KR102217424B1 - Stop support system for securing passenger safety of autonomous large bus rapid transit - Google Patents

Abstract

The present invention relates to a bus stop support system for securing the passenger safety of autonomous large-scale bus rapid transit, capable of providing safety information for securing the passenger safety of autonomous large-scale bus rapid transit by collecting passenger safety support information for an autonomous bus rapid transit system, and analyzing the information. An autonomous bus rapid transit terminal transmits traffic light information and vehicle information to a control system, and receives status information of a next stop from the control system to use the information as indication and autonomous driving information. A bus stop system obtains and transmits bus stop information to the control system, and receives vehicle status information transmitted from the control system, and then, displays the information through a display device to provide vehicle-related information to passengers waiting at a bus stop. The control system creates analyzes collected traffic information and creates passenger safety information to transmit the information to the autonomous bus rapid transit terminal and the bus stop system, thereby improving the passenger safety of autonomous bus rapid transit.

Description

Stop support system for securing passenger safety of autonomous large bus rapid transit}

The present invention relates to a stop support system for securing passenger safety of an autonomous large-capacity arterial express bus, and in particular, collects passenger safety support information through interlocking with an arterial express bus vehicle (BRT bus), a traffic light system, and a stop system. It relates to a stop support system for securing passenger safety of autonomous large-capacity arterial express buses by analyzing and providing safety information for securing passenger safety of autonomous large-capacity arterial express buses.

Buses, which have become the most important means of transportation for urban life, are the feet of the common people, and are indispensable for city life. In recent years, bus stops on the roadside such as the Bus Information System (BIS), Bus Rapid Transit (BRT), and the implementation of the central bus lane system are being moved to the middle of the road. In between, large and small safety accidents frequently occur. The side effects caused by this often occur at bus stops installed on central bus lanes with less occupied space, and are exposed to safety accidents for 24 hours as passengers waiting to use the bus at the streetside bus stops occupy too much.

Here, the arterial express bus (BRT) refers to an express bus system that installs bus lanes on major roads and operates buses by express. The BRT is a public transportation system that has significantly improved punctuality, speed and transport capabilities compared to the existing bus operation methods by having an arrival information system, a bus priority signal system, and a transfer terminal.

The entire main arterial road connecting the city center and the outskirts, or a dedicated road that can only be used by buses, is installed in the center of the road, and the toll collection system, platform, transfer station, transfer terminal, and information system are applied like a subway. In other words, all bus lanes, vehicles, and stops are integrated into one system and managed.

As the use of such arterial express buses is increasing, safety accidents are also increasing, and the problem of securing passenger safety is emerging as a major issue.

In order to secure the safety of a public transportation system station and induce a vehicle stop at the station, a technique proposed in the prior art is disclosed in <Patent Document 1> below.

The prior art disclosed in <Patent Document 1> induces the driver to stop the vehicle accurately and safely in the correct location space inside the station in new transportation systems such as arterial express buses, bimodal trams, wireless trams, and streetcars. It provides a vehicle stop guidance system at the station.

However, such a conventional technology cannot automatically control the entrance door of an arterial express bus from a remote location, and it is not possible to provide a vehicle scheduled to arrive at the corresponding stop by automatically recognizing an emergency or emergency situation at a stop due to a risk of falling objects or passengers. There is this. Here, if information about an unexpected situation (traffic light failure, etc.) or an emergency situation at a stop is transmitted to the bus scheduled to arrive at the stop, the bus can drive carefully based on this information to prevent safety accidents.

Republic of Korea Patent Registration No. 10-1489808 (registered on Jan. 29, 2015) (Vehicle stop guidance system for public transportation systems)

Accordingly, the present invention is proposed to solve the problems occurring in the prior art as described above, and collects passenger safety support information through interworking with an express bus vehicle (BRT bus), a traffic light system, and a stop system, and analyzes it. The purpose of this is to provide a stop support system to secure passenger safety for autonomous large-capacity arterial express buses, which can provide safety information for securing passenger safety of autonomously-run large-capacity arterial express buses.

