JP2003058985A - Operation supporting device for traffic system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a means with which operation can be optimized by averaging a rate of getting-on and effectively utilizing a vehicle on the basis of the judgement of a driver. SOLUTION: The present positions of not only a present vehicle but also the other vehicle traveling in the vicinity and the degree of congestion are displayed on a map 62 of a display picture 61 in a display/operation part 37 provided on a driver's seat. The state of the present vehicle is outputted by a full button 63, a pass button 64 and an emergency button 65. Since the operation information of a bus except the present vehicle can be known, driving corresponding to the operation information of the bus except the present vehicle, for example, driving such as passing the other vehicle when the other vehicle under getting-on/getting-off in front of the present vehicle is full or passing a stop without making more users get on forcedly oppositely when the present vehicle has a degree of congestion approximate to full and the following other vehicle comparatively has empty seats, can be appropriately executed on the basis of the driver's own judgement.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an operation support device for optimizing the operation of a transportation system including a shared vehicle such as a route bus.

[0002]

2. Description of the Related Art In a transportation system including a shared vehicle, such as a route bus, the operation schedule is often disturbed during commuting hours, and improvements are required.

[0003] The cause of the disorder of the operation schedule is that the number of vehicles other than the bus is large, the time required for getting on and off the passengers of the bus itself is increased, and the stop time per stop is long. In particular, when multiple vehicles pass consecutively, passengers concentrate on the first vehicle, while subsequent vehicles wait at the stop after waiting for the first vehicle to get in and out of the vehicle. It often happens that a large number of vehicles are concentrated, that is, a dango state.

[0004]

Since passengers usually try to get on the leading vehicle, the number of passengers on the leading vehicle is large at any stop. Therefore, when the number of passengers is large, the delay of the leading vehicle increases, while the congestion of the succeeding vehicles does not increase so much and the vehicle is not effectively utilized.

Further, a vehicle that is full and cannot accommodate more passengers will pass through to the next stop without stopping, which is a long waiting time due to the above delay from the viewpoint of the passengers. There is no choice but to pass the first car that came to the station, and the user feels great dissatisfaction.

[0006] Conventionally, many systems have been proposed for displaying delay status and congestion degree to passengers at stops, and displaying congestion status / delay time and estimated arrival time at each stop for drivers on vehicles. (For example, Japanese Patent Laid-Open No. 6-4798). However, there has been no means for averaging the occupancy rate and effectively utilizing the vehicle according to the judgment of the driver.

Therefore, an object of the present invention is to provide means for optimizing the operation by averaging the boarding rate and effectively utilizing the vehicle according to the judgment of the driver.

[0008]

According to a first aspect of the present invention, in a traffic system composed of a plurality of passenger vehicles that are individually driven, operation information of a first passenger vehicle of the plurality of passenger vehicles is acquired. Information acquiring means, an in-vehicle transmitting means for transmitting the acquired operation information, an in-vehicle receiving means for receiving the transmitted operation information of the first shared vehicle in a second shared vehicle, and the received first information And a vehicle-mounted output means for outputting the operation information of the shared vehicle to the driver of the second shared vehicle.

In the first aspect of the present invention, the information acquisition means acquires the operation information of the first shared vehicle, and the on-vehicle transmission means transmits the acquired operation information. In the second passenger vehicle, the vehicle-mounted receiving means receives the operation information, and the vehicle-mounted output means outputs the received operation information of the first passenger vehicle to the driver of the second passenger vehicle. The communication between the vehicles may be direct or indirect. Therefore, in the first aspect of the present invention, the driver of the second passenger vehicle can know the driving information of the first passenger vehicle, which is a vehicle other than the driver of the second passenger vehicle. Driving, for example, if the first passenger vehicle in front of the passengers is full and overtakes the first passenger vehicle, or conversely, if the own vehicle (second passenger vehicle) has a congestion level close to full, If the first passenger vehicle in the rear is relatively free, it is possible to appropriately perform the operation such as passing through the stop without forcing any more passengers, at the discretion of the passenger. It is possible to optimize operation by averaging rates and effectively using vehicles.

