KR20200002178A - Automobile-specific highway management system using autonomous vehicles - Google Patents

Abstract

The present invention relates to a system for managing an automobile-specific highway using an autonomous vehicle, which comprises: a plurality of autonomous vehicles on which autonomous driving is performed on an autonomous driving exclusive road on the automobile-specific highway; a plurality of manual driving vehicles on which manual driving is performed by a driver on a manual driving exclusive road on an automobile-specific highway; a management vehicle on which manual driving is performed on the manual driving exclusive road by a management member and having at least one stop within a predetermined range stopping at a predetermined standby position in a standby state; and a highway management server performing controlling or management by transmitting corresponding information to the management vehicle when receiving image information photographed when performing autonomous driving from the autonomous vehicle if determined that the control or management is required outside a setting standard.

Description

Auto-specific highway management system using autonomous vehicles}

The present invention relates to a motorway management system for exclusive use of autonomous vehicles, and more particularly, the image information acquired in the process of driving an autonomous vehicle on an autonomous driving lane is directly transmitted to a management vehicle equipped with a management agent or a highway. Autonomous driving vehicle that can improve the safety on the highway by promptly cracking down and promptly responding to a vehicle that has a problem such as a violation vehicle or an accident that can be generated on a manual driving road through the management server. The present invention relates to a motorway management system for cars.

In general, speed limit signs are installed on highways and major highways to meet the road conditions. If the speed limit is violated, the vehicle owner is charged with a speeding penalty.

In the conventional general speed determining method, a direct shooting method using a speed gun has been used. In this method, a watcher (usually a police officer) stays on the shoulder of a road for a predetermined time and measures a speed of a driving vehicle using a speed gun.

However, this method requires a lot of manpower when applied to each road in the country. In addition, it requires more speed guns than the number of watchers. Moreover, 24-hour monitoring is practically impossible with manpower, and since there is an increase in speeding vehicles in the absence of a supervisor, it is not practical and is extremely limited on some roads in the city.

However, even in this case, the efficiency is not so high compared to the cost, so the use case is rare.

On the other hand, since the highway has a greater speed limit than a general road, and long-term high-speed driving slows the driver's sense of speed, the driver may unintentionally speed up. That is, since driving on a highway for a long time in general, attention and concentration of the driver is often lowered, there is a lot of room for speeding.

Detection cameras installed on a large amount of highway are mechanical devices for measuring the speed of a traveling vehicle, and are usually installed at intervals of several kilometers to several tens of kilometers. The sensing camera is set high enough from the ground, and its camera lens is arranged to photograph approximately several meters forward from the point where the sensing camera is installed. The sensor camera has a built-in sensor for detecting the movement of the driving vehicle, and is equipped with a radio transmission and reception unit for measuring the vehicle speed. In addition, the detection camera is electrically connected to the central control room controlled by the police, and is configured to transmit and receive various information with the central control room.

From this configuration, when the traveling vehicle enters the front photographing area of the sensing camera, the sensor detects the movement of the vehicle, and the sensing camera photographs the vehicle one or more times. The vehicle identification information for identifying the other vehicle may be various, but the most easily and accurately identifying the vehicle is the vehicle number of the vehicle.

This speed determination method is most commonly used because it requires less management cost and obtains reliable information with less equipment.

However, this method causes a problem in terms of practicality because the vehicle driver recognizes that there is a sensing camera while driving and decelerates speed only in front of the sensing camera. Some drivers tend to decelerate only in the vicinity of the sensing camera and drive the vehicle beyond the speed limit in the remaining sections. Therefore, if the speeding vehicle suddenly decreases speed only in front of the installation location of the detection camera, it may cause a large accident. In other words, even if the vehicle is speeding, if the speed is reduced in the vicinity of the detection camera, it is not determined to be overspeed, and the speed is not controlled. If the speed is reduced in the vicinity of the detection camera, a collision accident may occur.

In recent years, a GPS (Global Positioning System) system has been put into practical use. This device provides real-time driving speed and speed limit for driving roads. give.

However, since the location guide device provides the location of the detection camera installed on the road, in conclusion, the driver can know the section in which the speeding avoiding the crackdown has been exploited.

In addition, it is difficult to respond promptly and promptly when various types of accidents occur with the reduction of the possibility of accidents through speed enforcement in sections such as highways.