In order to achieve the above object, the "stop support system for securing passenger safety of an autonomous large-capacity arterial express bus" according to the present invention acquires current traffic light information by interlocking with the traffic light system, and provides basic vehicle information and Autonomous express bus terminal for transmitting vehicle information including vehicle occupant information and vehicle emergency situation information to the control system, and receiving status information of the next stop from the control system; A traffic light system that transmits traffic light recognition information to the autonomous highway express bus terminal and a control system; A stop system that obtains information on a stop and transmits it to the control system, receives vehicle status information transmitted from the control system, and displays vehicle information through a display device to provide vehicle-related information to passengers waiting at the stop; It includes a control system that collects information from the autonomous express bus terminal, the traffic light system, and the stop system, analyzes the collected information, generates passenger safety information, and transmits it to the autonomous express bus terminal and the stop system. It is characterized.

The self-driving arterial express bus terminal is mounted on the self-driving arterial express bus, and generates traffic light recognition information by acquiring the intersection name, intersection ID, status information, current signal status, pedestrian signal status and remaining time information from the traffic light system. The vehicle identification number, current location information, vehicle speed information, vehicle occupancy information, vehicle emergency situation information, stop arrival information, and stop departure information are generated as vehicle information.

The traffic light system is characterized in that the traffic light status information, direction information, traffic light output information, display time information, and remaining time information are transmitted to the control system as traffic light recognition information.

The control system is characterized in that it receives traffic light recognition information directly through the traffic light system or indirectly acquires traffic light recognition information through the autonomous main express bus terminal.

The stop system includes: a space detection sensor for detecting passengers boarding and getting off, detecting obstacles in a running path, and detecting personnel waiting at the stop; A scan laser sensor that detects a stop position of an autonomous trunk express bus, detects vehicle entry and exit at a stop, and detects a passenger's approach to a driving path; It characterized in that it comprises a camera for acquiring the image information of the stop.

The control system comprises: a traffic information receiver configured to receive traffic information from the autonomous express bus terminal, a traffic light system, and a stop system; A database management unit for storing each traffic information received by the traffic information receiving unit in a database; A passenger safety information generation unit that processes and analyzes the traffic information stored in the database to generate event information and passenger safety information; A control information display unit that displays event information generated by the passenger safety information generation unit and displays passenger safety information; And a passenger safety information providing unit that transmits the passenger safety information generated by the passenger safety information generation unit to an autonomous main express bus terminal and a stop system.

The passenger safety information generation unit analyzes the received traffic light recognition information to determine whether there is a breakdown, and when a breakdown occurs, it generates traffic light event information and displays it on the control information display unit and stores it in the database, and stores the driving route and location of the autonomous vehicle. After analyzing and selecting a vehicle to transmit information, it is characterized in that traffic light failure information is transmitted to the selected vehicle as passenger safety information.

The passenger safety information generation unit analyzes the emergency situation when receiving the emergency information transmitted from the stop system, generates event information on the emergency situation, displays it on the control information display unit, stores the database, and stores the driving route and location of the autonomous vehicle. After selecting a vehicle to be transmitted by analyzing the information, the unexpected situation information is transmitted to the selected vehicle as passenger safety information.

The passenger safety information generation unit checks the boarding and disembarkation information when receiving boarding and disembarkation information from the stop system, generating boarding and disembarkation event information when an event occurs, displaying it on the control information display unit, and storing it in the database, and driving the autonomous vehicle After selecting a vehicle to be transmitted by analyzing a route and a location, information about getting on and off with the selected vehicle is transmitted as passenger safety information.

When receiving vehicle emergency information including takeover or vehicle breakdown from the self-driving trunk express bus terminal, the passenger safety information generation unit determines the emergency priority using a preset emergency priority determination criterion, and Event information on the situation is generated and displayed on the control information display unit and stored in a database, and the destination for information is selected by analyzing the driving route and location of the autonomous vehicle, and then the situation information of the autonomous vehicle using the selected stop system. It characterized in that it transmits the passenger safety information.

According to the present invention, passenger safety support information is collected through interworking with an arterial express bus vehicle (BRT bus), a traffic light system, and a stop system, and by analyzing this, autonomous safety information for securing the passenger safety of an autonomous large-capacity express bus By providing it to a driving vehicle (BRT bus) or providing it to a stop system, it has the advantage of securing passenger safety and providing various traffic information so that the autonomous BRT bus can be operated optimally.