The operation information in the present invention may include the degree of congestion of the shared vehicle as in the second aspect of the present invention, the position information of the shared vehicle as in the third aspect of the present invention, or the fourth. It is particularly preferable to include passage information indicating whether or not the shared vehicle passes through the stop as in the present invention. Further, if the operation information includes emergency notification information as in the fifth aspect of the present invention or image data of the inside of the passenger vehicle as in the sixth aspect of the present invention, the configuration of the present invention is provided. It is possible to know from the outside of the vehicle a trouble such as the occurrence of trouble in the inside of the vehicle by using, and it is possible to quickly carry out rescue or alternative transportation by another shared vehicle.

A seventh aspect of the present invention is the operation support device according to any one of the first to sixth aspects of the present invention, wherein the information acquisition means acquires the operation information by a driver's input operation. It is an operation support device.

According to the seventh aspect of the present invention, since the input operation is performed according to the judgment of the driver, it is possible to realize the optimum operation according to the experience of the driver and the situation of the passenger vehicle.

An eighth aspect of the present invention is the operation support device according to any one of the first to seventh aspects of the present invention, wherein a central command for receiving the operation information from the on-vehicle transmitting means and transmitting the operation information to the on-vehicle receiving means. It is an operation support device characterized by comprising a device.

In the eighth aspect of the present invention, the information of a plurality of passenger vehicles is centrally managed by the central command device, and, for example, the positions of all vehicles on a certain route and the information about the respective congestion degrees are distributed to all the vehicles. The central command device can smoothly create information for the drivers of a plurality of vehicles to know each other's operation information.

A ninth aspect of the present invention is the operation support device according to the eighth aspect of the present invention, wherein the central command device transmits additional information regarding an operation route of the shared vehicle to the vehicle-mounted receiving device. It is an operation support device.

In the ninth aspect of the present invention, the central command device transmits additional information regarding the travel route of the vehicle to the vehicle-mounted receiving device. As this additional information, for example, information that can be obtained at the business establishment where the central command device is installed, for example, information on the occurrence of traffic accidents and road works in the forward direction, the operating status of connected trains, or business broadcasting is transmitted. As a result, it is possible to further optimize the operation by utilizing the configuration of the present invention.

A tenth aspect of the present invention is the operation support device according to the eighth or ninth aspect of the present invention, wherein the central command device further includes storage means for storing operation information from the passenger vehicle. It is a characteristic operation support device.

In the tenth aspect of the present invention, the operation information and congestion degree can be easily recorded by storing the operation information from the shared vehicle in the storage means, which can be utilized for creating an optimum operation timetable.

An eleventh aspect of the present invention is the operation support device according to any one of the eighth to tenth aspects of the present invention, wherein the communication by the central command device is performed via a packet communication network. It is an operation support device.

The eleventh aspect of the invention is preferable because the communication time can be shortened by using the packet communication network.

A twelfth aspect of the present invention is the operation support device according to any one of the first to eleventh aspects of the present invention, wherein the shared vehicle further comprises an on-vehicle sub-transmission means, and the stop is in the operational route of the shared vehicle. A stop device is provided in the stop device, the stop device for receiving a signal from the vehicle-mounted sub-transmitting means, and a stop output means for outputting the signal received by the stop receiving means to the customer , Is provided, which is an operation support device.

In the twelfth aspect of the present invention, when a signal is transmitted from the vehicle-mounted sub-transmission means provided in the passenger vehicle and the stop receiving means of the stop device receives the signal, the received signal is
The stop output means outputs to the customer. Therefore, the configuration of the present invention can be used to provide information to customers in a waiting state at a stop. In addition, the distance between the bus stop and the passenger vehicle is generally smaller than the distance between the bus stop and the central command device, so the equipment is simpler than the configuration in which the signal from the central command device is sent directly to the bus stop device. Can be configured to.