First of all, highways are difficult to access unless the vehicle is accessible through the TG (Tollgate) on the terrain, and the distance and time between the TGs is relatively large to reach a certain area.

Therefore, it is urgent to develop a highway management system that can reduce the speed of the highway as described above and immediately recognize and respond to various accidents.

The present invention has been made to solve the above problems, the image information obtained in the process of driving the autonomous driving vehicle on the autonomous driving lane is directly transmitted to the management vehicle equipped with the management personnel or to the management vehicle through the highway management server Highway management system exclusively for automobiles using autonomous vehicles that can significantly improve safety on the highway by enabling immediate crackdown and rapid response of violation vehicles or accidents that may occur on manual driving lanes. The purpose is to provide.

The present invention has the following features to achieve the above object.

The present invention manages a motor vehicle exclusively using an autonomous vehicle to determine whether or not the manual driving car abnormality of the manual driving vehicle based on the information acquired in the process of driving the autonomous driving vehicle in the motor vehicle-only highway. A system, comprising: a plurality of autonomous driving cars on which autonomous driving is performed on an autonomous driving exclusive road in a motorway; A plurality of manual driving cars in which manual driving is performed by a driver on a manual driving exclusive road in an automobile-only highway; A management vehicle in which manual driving is performed by a management agent on the manual driving exclusive road, and at least one place is stopped at a predetermined standby position in a standby state within a predetermined range; A highway management server configured to receive the image information photographed during autonomous driving from the autonomous vehicle, and to control or manage the vehicle by transmitting the corresponding information to the management vehicle when it is determined that the control or the control is necessary. It is done by

Here, the autonomous vehicle is installed on one side of the autonomous vehicle, and the first communication means for acquiring the image information around the vehicle, and the first communication to connect data between the management car and the highway management server located within the setting range A module, an event detection unit for detecting whether a crackdown event or an accident event of the manual driving vehicle occurs on the manual driving road using the image information acquired through the first photographing means, and an image information obtained from the first photographing means. And a controller for controlling autonomous driving of the autonomous vehicle and transmitting event generation information together with image information to the management vehicle or the highway management server when event occurrence information is detected from the first event detection unit.

In addition, the vehicle is fixed to one side of the highway or fly on the upper side and the second photographing means is mounted to acquire the image information and the second communication module is mounted to connect with the autonomous driving car, management car or highway management server A plurality of image acquisition terminal is further included.

In addition, the image acquisition terminal is made of any one or more of a fixed terminal fixed to one side of the motorway dedicated to the highway, a mobile terminal moving on the road, and a flying terminal flying on the road, the image acquisition terminal is currently A second photographing means for photographing the circumference of a location to be generated and generating image information; and a second photographing means connected to another autonomous driving car, a management car, or a highway management server positioned within a set range for data communication. It includes a second communication module for transmitting the shooting information.

In addition, the highway management server is a server communication unit for enabling data communication with the plurality of autonomous driving cars, management cars or the plurality of image acquisition terminals, and image information or event occurrence information from the plurality of autonomous driving vehicles and image acquisition terminals. Receiving the event is made to include an event transmission module to transmit it to the management vehicle driving or waiting within the set range in which the event occurs.

In addition, the highway management server, if it is determined to meet the enforcement conditions according to the image information or event occurrence information received from the autonomous vehicle or the image acquisition terminal, and the identification information of the manual driving vehicle and the image information to prove the satisfaction of the enforcement conditions It generates and transmits to the management terminal of the highway toll gate management terminal, the highway toll gate management terminal is made to collect and collect a fine according to the crackdown from the manual driving vehicle entering the highway.

In addition, if it is determined that the highway management server satisfies the accident condition according to the image information or event occurrence information received from the autonomous driving vehicle or the image acquisition terminal, the highway management server generates location information and identification information of the corresponding region or the manual driving vehicle and generates an accident. It is configured to generate image information that is determined to satisfy the condition and transmit it to a plurality of managed cars within a certain distance from the corresponding location, so that the received managed car is put into the corresponding area to respond to an accident.

The effect of the present invention is to use a variety of information acquisition technology of autonomous vehicles in the situation where a general car and an autonomous car coexist, it is possible to perform the detection of various violation conditions or accidents of the general car to reduce the possibility of an accident on the highway At the same time, there is an effect to minimize the damage of accidents that occur.

