicle status information indicating the current status of the vehicle or vehicle operation information related to the operation of the vehicle. For example, the display unit may display information on the speed (or speed) of the current vehicle, the speed (or speed) of surrounding vehicles, and the distance between the current vehicle and surrounding vehicles.

Meanwhile, the display unit may include a cluster so that the driver can check vehicle status information or vehicle operation information while driving. Clusters can be located on dashboards. In this case, the driver can check the information displayed on the cluster while maintaining his gaze in front of the vehicle.

The audio output unit converts the electrical signal from the control unit 170 into an audio signal and outputs it. For this purpose, the sound output unit may be equipped with a speaker, etc.

The vehicle driving unit 150 can control the operation of various vehicle devices. The vehicle driving unit 150 may include a power source driving unit, a steering driving unit, a brake driving unit, a lamp driving unit, an air conditioning driving unit, a window driving unit, an airbag driving unit, a sunroof driving unit, and a suspension driving unit.

The power source driving unit may perform electronic control of the power source within the vehicle 100. For example, when a fossil fuel-based engine (not shown) is the power source, the power source driving unit may perform electronic control of the engine. Thereby, the output torque of the engine, etc. can be controlled. When the power source driving unit is an engine, the speed of the vehicle can be limited by limiting the engine output torque under the control of the control unit 170.

The brake driver may perform electronic control of a brake apparatus (not shown) in the vehicle 100. For example, the speed of the vehicle 100 can be reduced by controlling the operation of the brakes disposed on the wheels. As another example, the moving direction of the vehicle 100 can be adjusted to the left or right by varying the operation of the brakes disposed on the left and right wheels, respectively.

The lamp driver can control the turn on/turn off of lamps placed inside and outside the vehicle. Additionally, the intensity and direction of the light of the lamp can be controlled. For example, control of direction indicator lamps, brake lamps, etc. can be performed.

The control unit 170 may control the overall operation of each unit within the vehicle 100. The control unit 170 may be named ECU (Electronic Control Unit). The above-described accident determination device may be driven by the control unit 170.

In terms of hardware, the control unit 170 includes application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), and processors ( It may be implemented using at least one of processors, controllers, micro-controllers, microprocessors, and other electrical units for performing functions.

In one embodiment, the control unit 170 receives navigation information from a navigation device, determines rotation information of the vehicle according to the navigation information, and provides a motor control signal to control at least two or more vibration motors based on the determined rotation information. can be output. Here, the motor control signal is a signal that controls the vibration motor disposed on the right side of the vehicle's steering wheel when the vehicle's rotation information is a right turn, and when the vehicle's rotation information is a left turn, the vibration motor disposed on the left side of the vehicle's steering wheel. It may be a signal that controls .

The interface unit 180 may serve as a passageway for various types of external devices connected to the vehicle 100. For example, the interface unit 180 may have a port that can be connected to a mobile terminal (not shown), and can be connected to a mobile terminal (not shown) through the port. In this case, the interface unit 180 can exchange data with the mobile terminal.

The power supply unit 190 may supply power required for the operation of each component under the control of the control unit 170. In particular, the power supply unit 190 may receive power from a battery (not shown) inside the vehicle.

FIG. 2 is a block diagram of the vehicle driver assistance system (ADAS) shown in FIG. 1.

ADAS (200) is a vehicle driving assistance system that assists the driver to provide convenience and safety.

ADAS (200) includes an automatic emergency braking module (hereinafter referred to as AEB: Autonomous Emergency Braking) (210), a forward collision avoidance module (hereinafter referred to as FCW: Forward Collision Warning) (211), and a lane departure warning module (hereinafter referred to as LDW: Lane). Departure Warning (212), Lane Keeping Assist module (LKA: Lane Keeping Assist) (213), speed assistance system module (SAS: Speed Assist System) (214), traffic signal detection module (TSR: Traffic Sign) Recognition) (215), adaptive high beam control module (hereinafter, HBA: High Beam Assist) (216), blind spot monitoring module (hereinafter, BSD: Blind Spot Detection) (217), automatic emergency steering module (hereinafter, AES: Autonomous Emergency Steering (218), Curve Speed Warning System Module (CSWS: Curve Speed Warning System) (219), Adaptive Cruise Control Module (ACC: Adaptive Cruise Control) (220), Smart Parking System Module (hereinafter: , SPAS: Smart Parking Assist System (221), traffic jam assist module (hereinafter, TJA: Traffic Jam Assist) (222), and around view monitor module (hereinafter, AVM: Around View Monitor) (223). .