The signal transmitted by the on-vehicle sub-transmitting means and output by the stop output means is used as the operation information of the shared vehicle as in the thirteenth aspect of the invention or the operation route of the shared vehicle as in the fourteenth aspect of the invention. It is particularly preferable to include the additional information regarding. Also in these cases,
Even when the current position of the first shared vehicle is far from the stop and the signal from the onboard sub transmission means cannot be directly received by the stop receiving means, the operation information of the first shared vehicle is held by the second shared vehicle. If so, it is also possible to transmit the signal to the bus stop device in cooperation with the plurality of bus vehicles, such as transmitting this from the vehicle-mounted sub-transmission means of the second bus vehicle to the bus stop reception means.

[0024]

BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of the present invention will now be described in detail with reference to the drawings.

FIG. 1 shows the overall construction of an operation support device 10 according to an embodiment of the present invention. In the figure, the operation support device 10 has a function of receiving signals from the vehicle-mounted devices 30 mounted on a large number of buses 20 by the central command device 40, integrating them, and transmitting the signals to the vehicle-mounted device 30, and the vehicle-mounted device 30. And a function of transmitting a signal from the stop device 50 to the stop device 50.

The on-vehicle device 30 is mounted on each of the numerous buses 20. The vehicle-mounted device 30 stores a main communication unit 31 for packet telephone communication, a GPS receiving device 32, a sub-communication unit 33 for weak wireless communication, a camera unit 34 for imaging the inside and the rear of the vehicle, and storing (storing) data related to transmission and reception. Storage unit 35, display / operation unit 37 provided in the driver's seat,
A door sensor 36 provided near the automatic door at the entrance to detect opening of the door, and a control unit 38 for controlling the operation of the entire in-vehicle device 30 are provided.

The main communication unit 31 is configured to perform wireless transmission / reception with the central command device 40 via a commercial packet telephone communication network constructed based on the IP protocol to use the Internet 82. There is.

When the GPS receiving device 32 receives radio waves from at least three GPS satellites (not shown), the GPS receiving device 32 calculates the latitude and longitude of the current position of the bus 20 and outputs it as position information. It is configured.

The sub-communication unit 33 is configured to transmit to the bus stop device 50 by weak radio communication that does not require a radio station license. This weak wireless communication is, for example, 2.4.
It is preferable to use a short-range wireless communication standard called Bluetooth using the ISM (Industry Science Medical) band of GHz. The sub-communication unit 33 also includes the stop device 50.
When a communication link is established with a receiving unit 51 described later, the link establishment signal to that effect is output together with the link ID individually assigned to the stop device 50. .

The display / operation unit 37 is constituted by including a known touch panel type LCD device, and has a display output function and an operation input function from the screen. As shown in FIG. 2, on the display screen 61 during operation of the display / operation unit 37,
In addition to the map 62 of the area including the current position of the vehicle, a full-capacity button 63, a pass button 64, an emergency button 65, and a display switching button 66 are displayed so that they can be selected and input by the driver's pressing operation. Pressing the full button 63 gives a full signal, and pressing the pass button 64 gives a full signal.
By pressing the emergency button 65, an emergency signal is output.

The storage unit 35 includes a read-only memory in which map information including position information of each stop is stored, and a known random access memory. The storage unit 35 stores position information from the GPS receiver 32, a link establishment signal and a link ID from the sub-communication unit 33, a full signal / passage signal / emergency signal from the display / operation unit 37, and an opening from the door sensor 36. Door signal is input and stored. The time when the full signal, the passage signal, the emergency signal, and the door opening signal are input is acquired based on an appropriate timer and is also stored in the storage unit 35. This information is
The operation information of the bus 20 is transmitted by packet telephone communication from the main communication unit 31 at predetermined sampling times (for example, every 60 seconds) under the control of the control unit 38. The sampling time is 10 seconds to 5
It is preferable that an arbitrary time up to a minute can be set.

The central command device 40 is installed at a business office that manages all lines from the start point to the end point of the route, and includes a communication server 41, a database 42, a control unit 43,
The position management unit 44, the message processing unit 45, the image processing unit 46, the display / operation unit 47, and the communication control unit 48,
It is configured by connecting with a LAN 49.