1 is a view showing a schematic configuration of a vehicle-only highway management system according to an embodiment of the present invention.
Figure 2 is a block diagram showing the internal configuration of a motorway management system for cars according to an embodiment of the present invention.
3 is a flowchart schematically illustrating a control process of an autonomous driving server when an accident event is detected in a motor vehicle management system for a vehicle according to another embodiment of the present invention.

In order to explain the present invention, the operational advantages of the present invention, and the objects achieved by the practice of the present invention, the following describes exemplary embodiments of the present invention and looks at it with reference.

First, the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention, and singular forms may include plural forms unless the context clearly indicates otherwise. Also in this application, terms such as "comprise" or "have" are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described on the specification, one or more other It is to be understood that the present invention does not exclude the possibility of the presence or the addition of features, numbers, steps, operations, components, parts, or a combination thereof.

In describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

1 is a view showing a schematic configuration of a vehicle-only highway management system according to an embodiment of the present invention, Figure 2 is a block diagram showing the internal configuration of a vehicle-only highway management system according to an embodiment of the present invention, 3 is a flowchart schematically illustrating a control process of an autonomous driving server when an accident event is detected in a motor vehicle management system for a vehicle according to another embodiment of the present invention.

Referring to the drawings, the autonomous vehicle autonomous driving operation system 100 according to an embodiment of the present invention is a plurality of autonomous driving cars 100 are autonomous driving on the autonomous driving exclusive road in the car-only highway, and only for cars A plurality of manual driving cars 200 which are manually driven by a driver on a manual driving exclusive road in a highway, and a manual driving is performed by a management agent on the manual driving dedicated road, and at least one place within a predetermined range is located at a predetermined standby position. The management vehicle 300 which is stopped in a standby state and the image information photographed during autonomous driving from the autonomous driving vehicle 100 are transferred to the management vehicle 300 when it is determined that the control or control is required outside the setting standard. Highway management station that transmits the information so that it can be controlled or managed 400 and fixedly installed on one side of the vehicle-only highway or fly on the upper side, the second photographing means 210 is mounted to acquire image information, and the second communication module 220 is mounted on the autonomous driving vehicle 100. , A plurality of image acquisition terminals 500 connected to communicate with the management vehicle 300 or the highway management server 400.

Here, the autonomous driving vehicle 100 is an autonomous driving vehicle 100 which is self-driving control is performed by the system in the vehicle 100 without the driver's driving control on the autonomous driving exclusive road of the automobile-only highway. A first photographing means (110) installed at one side of a driving vehicle and acquiring image information around the vehicle, and connected to the management vehicle (300) and the highway management server (400) within a set range so as to enable data communication; 1 the event detecting unit 130 for detecting whether an interruption event or an accident event of the manual driving vehicle 200 occurs on the manual driving dedicated road with the image information acquired through the communication module 120 and the first photographing means 110. And control the autonomous driving of the autonomous vehicle through the image information acquired from the first photographing means 110, and the event occurrence information from the event detecting unit 130 is reduced. If made of a control unit 140 for transmitting the generated event information together with the video information to the management car 300 or the highway management server 400.

Here, the first photographing means 110 is mounted on one side of the autonomous driving vehicle to be driven to generate image information for the front, rear, left, and right, and recognizes lanes, signals, objects, etc. through the image information. The driving control is performed.

In addition, the first photographing means 110 according to the present invention is used for autonomous driving control of the autonomous vehicle 100 and at the same time the violation of the manual driving vehicle 200 on the manual driving exclusive road running in the vicinity thereof, such as speeding or Various types of accidents are used to detect events that occurred.

The event detection is performed by the event detection unit 130 and is provided to detect whether an event occurs on the driving environment of the manual driving vehicle 200 through the image information acquired through the first photographing means 110.

These events include crackdown events for breaking violations, such as speeding or lane changes in restricted lane areas, airbag deployments, collisions or crashes, accidents (e.g. animal emergence, rockfall, obstacles, sudden braking of surrounding vehicles, or Accident events such as traffic accidents, etc. may be applicable, and such event occurrence conditions may be applied according to settings.