1 is a conceptual diagram of a stop support system for securing passenger safety of an autonomous large-capacity arterial express bus according to the present invention;
2 is a block diagram of a stop support system for securing passenger safety of an autonomous large-capacity arterial express bus according to the present invention;
3 is a structural diagram of an embodiment of each part of a stop support system for securing passenger safety of an autonomous large-capacity arterial express bus according to the present invention;
4 to 6 are diagrams illustrating a process of acquiring stop information at a stop in the present invention,
7 to 10 are exemplary diagrams for generating passenger safety information in the control system in the present invention.

Hereinafter, a stop support system for securing passenger safety of an autonomous large-capacity express bus according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The terms or words used in the present invention described below should not be construed as being limited to a conventional or dictionary meaning, and the inventor should appropriately define the concept of terms in order to describe his own invention in the best way. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention based on the principle that it can be.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only preferred embodiments of the present invention, and do not represent all the technical spirit of the present invention, and various equivalents that can replace them at the time of the present application It should be understood that there may be variations.

1 is a conceptual diagram of a stop support system for securing passenger safety of an autonomous large-capacity arterial express bus according to a preferred embodiment of the present invention, and FIG. 2 is a diagram of an autonomous large-capacity arterial express bus according to a preferred embodiment of the present invention. As a configuration diagram of a stop support system for securing passenger safety, it includes an autonomous express bus terminal 100, a traffic light system 200, a stop system 300, and a control system 400.

The autonomous main express bus terminal 100 acquires current traffic light information by interlocking with the traffic light system, and controls vehicle information and traffic light recognition information including basic vehicle information, vehicle occupant information, and vehicle emergency situation information. ) And receives status information of the next stop from the control system 400.

This autonomously driving trunk express bus terminal 100 refers to a terminal mounted on an autonomously driving trunk express bus.

Preferably, the self-driving arterial express bus terminal 100 is mounted on an autonomously-driving arterial express bus (BRT bus), and from the traffic light system 200, the intersection name, intersection ID, state information, current signal state, pedestrian signal state, and It acquires signal remaining time information to generate traffic light recognition information, and generates vehicle identification number, current location information, vehicle speed information, vehicle occupancy information, vehicle emergency information, stop arrival information, and stop departure information as vehicle information.

The traffic light system 200 serves to transmit traffic light recognition information to the autonomously driving trunk express bus terminal 100 and the control system 400.

Such a traffic light system 200 may be a traffic light controller, and the autonomously driving arterial express bus terminal 100 includes an intersection name, an intersection ID, status information such as manual/stop/auto, current signal status, pedestrian signal status, and signal remaining. Provide time information. In addition, the control system 400 includes status information such as fixed/sensitized/transitioned/manual, direction information for the intersection direction, output information including signal display and traffic light status, display time information such as the total signal time at the present time, and the current display. Provides remaining time information such as remaining time.

The stop system 300 acquires information on a stop and transmits it to the control system 400, receives vehicle status information transmitted from the control system 400, and displays it through a display device to provide vehicle-related information to passengers waiting at the stop. It serves to provide information.

Such a stop system 300 detects a space detection sensor 301 for detecting passengers boarding and alighting, detecting obstacles in the driving path, and detecting the number of people waiting at the stop, detecting the stop position of the autonomous main express bus, and detecting the vehicle entry and exit at the stop. A scan laser sensor 302 that detects and detects the passenger's approach to the driving path, a camera 303 that acquires image information of a stop, and a stop information generator that generates stop information based on the detection information acquired from each sensor. (306), and a stop information transmission unit 307 for transmitting the stop information to the control system 400.

The control system 400 collects information from the autonomous trunk express bus terminal 100, the traffic light system 200, and the stop system 300, analyzes the collected information to generate passenger safety information, and generates the autonomous trunk line. It serves to transmit to the express bus terminal 100 and the bus stop system 300.

The control system 400 may directly receive traffic light recognition information through the traffic light system 200 or may indirectly obtain traffic light recognition information through the autonomously driving trunk express bus terminal 100.

The control system 400, as shown in Figure 3, the traffic information receiving unit 401 for receiving traffic information from the autonomously driving main express bus terminal 100, the traffic light system 200, and the stop system 300, A database management unit 402 that stores each traffic information received from the traffic information receiving unit 401 in a database, and a passenger safety information generation unit that generates event information and passenger safety information by processing and analyzing the traffic information stored in the database (403), a control information display unit 405 that displays event information generated by the passenger safety information generation unit 403 and displays passenger safety information, and passenger safety information generated by the passenger safety information generation unit 403 It includes a passenger safety information providing unit 404 that transmits to the autonomous driving main express bus terminal 100 and the stop system 300.