The communication server 41 comprises a well-known server computer, and the radio base station 8 of the commercial packet telephone communication network.
1 is configured to perform wireless transmission / reception with the main communication unit 31 of the vehicle-mounted apparatus 30.

The database 42 is composed of a hard disk device or the like, and is configured to collectively store map data covering the route, operation information to be described later from the vehicle-mounted device 30, and additional information obtained at the office. It is configured.

The position management unit 44, based on the position information from the vehicle-mounted device 30, sets vector data indicating the current position of the bus 20 in the xy coordinate system as a relative position from a predetermined reference position for all the buses 20. Create about.

The message processing unit 45 is configured to add position information input by the operator to a predetermined fixed sentence which is text data indicating the contents of the emergency information and output it. The image processing unit 46 is configured to process the image data transmitted from the bus 20. The display / operation unit 47 includes a known CRT display, a keyboard and a mouse input device.

The database 42 and the control unit 4
3. The position management unit 44, the message processing unit 45, the image processing unit 46, the display / operation unit 47, and the communication control unit 48 are preferably configured by a known personal computer that realizes these functions by software and hardware. Is.

In the central command device 40, as the route operation information, the position information of all buses 20 running on the route is
The data is stored in the transmission buffer provided in the communication server 41 for each vehicle ID in the vector data format from the position management unit 44.

Further, in the central command device 40, as additional information, for example, information available at a business place where the central command device is installed, for example, information on occurrence of an accident / fault in the bus 20 on the same route, general forward traveling direction. Information on the occurrence of traffic accidents due to cars, information on the occurrence of traffic restrictions due to road construction,
The standard text data indicating the operating status of connected trains or business contact information is stored in advance in the database 4
2 are stored in the communication server 41, and these text data are selected manually by an operator's selection input or automatically under a predetermined condition according to the operation information from the bus 20 and are stored in the communication server 41 for each vehicle ID. It is stored in the transmission buffer provided in.

The route operation information and the additional information are integrated in the communication server 41 and are distributed as data to be transmitted to each bus 20 from the communication server 41 at a predetermined sampling time (for example, every 60 seconds). Sent by packet telephony.

Although a unique vehicle ID is given to each bus 20 in advance, aside from this vehicle ID,
An operation ID is assigned to each bus 20. When it is detected that the bus 20 has stopped at the starting point of each route, for example, based on the output of the door sensor 36, the central command device 40 assigns a serial number to the bus 20 (for example, 001, 0).
02 in ascending order). Central command device 40
Then, use this serial number as the route code (for example, A,
B, C) and an up / down code (for example, 1 for up, 0 for down), and an operation ID for the bus 20.
For example, "A-1-001" (route A, up, first
The second)) is determined and given. The vehicle ID and the operation ID are stored in the database 42 as data in a table format in which they are associated with each other, and are updated at any time.

Further, in the central command device 40, the operation ID thus assigned and the pass button 64 by the driver
The operation record is made based on the operation of. Control unit 43
Then, on the map data, the positions of all the stops are stored in advance as landmarks, and when a passage signal is input from each bus 20, the date, time, operation ID,
And the stop ID of the stop that has passed is stored in the database 42 as data in a table format. As a result, in the present embodiment, cases in which the bus 20 is forced to pass due to being full can be accumulated. Note that instead of the method of recording only when a passage signal is input in this way, the departure time of all stops input from the vehicle-mounted device 30 may be recorded (FIG. 6). It is preferable that the time when the passage actually occurs can be accurately specified based on the departure time from the adjacent stop even when the in-vehicle device 30 has a long sampling time and rough sampling.

One stop device 50 is provided for every stop in the housing of the indicator lamp for displaying the stop name. The stop device 50 includes a receiving unit 51 that receives a signal of a weak radio wave transmitted from the sub-communication unit 33 of the vehicle-mounted device 30, and a display unit 53 that provides information to users.
And a control processing unit 52 that controls the operation of each unit and processes the received signal. In addition, stop device 50
Preferably includes a solar cell and a secondary battery, which are not shown, and is configured to be operated by these electric powers.