Each of the ADAS modules 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, and 223 may include a processor for controlling vehicle driving assistance functions.

The processor included in each of the ADAS modules (210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223) can be controlled by the control unit 270. .

Each of the ADAS modules (210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223) processor is hardware-wise, ASICs (application specific integrated circuits), DSPs (digital signal processors), DSPDs (digital signal processing devices), PLDs (programmable logic devices), FPGAs (field programmable gate arrays), processors, controllers, micro-controllers, microprocessors ( It may be implemented using at least one of microprocessors) and electrical units for performing other functions.

The AEB 210 is a module that controls automatic braking to prevent collisions with detected objects. The FCW 211 is a module that controls warnings to be output to prevent collisions with objects in front of the vehicle. The LDW 212 is a module that controls a warning to be output to prevent lane departure while driving. The LKA (213) is a module that controls driving lane maintenance while driving. The SAS 214 is a module that controls driving at a set speed or lower. The TSR 215 is a module that detects traffic signals while driving and provides information based on the detected traffic signals. The HBA 216 is a module that controls the irradiation range or amount of high beam lights depending on the driving situation. The BSD 217 is a module that detects objects outside the driver's field of vision while driving and provides detection information. AES 218 is a module that automatically performs steering in an emergency. The CSWS (219) is a module that controls to output a route when driving at a speed higher than a preset speed while driving on a curve. The ACC 220 is a module that controls driving to follow the preceding vehicle. SPAS (221) is a module that detects a parking space and controls parking in the parking space. TJA (222) is a module that controls automatic operation during traffic congestion. The AVM 223 is a module that provides images around the vehicle and controls the area around the vehicle to be monitored.

The ADAS 200 provides control signals for performing each vehicle driving assistance function to the output unit 250 or the vehicle driving unit 260 based on data obtained from the input unit 230 or the sensing unit 235. can do. The ADAS 200 may directly output the control signal to the output unit 250 or the vehicle driving unit 260 through vehicle internal network communication (eg, CAN). Alternatively, the ADAS 200 may output the control signal to the output unit 250 or the vehicle driving unit 260 via the control unit 270.

Figure 3 is a schematic diagram of a safe driving device for a vehicle according to an embodiment.

Referring to FIG. 3, the safe driving device 300 includes a navigation device 310, a processor 320, a first vibration motor 331, and a second vibration motor 332. The safe driving device 300 according to another embodiment receives navigation information from the navigation device 310, determines rotation information of the vehicle according to the navigation information, and controls at least two vibration motors based on the determined rotation information. Outputs a motor control signal for Here, the safe driving device 300 may be the control units 170 and 270 described with reference to FIGS. 1 and 2.

The navigation device 310 may be an AVN or multimedia device installed in the vehicle, or may be a user terminal connected to a network with the vehicle's multimedia device. The navigation device 310 provides route guidance information according to destination information input by the user.

The first vibration motor 331 and the second vibration motor 332 are disposed on the left and right sides of the vehicle's steering wheel, respectively. Here, the left and right sides of the steering wheel may generally be locations where the driver's palm touches the steering wheel when operating the steering wheel. Referring to FIG. 4, vibrators are disposed on the left side 410 and right side 420 of the handle, respectively, and according to the output of the first vibration motor 331 and the second vibration motor 332 for driving each vibrator. Vibration occurs at that location.

In addition, the processor 320 outputs a first motor control signal to control the first vibration motor 331 disposed on the right side of the vehicle's steering wheel when the vehicle's rotation information is a right turn, and when the vehicle's rotation information is a left turn. In this case, a second motor control signal that controls the second vibration motor 332 disposed on the left side of the vehicle's steering wheel is output. Here, the first and second motor control signals may be signals that control the vibration pattern of the vibration motors 331 and 332, and the vibration pattern may include the intensity, length, and number of vibrations. Additionally, the vibration pattern may be determined based on the remaining distance to turn left or right according to the received navigation information. For example, when there are 100 meters remaining, a weak vibration can be output, and when there are 10 meters remaining, a strong vibration or repeated vibration can be output.

Referring to FIG. 5, when the navigation information indicates a right turn 50m ahead, a motor control signal is output to the vibration motor 420 disposed on the right side of the handle so that the driver can tactilely recognize that he must turn right through vibration. do.