The operation of the stop support system for securing passenger safety of an autonomous large-capacity express bus according to the present invention configured as described above will be described in detail as follows.

First, the traffic light system 200 installed at an intersection provides real-time traffic light recognition information to the autonomously driving trunk express bus terminal 100 and the control system 400.

That is, the autonomous highway express bus terminal 100 provides the intersection name, intersection ID, traffic light status information of any one of manual/stop/automatic, current signal status information, pedestrian signal status information, and signal remaining time information.

In addition, the control system 400 includes status information such as fixed/sensitized/transitioned/manual, direction information for the intersection direction, output information including signal display and traffic light status, display time information such as the total signal time at the present time, and the current display. Provides remaining time information such as remaining time.

Autonomous express bus terminal 100 obtains traffic light display information from the traffic light system 200, vehicle basic information including vehicle identification number, current location information (latitude, longitude), vehicle speed, etc. The vehicle information, including vehicle emergency information such as vehicle breakdown or takeover, and the traffic light recognition information are transmitted to the control system 400 together.

On the other hand, the stop system 300 installed at the stop where the autonomous trunk express bus stops acquires information on the stop and transmits the information to the control system 400.

That is, the space detection sensor 301 of the stop system 300 detects passenger boarding and getting off, detecting obstacles in the driving path, and detecting the number of people waiting at the stop. For this, the space detection sensor 301 may use an image deep learning algorithm and a TOF sensor.

That is, as shown in FIG. 4, the TOF sensor receives space sensing data and generates background data through it. Then, the background data is updated, and an object is detected from the background data. When an object is detected, the type of object detected is classified. Next, the object detection area is checked for the position at which the object is detected. Next, object detection information, which is object detection information, is generated.

In addition, as shown in FIG. 5, when a learning network is generated using an image deep learning algorithm and a camera image (RTSP) is acquired, a frame is captured from the image. This is because an image processing unit is a frame unit. Then, the location of the door is detected using the image of the captured frame, and the door open/closed status is checked. In addition, an object is detected through deep learning learning, and when an object is detected, object tracking is performed. Next, it is determined whether to get on or off by using object tracking information and door open/close information. Then, information is generated as a result of getting on and off.

In addition, as shown in Fig. 6, using the scan laser sensor 302, the autonomously driving main express bus stops position, detects vehicle entry and exit at the stop, and detects the passenger's approach to the driving path. That is, sensing data is acquired using the scan laser sensor 302, and the acquired sensing data is converted into distance data for each point. Then, the distance data for each point is converted into 2D position data, and the object type is classified using the 2D position data. When the object type is classified, the area where the object is detected is checked. When the object detection area is identified, obstacle detection information is generated based on this.

In addition, the camera 303 acquires an image of a stop by photographing the vicinity of the stop including the stop.

Next, the stop information generation unit 306 generates stop information based on the detection information obtained from each sensor, and the stop information transmission unit 307 transmits the generated stop information to the control system 400.

The control system 400 collects traffic information from the autonomous highway express bus terminal 100, the traffic light system 200, and the stop system 300, analyzes the collected information, and generates passenger safety information, and the autonomous driving It transmits to the trunk express bus terminal 100 and the bus stop system 300.

That is, the traffic information receiving unit 401 of the control system 400 receives traffic information from the autonomously driving trunk express bus terminal 100, the traffic light system 200, and the stop system 300. The database management unit 402 stores each traffic information received by the traffic information receiving unit 401 in a database.

Next, the passenger safety information generation unit 403 processes and analyzes the traffic information stored in the database to generate event information and passenger safety information.

That is, the passenger safety information generation unit 404 analyzes the received traffic light recognition information to determine whether there is a breakdown, and when a breakdown occurs, the passenger safety information generation unit 404 generates traffic light event information and displays it on the control information display unit 405. At the same time, it is stored in the database. Then, after analyzing the driving route and location of the autonomous vehicle to select a vehicle to be transmitted, the traffic light failure information is transmitted to the selected vehicle as passenger safety information.