On the other hand, the control unit 140 controls the autonomous driving of the autonomous vehicle through the image information acquired from the first photographing means 110, when the event occurrence information is detected from the event detection unit 130, the management vehicle ( 300 or the highway management server 400 is provided to transmit the event occurrence information with the image information.

The autonomous driving vehicle 100 according to the present invention transmits the acquired image information to the management vehicle 300 or the highway management server 400 in real time or only the corresponding image information on the event occurrence situation through the event detection unit 130. It may be made to transmit along with the generated information, it is more preferable to be configured so that the optimized data transmission only if necessary because a large amount of data must be transmitted in order to transmit the image information in real time.

On the other hand, the management vehicle 300 is a manual driving is made by the management personnel on the manual driving-only road and at least one place within a predetermined range is provided to be stopped in a standby state at a predetermined standby position, boarding the management vehicle 300 Officials who have been assigned may be representative of the highway jurisdiction.

For example, when a crackdown event occurs, a management car 300, which is a police officer, is transferred to a location of a corresponding car, and a firefighter or a highway management agent is boarded when an accident event occurs. The vehicle 300 may be configured to receive this and move to the site.

To this end, the management vehicle 300 is equipped with a communication unit 310 is configured to receive the event generation information and the corresponding video information from the autonomous driving vehicle 100 or the highway management server 400.

In addition, the manual driving vehicle 200 is configured to be manually driven by a driver on a manual driving dedicated road in a motor vehicle-only highway, and such a manual driving vehicle 200 is provided with a communication module as needed to autonomously drive a vehicle 100 ) So as to be able to communicate with the data.

Accordingly, it can be configured to perform the driving control in consideration of whether the occurrence of the control event or whether the occurrence of the accident event or the occurrence of the accident event of the other manual driving vehicle 200 around.

On the other hand, the highway management server 400 receives the image information photographed at the time of autonomous driving from the autonomous driving vehicle 100 and passes the information to the management vehicle 300 when it is determined that control or management is required outside the setting standard. The highway management server 400 may be configured to transmit or control the data, such that the highway management server 400 may perform data communication with the plurality of autonomous driving cars 100, the management cars 300, or the plurality of image acquisition terminals 500. A management car that receives the image information or event occurrence information from the server communication unit 410 and the plurality of autonomous driving vehicles 100 and the image acquisition terminal 500 to connect or travel within the set range where the corresponding event is generated ( It comprises an event transmission module 420 to transmit it to 300.

In addition, the image acquisition terminal 500 is fixed to one side of the vehicle-only highway or fly on the upper side and the second photographing means 210 is mounted to acquire the image information and the second communication module 220 is mounted thereon The autonomous driving car 100, the management car 300 or the highway management server 400 is connected so as to communicate, such as the image acquisition terminal 500 is fixed to be installed fixed to one side of the vehicle-only highway as shown in FIG. The terminal 500a, the mobile terminal 500b moving on the road, and the flying terminal 500c flying on the road may correspond.

The image acquisition terminal 500 as described above, the second photographing means 510 for generating the image information by photographing the vicinity of the current location of the location, the other autonomous driving vehicle 100, the management car located within the setting range Or a second communication module 520 connected to the highway management server 400 to perform data communication so as to transmit photographing information generated from the second photographing means 510.

Of course, the image acquisition terminal 500 includes a separate event detection unit and a control unit to analyze the captured image information to detect the event and the event occurrence information and the corresponding image information through the autonomous driving vehicle 100, the management car ( 300 or may be configured to transmit to the highway management server (400).

Accordingly, the autonomous vehicle 100 positioned within the communication range from the corresponding image acquisition terminal 200 is generated through the second photographing means 210 in addition to the image information photographed by the first photographing means 110. It may be configured to receive the shooting information to detect the occurrence of the event and to extract the image information for the transmission to the management car 300 or the highway management server 400.

Meanwhile, when it is determined that the highway management server 400 satisfies the enforcement conditions according to the image information or the event occurrence information received from the autonomous driving vehicle 100 or the image acquisition terminal 500, the manual driving vehicle 200 Produces identification information and video information that proves to satisfy the enforcement conditions, and transmits to the management terminal 600 of the highway exit toll gate, the highway entry toll gate management terminal 600 according to the crackdown from the corresponding manual driving vehicle 200 to enter The highway management server 400 may be determined to meet an accident condition according to image information or event occurrence information received from the autonomous vehicle 100 or the image acquisition terminal 500. When the location information or identification information of the area or the manual driving vehicle 200 is generated and used Generates image information that is determined to meet the conditions, and transmits it to the plurality of managed cars 300 within a certain distance from the location, the management car 300 received it is put into the area to respond to the accident can be made It is preferred to be configured to.