As shown in FIG. 3, the display unit 53 includes a character display unit 70 such as an LCD display on which character information is displayed based on the received signal, and an indicator light 71 indicating "departure" or "full". I have it. In order to save power consumption, an LED is used as the indicator light 71, and the characters "departure", "full", "position", "previous bus stop", "previous bus stop" are fixed characters printed directly on the display unit 53. Is preferred.

As shown in FIG. 4, each bus 20 transmits a signal to a stop device 50 in front of the traveling direction, and stops transmission on condition that a stop device 50 has departed or passed, as will be described later. Is set. Therefore, for example, the up bus 20a is the stop device 50c, and the down bus 20b is the stop device 50.
It will be transmitted to d.

The operation support device 10 configured as described above.
In the following, an example of processing executed by the control unit 38 of the vehicle-mounted apparatus 30 will be described. In the vehicle-mounted device 30 according to the present embodiment, transmission / reception with the central command device 40 is periodically performed at predetermined sampling times as described above, and communication with the stop device 50 is performed as follows. .

In FIG. 5, first, the GPS receiver 32
It is determined whether or not the bus 20 has departed from the first stop based on the position information from the above and the map information of the storage unit 35 (S10). When the vehicle departs, next, the operation ID is received from the central command device 40, and the position information and the congestion degree information of all the buses 20 traveling on the route are received (S).
20 ・ S30).

The received information is processed by the control unit 38 and displayed on the display / operation unit 37 as shown in FIG. Here, in the present embodiment, an area of the map information in which vehicles in front of and behind the host vehicle are displayed is displayed on the display screen 61 of the display / operation unit 37, and the host vehicle and other vehicles are located at that position. In addition to being displayed at the corresponding position on the map, the rectangular marks indicating the own vehicle and other vehicles are displayed in different display states according to the operation information. In the case of "emergency", it will be displayed in blinking red, and in other normal cases, it will be displayed in green. Switching between these colors is performed by the operation command received from the central command device 40. The control unit 38 executes based on the information.

Next, based on the position information from the GPS receiving device 32, it is judged whether the bus 20 is within a predetermined distance from the next stop (S40), and if it is within the predetermined distance, the sub-communication unit 33 stops the bus. Transmission of a signal to the device 50 is started (S50).

Next, whether the bus 20 has stopped at the next stop is judged based on the output of the door sensor 36 (S
60) If the vehicle has stopped, a predetermined stop bit in the random access memory of the storage unit 35 is turned on (S).
70).

Next, whether the stop is the stop at the end of the line is judged based on the output of the GPS receiving device 32 (S80), and if it is the end, a predetermined value in the random access memory of the storage unit 35 is determined. The up / down bits are inverted (S90), and if not the end point, step S9.
0 is skipped.

Next, whether you departed or passed the stop,
It is determined based on the output of the GPS receiver 32 (S10
0), in the affirmative, the transmission from the sub-communication unit 33 is stopped (S110).

The processing of these steps S40 to S110 is repeatedly executed until a predetermined operation end input is made by the driver (S120), and this routine is ended on the condition that the operation end input is made. To be done.

As described above, in this embodiment, the bus 20
While the vehicle-mounted device 30 installed in the vehicle acquires and transmits bus operation information, the other vehicle 20 receives this operation information and outputs the received operation information to the driver. Therefore, in the present embodiment, since the driver of a certain bus 20 can know the driving information of the buses 20 other than the own vehicle, the driving according to the driving information of the buses 20 other than the own vehicle, for example, ahead of the own vehicle. If the bus 20 you are getting on and off is overloaded, you can overtake that bus 20, or if the other vehicle 20 in the rear is relatively empty, it will be impossible if your own vehicle is close to being full. Therefore, driving such as passing through the bus stop without getting more passengers can be appropriately performed at the discretion of the operator, and thus the operation can be optimized by averaging the occupancy rate and effectively using the vehicle. The output to the driver may be performed not only by an image but also by a voice.