The autonomous driving interference express bus terminal 100 receiving the traffic light failure information receives and stores the driving route information in advance, and when receiving the traffic light failure information, recognizes the state of the traffic light at the stop to be stopped based on this. This prevents traffic accidents caused by breakdowns of traffic lights through safe driving in advance.

In addition, as shown in FIG. 8, the passenger safety information generation unit 403 analyzes the unexpected situation when receiving the unexpected information transmitted from the stop system 300 to generate event information for the unexpected situation, and the control information display unit ( 405) and store the database. Then, after analyzing the driving route and location of the autonomous vehicle to select the vehicle to be transmitted, the emergency situation information is transmitted to the selected vehicle as passenger safety information.

When the autonomous driving interfering express bus terminal 100 receiving the unexpected situation information receives the sudden situation information of a stop where there is a falling object or a passenger dangerous situation, it displays it through a display device or utilizes it for driving control to control falling objects or passengers. Prevent traffic accidents in advance from dangerous situations.

In addition, the passenger safety information generation unit 403 checks the boarding and disembarkation information when receiving boarding and disembarkation information from the stop system 300, as shown in FIG. 9, and generating boarding and disembarkation event information when an event occurs, and the control information display unit At the same time as marked at 405, it is stored in the database. Next, after analyzing the driving route and location of the autonomous vehicle to select a vehicle for information transmission, the boarding and disembarkation information with the selected vehicle is transmitted as passenger safety information.

The autonomous driving interfering express bus terminal 100 receiving the boarding and disembarkation information uses the boarding information to determine the completion of boarding, which is used for control of closing the door, and automatically closes the door according to the boarding of the passenger in unmanned autonomous driving. In addition, when disembarkation is completed based on the disembarkation information, this is also used as information to automatically control the door according to the disembarkation of passengers. Here, the control system 400 also transmits the stop position information to the autonomous main express bus terminal 100, and the autonomous main express bus terminal 100 can use the stop position information as information to open the door.

In addition, when the passenger safety information generation unit 403 receives vehicle emergency information including takeover or vehicle breakdown from the autonomous highway express bus terminal 100, as shown in FIG. The emergency priority is determined using the criteria for determining the priority of the situation. Subsequently, event information for an emergency situation is generated and displayed on the control information display unit 405 and simultaneously stored in the database. Then, after analyzing the driving route and location of the autonomous vehicle to select a stop for information transmission, the status information of the autonomous vehicle is transmitted as passenger safety information by the selected stop system.

Upon receiving the status information of the autonomous vehicle, the stop system 300 displays information on the autonomous vehicle based on the information on the autonomous vehicle through the display unit 304. For example, the vehicle identification number, vehicle arrival estimated time information, vehicle current location information, vehicle occupant information, stop arrival information, stop departure information, vehicle emergency situation information, etc. are displayed through the display unit 304. In order to control the stop system 300, it is assumed that the stop system 300 is provided with a controller 305 such as a controller.

Here, the passenger safety information providing unit 404 serves to transmit the generated passenger safety information to the autonomously driving main express bus terminal 100 and the stop system 300.

As described in detail above, the present invention collects passenger safety support information through interworking with an arterial express bus vehicle (BRT bus), a traffic light system, and a stop system in a control system, and analyzes the information to analyze the passenger safety of an autonomous large-capacity arterial express bus. By providing safety information for securing safety information to the terminal and stop system of an autonomous highway express bus, it is possible to secure passenger safety.

Although the invention made by the present inventor has been described in detail according to the above embodiment, the present invention is not limited to the above embodiment, and it is common knowledge in the art that various changes can be made without departing from the gist of the invention. It is self-evident to those who have

100: Autonomous Express Bus Terminal
200: traffic light system
300: stop system
301: space detection sensor
302: vehicle stop sensor
303: camera
304: display
305: controller
306: stop information generation unit
307: stop information transmission unit
400: control system
401: traffic information receiver
402: database management unit
403: passenger safety information generation unit
404: Passenger safety information provider
405: information display unit

Claims (10)