Looking at the process of the autonomous driving server 400 in the event of detecting the accident event in the event occurrence information in detail, as shown in Figure 3 first receive accident event occurrence information from a plurality of autonomous driving car 100 (S10) The autonomous driving server 400 analyzes the accident form (S20).

The type of accident is whether the vehicle is stationary due to a collision between cars or a sudden breakdown of the vehicle, or the vehicle is driven in a state in which it is difficult to operate normally and stably due to sudden convulsions, seizures, drowsiness or drunkenness of the driver. The situation can be classified.

When receiving an accident event for a stationary situation, the current location information and identification information (for example, a vehicle number) of the manual driving vehicle 200 are received from the autonomous driving vehicle 100, and event occurrence information is transmitted to the management vehicle 300. By transmitting the location information and identification information (S30) and the management car 300 moves to the corresponding position to perform a corresponding action (S40), when receiving an accident event for the driving situation of the manual driving car 200 After receiving the current location information, driving speed information and identification information (for example, the vehicle number) from the autonomous driving vehicle 100, the process of re-verification of accident event occurrence information is performed.

This is difficult to recognize immediately in the situation of driving at high speed when the driver is driving due to convulsions, seizures, drowsiness or drinking.

This re-validation process is preferably carried out at least three times in order to increase the accuracy of the accident event occurrence information in the autonomous driving server 400 when the event is received for the driving situation.

Referring to the re-validation process, first, the autonomous driving vehicle 100 that delivers the corresponding accident event occurrence information through the driving speed information of the manual driving vehicle 200 re-verifies whether or not the event has occurred or autonomous driving delivering the accident event occurrence information. The selection priority of the autonomous vehicle 100 to be re-verified whether the autonomous driving vehicle 100 that is located at the front or the rear of the vehicle 100 to perform re-validation is generated (S21).

This priority is the order of the most accessible autonomous vehicle 100 in consideration of the driving speed and the current position of the vehicle in which the current accident event occurs.

Of course, an autonomous vehicle that has delivered accident event occurrence information may also be selected as a revalidated autonomous vehicle.

That is, 20% acceleration / deceleration when the driving speed of the autonomous driving vehicle 100 which has transmitted accident event occurrence information is running at 100 km / h. If the driving speed of the accident event occurrence vehicle is included in the range), the autonomous driving vehicle 100 that has transmitted the accident event occurrence information is re-run the accident event determination process while driving the same as the driving speed of the accident event occurrence vehicle through acceleration or deceleration. You can ask to be done.

Of course, if the autonomous driving vehicle 100 that delivered the accident event occurrence information does not decelerate or decelerate, the autonomous driving server 400 may be closer to the vehicle from the accident event occurrence vehicle. Create rank information.

When the priority is generated, accident event revalidation is performed for each priority (S22). In order to secure reliability of the determination result information, the revalidation process is preferably performed at least three times.

At this time, when determining the driving situation accident event, driving pattern information that may be generated during a convulsion or seizure situation, drowsiness or drinking operation may be pre-stored in the controller 140 and may be determined based on this.

Accordingly, the autonomous vehicle 100 that has re-verified transmits the determination result information to the autonomous driving server 400, and the autonomous driving server 400 determines the authenticity of the accident event occurrence information through the result information (S23). ).

Accordingly, when it is determined that the accident event occurrence information is correct, the autonomous driving server 400 transmits identification information of the corresponding vehicle to the management vehicle 300 (S31), and then the management vehicle 300 moves to the corresponding position, and then the corresponding action is taken. To be made (S41).

As described above, the present invention has been described with reference to one embodiment shown in the drawings, but this is merely an example, and those skilled in the art may realize various modifications and other equivalent embodiments therefrom. Will understand.

Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

100: autonomous car
110: first recording means
120: first communication module
130: event detection unit
140: control unit
200: manual driving car
300: Managing Car
310: communication unit
400: autonomous driving server
410: server communication unit
420: event transmission module
500: Image Acquisition Terminal
510: second shooting means
520: second communication module
600: management terminal
1000: Highway Management System

Claims (7)

In a motorway management system for autonomous vehicles using autonomous vehicles to determine whether or not a manual driving car is abnormal based on information acquired in the process of driving the autonomous vehicle in a motorway. ,
A plurality of autonomous driving cars 100 in which autonomous driving is performed on an autonomous driving exclusive road in an automobile-only highway;
A plurality of manual driving cars 200 in which manual driving is performed by a driver on a manual driving exclusive road in an automobile-only highway;
A management vehicle 300 in which the manual driving is performed by the management personnel on the manual driving-only road, and at least one place is stopped in a standby state at a predetermined standby position within a predetermined range;
If the autonomous vehicle 100 receives the image information photographed at the time of autonomous driving, and if it is determined that the control or the management is necessary out of the setting standard, the control vehicle 300 transmits the corresponding information to perform the control or management. Highway management server (400); exclusive motor vehicle management system using a self-driving car, characterized in that comprises a.
The method of claim 1,
The autonomous driving car 100
A first photographing means (110) installed at one side of the autonomous vehicle and acquiring image information around the vehicle;
A first communication module 120 connecting data management with the management vehicle 300 and the highway management server 400 located within a set range;
An event detection unit 130 for detecting whether an interruption event or an accident event of the manual driving vehicle 200 occurs on the manual driving exclusive road using the image information acquired through the first photographing means 110;
The autonomous driving of the autonomous vehicle is controlled through the image information acquired from the first photographing means 110, and when event occurrence information is detected from the first event detecting unit 130, the management vehicle 300 or the highway management. Highway management system for cars using autonomous vehicles, characterized in that it comprises a control unit 140 for transmitting the event generation information with the image information to the server (400).
The method of claim 2,
It is fixedly installed on one side of the motorway or is flying on the upper side, and the second photographing means 210 is mounted to acquire the image information. Or a highway management system for a vehicle using an autonomous vehicle, further comprising a plurality of image acquisition terminals 500 connected to communicate with the highway management server 400.
The method of claim 3,
The image acquisition terminal 500 is
The fixed terminal 500a fixedly installed at one side of the automobile-only highway, the mobile terminal 500b moving on the road, and made of any one or more of the flying terminal 500c flying on the road,
The image acquisition terminal 500 is
A second photographing means (510) for photographing the vicinity of a point where the user is currently located to generate image information;
A data communication device connected to another autonomous driving vehicle 100, a management vehicle 300, or a highway management server 400 positioned within a set range to transmit the shooting information generated from the second photographing means 510. Highway management system for cars exclusively using autonomous vehicles, characterized in that it comprises a two communication module (520).
The method of claim 4, wherein
Highway management server 400
A server communication unit 410 for data communication with the plurality of autonomous driving cars 100, the management car 300, or the plurality of image acquisition terminals 500;
Event transmission to receive the image information or event occurrence information from the plurality of autonomous driving car 100 and the image acquisition terminal 500 and to transmit it to the management vehicle 300 that runs or waits within the setting range where the corresponding event is generated. Highway management system for cars using autonomous cars, characterized in that the module comprises a 420.
The method of claim 5,
The highway management server 400
If it is determined that the enforcement conditions are satisfied according to the image information or event occurrence information received from the autonomous driving vehicle 100 or the image acquisition terminal 500, the identification information and the enforcement conditions of the manual driving vehicle 200 are verified. Generates the image information and transmits it to the management terminal 600 of the highway toll gate,
The highway entry toll gate management terminal 600 is
Highway management system for cars using autonomous vehicles, characterized in that the collection is made by imposing a fine according to the crackdown from the manual driving car 200 to enter.
The method of claim 1,
The highway management server 400
When it is determined that the accident conditions are satisfied according to the image information or the event occurrence information received from the autonomous driving vehicle 100 or the image acquisition terminal 500, the location information and identification information of the corresponding region or the manual driving vehicle 200 are determined. Generate and generate image information determined to accumulate accident conditions and transmit it to a plurality of managed cars 300 within a certain distance from the location.
Highway management system for cars using autonomous cars, characterized in that the management car 300 is received so that the input to the area is configured to respond to the accident.

Images