Further, in the present embodiment, since the position information, the congestion degree, and the passage information of the other buses 20 are received as the operation information, the above determination can be executed particularly accurately. Further, in the present embodiment, the congestion degree of the bus 20 and the passage information are displayed by the change in color, which is preferable because the congestion degree and the passage information can be intuitively recognized. If the operation information includes the emergency notification information and the image data of the inside of the other bus 20, the mechanical configuration of the present embodiment can be used to identify obstacles such as troubles in the vehicle. This can be known from the outside of the vehicle such as the command device 40 and the other bus 20, and the rescue and alternative transportation by the other bus 20 can be quickly executed.

The operation information input in the present invention is as follows.
As a configuration for measuring and determining the degree of congestion by an appropriate passenger detection means (for example, a load sensor provided on the chassis of the bus 20 or processing an image acquired by a camera inside the vehicle) and automatically executing this However, in the present embodiment, since the input operation is performed according to the judgment of the driver, it is possible to realize the optimal operation according to the experience of the driver and the situation of the bus 20.

Further, the communication between the buses 20 in the present invention may be direct or indirect, but in the present embodiment, this is indirectly performed via the central command device 40. Operation of a plurality of buses 20, such as centrally managing information of a plurality of buses 20 by the central command device 40, and distributing information of positions of all buses 20 and congestion levels of each bus 20 to all buses 20. Information for the persons to know each other's operation information can be smoothly created in the central command device 40.

Further, in this embodiment, the central command device 40 is used.
Decides to send additional information about the travel route of the shared vehicle to the on-vehicle receiving device, and as this additional information, information that can be obtained at the office where the central command device 40 is installed,
For example, since the information on the occurrence of traffic accidents and road works in the forward traveling direction, the operation status of connected trains, or the business broadcast is transmitted, further optimization of operation is possible by using the configuration of the present invention. Can be planned.

Further, in this embodiment, since the operation information from the bus 20 is stored in the database 42, it is possible to easily record the operation results and the congestion degree, which were conventionally performed manually, and this is optimal. It can be useful for creating an operation schedule.

Further, in the present embodiment, since the packet communication network is used, it is sufficient to establish communication only at the time of transmitting / receiving data, which is preferable because the communication time can be shortened.

Further, in the present embodiment, when a signal is transmitted from the sub-communication unit 33 provided in the bus 20 and the receiving unit 51 of the stop device 50 receives the signal, the display unit 53 displays the received signal to the customer. I decided to output it. Therefore, in the present embodiment, the configuration of the present invention can be used to provide information to a customer waiting at a stop. In addition, the distance between the bus stop and the bus 20 is generally smaller than the distance between the bus stop and the central command device 40.
The equipment can be configured simply as compared with the configuration in which the signal from 0 is directly transmitted to the stop device 50.

In the present embodiment, the information transmitted from the bus 20 to the stop device 50 and displayed on the display portion 53 of the stop is used as the operation information of the bus 20, that is, the current position of the bus 20 (departing from the front bus stop or the front-end bus stop). Did you do) and the degree of congestion
Since the passing information is used, it is possible to improve user satisfaction and serviceability. In addition to such a configuration, additional information related to the operation route of the bus 20 is displayed on the display section 53 of the stop, that is, a traffic accident in the forward traveling direction or the occurrence of road construction that can be obtained, for example, at a business office where the central command device is installed. The information, the operating status of the connected train, or the business broadcast may be transmitted and output. The output to the customer by the stop device 50 may be performed not only by an image but also by a voice.

Further, as shown in FIG. 7, in the present embodiment, the current position of the bus 20c in the up direction is far from the stop device 50, and the signal from the sub-communication unit 33 is the receiving unit 5 of the stop.
This bus 20c, even when it cannot be received directly by
If the bus 20d in the downward direction, which is the oncoming lane, holds the operation information of the above, it is transmitted from the sub communication unit 33 of the bus 20d to the receiving unit 51 of the stop. It is also possible to send the signal to the stop device 50. In general, even if one lane is congested, the oncoming lane is often not congested. Therefore, according to the configuration of the present embodiment, the bus 20c that is in a state of being unable to move due to congestion is Operation information such as location information can be smoothly provided to customers at the stop.