Interlocking with the traffic light system to acquire current traffic light information, transmit vehicle information including vehicle basic information, vehicle occupant information and vehicle emergency situation information to the control system, and traffic light recognition information to the control system, and status information of the next stop from the control system A self-driving trunk express bus terminal receiving;
A traffic light system that transmits traffic light recognition information to the autonomous highway express bus terminal and a control system;
A stop system that obtains information on a stop and transmits it to the control system, receives vehicle status information transmitted from the control system, and displays vehicle information through a display device to provide vehicle-related information to passengers waiting at the stop; And
It includes a control system that collects information from the autonomous express bus terminal, the traffic light system, and the stop system, analyzes the collected information, generates passenger safety information, and transmits it to the autonomous express bus terminal and the stop system,
The control system for securing passenger safety of an autonomous large-capacity arterial express bus, characterized in that the control system directly receives traffic light recognition information through the traffic light system or indirectly acquires traffic light recognition information through the self-driving arterial express bus terminal. Stop support system.
In claim 1, the self-driving arterial express bus terminal is mounted on the self-driving arterial express bus, and obtains the intersection name, intersection ID, state information, current signal state, pedestrian signal state, and signal remaining time information from the traffic light system. Self-driving large-capacity arterial express, characterized in that it generates cognitive information and generates vehicle identification information, vehicle identification number, current location information, vehicle speed information, vehicle occupancy information, vehicle emergency information, stop arrival information, and stop departure information as vehicle information. Bus stop support system to secure passenger safety.
In claim 1, wherein the traffic light system transmits the traffic light status information, direction information, traffic light output information, display time information and remaining time information as traffic light recognition information to the control system, passenger safety of an autonomous large-capacity express bus Stop support system for securing.
delete The system of claim 1, wherein the stop system comprises: a space detection sensor for detecting passengers getting on and off, detecting obstacles in a running path, and detecting personnel waiting for a stop; A scan laser sensor that detects a stop position of an autonomous trunk express bus, detects vehicle entry and exit at a stop, and detects a passenger's approach to a driving path; A stop support system for securing passenger safety of an autonomous large-capacity arterial express bus, comprising a camera that acquires image information of a stop.
The method of claim 1, wherein the control system comprises: a traffic information receiving unit for receiving traffic information from the autonomous express bus terminal, a traffic light system, and a stop system; A database management unit for storing each traffic information received by the traffic information receiving unit in a database; A passenger safety information generation unit that processes and analyzes the traffic information stored in the database to generate event information and passenger safety information; A control information display unit that displays event information generated by the passenger safety information generation unit and displays passenger safety information; A stop support for securing passenger safety of an autonomous large-capacity express bus, comprising a passenger safety information providing unit that transmits the passenger safety information generated by the passenger safety information generation unit to the autonomous main express bus terminal and the stop system. system.
In claim 6, the passenger safety information generation unit analyzes the received traffic light recognition information to determine whether there is a breakdown, and when a breakdown occurs, the traffic light event information is generated and displayed on the control information display unit and stored in the database at the same time, A stop support system for securing passenger safety of an autonomous large-capacity express bus, characterized in that after selecting a vehicle to transmit information by analyzing a route and location, and transmitting traffic light failure information to the selected vehicle as passenger safety information.
The method of claim 6, wherein the passenger safety information generation unit analyzes the unexpected situation when receiving the unexpected information transmitted from the stop system, generates event information for the sudden situation, displays it on the control information display unit, and stores the database. A stop support system for securing passenger safety of an autonomous large-capacity express bus, characterized in that after selecting a vehicle to transmit information by analyzing the driving route and location, and transmitting the unexpected situation information to the selected vehicle as passenger safety information.
In claim 6, the passenger safety information generation unit checks the boarding and disembarkation information when receiving boarding and disembarkation information from the stop system, generating boarding and disembarkation event information when an event occurs, displaying it on the control information display unit, and storing it in a database, Bus stop support for securing passenger safety of autonomous large-capacity express buses, characterized by transmitting information about getting on and off with the selected vehicle as passenger safety information after selecting the vehicle to be transmitted by analyzing the driving route and location of the driving vehicle system.
In claim 6, wherein the passenger safety information generation unit when receiving vehicle emergency information including a takeover or vehicle breakdown from the self-driving trunk express bus terminal, using a preset emergency priority determination criteria to prioritize the emergency situation. After judging, generating event information for an emergency situation, displaying it on the control information display unit, and storing it in the database, analyzing the driving route and location of the autonomous vehicle, selecting a stop for information transmission, and then driving autonomously with the selected stop system. A stop support system for securing passenger safety of an autonomous large-capacity arterial express bus, characterized in that the vehicle status information is transmitted as passenger safety information.

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