Referring to FIG. 6, when the navigation information indicates a right turn 10 m ahead, a motor control signal is output to the vibration motor 420 disposed on the right side of the handle. Here, the motor control signal is a vibration pattern signal different from the motor control signal described with reference to FIG. 5, and may be a control signal that outputs stronger vibration or repeated vibration.

Referring to FIG. 7, when the navigation information indicates a left turn 100 m ahead, a motor control signal is output to the vibration motor 410 disposed on the left side of the handle so that the driver can tactilely recognize that he must turn left through vibration. do.

Additionally, the processor 320 may determine the current speed of the vehicle according to the received navigation information, and output a motor control signal if the determined current speed exceeds the speed limit of the road on which the vehicle is traveling. Referring to FIG. 8, on a road with a speed limit of 100 km/h, when the current vehicle's driving speed is 110 km/h, a motor control signal is output to the vibration motor located on the left and right sides of the steering wheel to notify the driver of overspeed. It can be given as an enemy.

Referring to FIGS. 5 to 8, it has been explained that rotation information is provided through vibration when the vehicle turns according to navigation information, but in addition, in conjunction with the vehicle's collision prevention sensor, each position when driving or turning, e.g. If there is a risk of collision with an object on the left, vibration is output through the motor on the left side of the handle. Additionally, if there is a risk of collision with an object on the right side, vibration is output through the motor on the right side of the handle.

In an embodiment, the safe driving providing device 300 vibrates the left steering wheel according to the turn information received from the navigation device 310, for example, when turning left 100 m ahead or when turning left 10 m ahead, thereby helping the driver. Even if the driver misses the route information or has difficulty checking it visually, the route information can be provided to the driver tactilely. Additionally, the safe driving device 300 can provide more precise route guidance information by controlling the pattern, intensity, intensity, and cycle of vibration.

Figure 9 is a flow chart to explain a method of safely driving a vehicle according to another embodiment.

Referring to FIG. 9, in step 900, navigation information is received from the vehicle's navigation device.

In step 902, rotation information of the vehicle is determined according to navigation information.

In step 904, a motor control signal for controlling vibration motors disposed on the left and right sides of the vehicle's steering wheel, respectively, is output based on the rotation information.

A device according to an embodiment includes a processor, memory for storing and executing program data, permanent storage such as a disk drive, a communication port for communicating with an external device, a user such as a touch panel, keys, buttons, etc. It may include an interface device, etc. Methods implemented as software modules or algorithms may be stored on a computer-readable recording medium as computer-readable codes or program instructions executable on the processor. Here, computer-readable recording media include magnetic storage media (e.g., ROM (read-only memory), RAM (random-access memory), floppy disk, hard disk, etc.) and optical read media (e.g., CD-ROM). ), DVD (Digital Versatile Disc), etc. The computer-readable recording medium is distributed among networked computer systems, so that computer-readable code can be stored and executed in a distributed manner. The media may be readable by a computer, stored in memory, and executed by a processor.

Reference signs are indicated in the embodiments shown in the drawings, and specific terms are used to describe the embodiments. However, the present invention is not limited by the specific terms, and the embodiments include all configurations that can be commonly thought of by those skilled in the art. May contain elements.

Embodiments may be represented by functional block configurations and various processing steps. These functional blocks may be implemented in various numbers of hardware or/and software configurations that execute specific functions. For example, embodiments include integrated circuit configurations such as memory, processing, logic, look-up tables, etc. that can execute various functions under the control of one or more microprocessors or other control devices. can be hired. Similar to the fact that the components of the invention can be implemented as software programming or software elements, embodiments may include various algorithms implemented as combinations of data structures, processes, routines or other programming constructs, such as C, C++, , may be implemented in a programming or scripting language such as Java, assembler, etc. Functional aspects may be implemented as algorithms running on one or more processors. Additionally, embodiments may employ conventional technologies for electronic environment settings, signal processing, and/or data processing. Terms such as “mechanism,” “element,” “means,” and “composition” can be used broadly and are not limited to mechanical and physical components. The term may include the meaning of a series of software routines in connection with a processor, etc.