In this embodiment, the shared vehicle is the bus 20.
However, the present invention can be applied to various transportation systems such as a railway system such as a subway, a monorail, a tram, a road system such as a taxi, and such a configuration is also included in the scope of the present invention. Belong to.

[Brief description of drawings]

FIG. 1 is a block diagram showing a schematic configuration of an embodiment.

FIG. 2 is a diagram showing a display example of a display / operation unit of an in-vehicle device.

FIG. 3 is a diagram showing a display example of a display unit of the bus stop device.

FIG. 4 is an explanatory diagram showing a positional relationship between a bus stop device and a plurality of buses and a communication state.

FIG. 5 is a flowchart showing a processing example in the vehicle-mounted device.

FIG. 6 is a diagram showing an input example of a database in the central command device.

FIG. 7 is an explanatory diagram showing a communication state in the case of performing transmission to a bus stop device in cooperation with a plurality of buses.

[Explanation of symbols]

10 operation support device, 20 bus, 30 in-vehicle device, 3
1 main communication unit, 32 GPS receiver, 33 sub communication unit,
34 camera section, 35 storage section, 36 door sensor, 3
7 display / operation unit, 38 control unit, 40 central command device, 41 communication server, 42 database, 43 control unit, 44 position management unit, 45 message processing unit, 4
6 image processing part, 47 display / operation part, 48 communication control part, 50 stop device, 51 receiving part, 52 control processing part, 53 display part, 61 display screen, 62 map, 63
Packed button, 64 pass button, 65 emergency button,
70 character display, 81 wireless base station, 82 internet.

Claims (14)

[Claims] 1. A transportation system composed of a plurality of passenger vehicles that are individually driven, and information acquisition means for acquiring operation information of a first passenger vehicle of the plurality of passenger vehicles, and the acquired operation information. An in-vehicle transmitting means for transmitting the operation information of the first shared vehicle transmitted in the second shared vehicle, and an in-vehicle transmitting means for transmitting the received operation information of the first shared vehicle in the second shared vehicle. An on-vehicle output means for outputting to a driver of a vehicle, and an operation support device comprising: 2. The operation support device according to claim 1, wherein the operation information includes congestion degree information. 3. The operation support device according to claim 1, wherein the operation information includes position information of a shared vehicle. 4. The operation support device according to any one of claims 1 to 3, wherein the operation information includes passage information indicating whether a shared vehicle passes through a stop. Support device. 5. The operation support device according to claim 1, wherein the operation information includes emergency notification information. 6. The operation support device according to any one of claims 1 to 5, wherein the operation information includes image data of an inside of a passenger vehicle. 7. The operation support device according to any one of claims 1 to 6, wherein the information acquisition unit acquires operation information by a driver's input operation. 8. The operation support device according to claim 1, further comprising a central command device that receives the operation information from the vehicle-mounted transmission unit and transmits the operation information to the vehicle-mounted reception unit. A characteristic operation support device. 9. The operation support device according to claim 8, wherein the central command device transmits additional information regarding an operation route of the shared vehicle to the vehicle-mounted receiving device. 10. The operation support apparatus according to claim 8 or 9, wherein the central command device further includes a storage unit that stores operation information from the shared vehicle. . 11. The operation support device according to claim 8, wherein the communication by the central command device is performed via a packet communication network. 12. The operation support device according to any one of claims 1 to 11, wherein the passenger vehicle further comprises an on-vehicle sub-transmission means, and a stop device is provided at a stop on an operation route of the passenger vehicle. The bus stop device includes a bus stop receiving unit that receives a signal from the vehicle-mounted sub-transmission unit, and a bus stop output unit that outputs the signal received by the bus stop receiving unit to a customer.
An operation support device characterized by being provided. 13. The operation support device according to claim 12, wherein the signal transmitted by the vehicle-mounted sub-transmission unit includes operation information of a shared vehicle. 14. The operation support device according to claim 12 or 13, wherein the signal transmitted by the vehicle-mounted sub-transmission unit includes additional information regarding an operation route of a shared vehicle. .