Specific implementations described in the embodiments are examples and do not limit the scope of the embodiments in any way. For the sake of brevity of the specification, descriptions of conventional electronic components, control systems, software, and other functional aspects of the systems may be omitted. In addition, the connections or connection members of lines between components shown in the drawings exemplify functional connections and/or physical or circuit connections, and in actual devices, various functional connections or physical connections may be replaced or added. May be represented as connections, or circuit connections. Additionally, if there is no specific mention such as “essential,” “important,” etc., it may not be a necessary component for the application of the present invention.

In the specification of the embodiment (especially in the patent claims), the use of the term “above” and similar referential terms may refer to both the singular and the plural. In addition, when a range is described in an example, the invention includes the application of individual values within the range (unless there is a statement to the contrary), and is the same as describing each individual value constituting the range in the detailed description. . Lastly, unless the order of the steps constituting the method according to the embodiment is clearly stated or there is no description to the contrary, the steps may be performed in an appropriate order. The embodiments are not necessarily limited by the order of description of the steps above. The use of any examples or illustrative terms (e.g., etc.) in the embodiments is merely for describing the embodiments in detail, and unless limited by the claims, the scope of the embodiments is not limited by the examples or illustrative terms. That is not the case. Additionally, those skilled in the art will recognize that various modifications, combinations and changes may be made depending on design conditions and factors within the scope of the appended claims or their equivalents.

Claims (15)

Receiving navigation information from a navigation device in a vehicle;
determining vehicle rotation information according to the received navigation information; and
A method for providing safe driving of a vehicle, comprising outputting a motor control signal for controlling vibration motors disposed on the left and right sides of the steering wheel of the vehicle, based on the determined rotation information. According to claim 1,
When the rotation information of the vehicle is a right turn, output a first motor control signal to control a vibration motor disposed on the right side of the steering wheel of the vehicle,
A method for providing safe driving of a vehicle, outputting a second motor control signal to control a vibration motor disposed on the left side of the steering wheel of the vehicle when the vehicle's rotation information is a left turn. According to claim 2,
The first motor control signal or the second motor control signal is,
A method of providing safe driving of a vehicle, which is a signal that controls the vibration pattern of the vibration motor. According to claim 3,
The vibration pattern is,
A method of providing safe driving of a vehicle, including at least one of the intensity, length, and number of vibrations. According to claim 3,
The vibration pattern is,
A method of providing safe driving of a vehicle, which is determined based on the remaining distance to turn left or right according to the received navigation information. According to claim 1,
Further comprising determining the current speed of the vehicle according to the received navigation information,
A method for providing safe driving of a vehicle, outputting the motor control signal when the determined current speed exceeds the speed limit of the road on which the vehicle is traveling. According to claim 1,
Further comprising the step of determining sensing information received from the collision avoidance sensor of the vehicle,
A method of providing safe driving of a vehicle, outputting the motor control signal according to the determined sensing information. A recording medium recording a program for executing the method for providing safe driving of a vehicle according to any one of claims 1 to 7 on a computer. At least two vibration motors disposed on the left and right sides of the steering wheel of the vehicle;
A navigation device that provides navigation information; and
Includes a processor,
The processor,
Receives navigation information from the navigation device, determines rotation information of the vehicle according to the received navigation information, and outputs a motor control signal for controlling the at least two vibration motors based on the determined rotation information. , A device that provides safe driving of a vehicle. According to clause 9,
The processor,
When the rotation information of the vehicle is a right turn, output a first motor control signal to control a vibration motor disposed on the right side of the steering wheel of the vehicle,
An apparatus for providing safe driving of a vehicle, which outputs a second motor control signal for controlling a vibration motor disposed on the left side of the steering wheel of the vehicle when the vehicle's rotation information is a left turn. According to claim 10,
The first motor control signal or the second motor control signal is,
A device for providing safe driving of a vehicle, which is a signal that controls the vibration pattern of the vibration motor. According to claim 11,
The vibration pattern is,
A device for providing safe driving of a vehicle, including at least one of the intensity, length, and number of vibrations. According to claim 11,
The vibration pattern is,
A device for providing safe driving of a vehicle, which is determined based on the remaining distance to turn left or right according to the received navigation information. According to clause 9,
The processor,
An apparatus for providing safe driving of a vehicle, which determines the current speed of the vehicle according to the received navigation information, and outputs the motor control signal when the determined current speed exceeds the speed limit of the road on which the vehicle is traveling. According to clause 9,
The processor,
An apparatus for providing safe driving of a vehicle, which determines sensing information received from a collision prevention sensor of the vehicle and outputs the motor control signal according to the determined sensing information.

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