CN118280098A - Non-motor vehicle supervision system - Google Patents
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Abstract
The embodiment of the application provides a non-motor vehicle supervision system, which comprises: a first vehicle-mounted unit, a road side unit and a supervisory platform deployed on a non-motor vehicle; the first vehicle-mounted unit is used for acquiring first vehicle information and sending the first vehicle information to the supervision platform; the first vehicle information includes vehicle state information of the non-motor vehicle and driving behavior detection information of the non-motor vehicle; the road side unit is used for acquiring the condition information of the crossing and sending the condition information of the crossing to the supervision platform; the supervision platform is used for analyzing the driving behavior of the non-motor vehicle based on one or more of the received first vehicle information, the received intersection condition information and the road information indicated by the electronic map of the supervision platform, and sending a violation warning to a first vehicle-mounted unit deployed on the non-motor vehicle under the condition that the driving behavior of the non-motor vehicle is determined to be illegal. Therefore, the effective supervision of the non-motor vehicles is realized, and the occurrence rate of non-motor vehicle traffic accidents is further reduced.
Description
Technical Field
The application relates to the technical field of vehicle supervision, in particular to a non-motor vehicle supervision system.
Background
At present, a non-motor vehicle such as an electric two-wheel vehicle mainly relies on drivers to observe surrounding traffic conditions to take driving actions, so that illegal actions are easy to generate, and great potential safety hazards exist in the driving process, so that how to effectively monitor the driving actions of the non-motor vehicle is a technical problem to be solved at present.
Disclosure of Invention
Aiming at the problems existing in the prior art, the embodiment of the application provides a non-motor vehicle supervision system.
The embodiment of the application provides a non-motor vehicle supervision system, which comprises:
A first vehicle-mounted unit, a road side unit and a supervisory platform deployed on a non-motor vehicle;
The first vehicle-mounted unit is used for acquiring first vehicle information and sending the first vehicle information to the supervision platform; the first vehicle information includes vehicle state information of the non-motor vehicle and driving behavior detection information of the non-motor vehicle;
The road side unit is used for acquiring intersection condition information and sending the intersection condition information to the supervision platform;
The supervision platform is used for analyzing the driving behavior of the non-motor vehicle based on one or more of the received first vehicle information, the received crossing condition information and the road information indicated by the electronic map of the supervision platform, and sending a violation warning to a first vehicle-mounted unit deployed on the non-motor vehicle under the condition that the driving behavior of the non-motor vehicle is determined to be illegal.
Optionally, the roadside unit is further configured to:
and sending the intersection condition information to the first vehicle-mounted unit.
Optionally, the first on-board unit is further configured to:
And generating the driving behavior detection information based on the intersection condition information.
Optionally, acquiring driving behavior detection information of the non-motor vehicle specifically includes:
And acquiring driving behavior detection information of the non-motor vehicle based on the vehicle state information of the non-motor vehicle and the road information indicated by the electronic map of the first vehicle-mounted unit.
Optionally, the system further comprises a second vehicle-mounted unit and/or a pedestrian carrying device, wherein the second vehicle-mounted unit is deployed on the intelligent network-connected vehicle, the second vehicle-mounted unit is used for acquiring second vehicle information and broadcasting, the second vehicle information comprises vehicle information of the intelligent network-connected vehicle, and the pedestrian carrying device is used for acquiring pedestrian information and broadcasting.
Optionally, the first on-board unit is further configured to:
And carrying out danger early warning on the non-motor vehicle based on one or more of the first vehicle information, the second vehicle information, the intersection condition information and the pedestrian information.
Optionally, the driving behavior detection information includes one or more of the following:
The detection information of whether the vehicle overspeed, whether the vehicle is in a reverse running state, whether the vehicle occupies a motor vehicle lane, whether the vehicle runs a red light or not, and whether a driver of the vehicle wears a safety helmet or not.
Optionally, the vehicle state information includes one or more of the following:
Position information of the vehicle, heading angle information of the vehicle, speed information of the vehicle, distance information between the vehicle and an intersection, and inclination state information of the vehicle.
Optionally, the intersection condition information includes one or more of the following:
traffic light information of an intersection, monitoring information of the intersection, motor vehicle information of the intersection and information of weak traffic participants of the intersection.
Optionally, the second vehicle information includes one or more of:
The intelligent network connection vehicle comprises position information of the intelligent network connection vehicle, course angle information of the intelligent network connection vehicle, speed information of the intelligent network connection vehicle and vehicle type information of the intelligent network connection vehicle.
Optionally, the supervisory platform is further configured to push event reminders to a first vehicle-mounted unit deployed on a non-motor vehicle, the event reminders including one or more of:
Traffic jam reminding, temporary road management and control reminding and abnormal weather reminding.
Optionally, the first vehicle unit is disposed inside a head cover or inside a seat hopper of the non-motor vehicle.
According to the non-motor vehicle supervision system provided by the embodiment of the application, the first vehicle-mounted unit is deployed on the non-motor vehicle, the first vehicle-mounted unit acquires the vehicle state information and the driving behavior monitoring information of the motor vehicle and sends the vehicle state information and the driving behavior monitoring information to the supervision platform, the road side unit acquires the road state information and sends the road state information to the supervision platform, the supervision platform analyzes the driving behavior of the non-motor vehicle based on one or more of the received first vehicle information, the received road state information and the road information indicated by the electronic map of the supervision platform, and under the condition that the driving behavior of the non-motor vehicle is determined to be illegal, the first vehicle-mounted unit deployed on the non-motor vehicle is sent a violation warning, so that effective supervision of the non-motor vehicle is realized, and the occurrence rate of traffic accidents of the non-motor vehicle is further reduced.
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In order to more clearly illustrate the embodiments of the present application or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following descriptions are some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
Fig. 1 is a schematic structural diagram of a non-motor vehicle supervision system according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a non-motor vehicle supervision system implementation according to an embodiment of the present application.
Detailed Description
In the embodiment of the application, the term "and/or" describes the association relation of the association objects, which means that three relations can exist, for example, a and/or B can be expressed as follows: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.
The term "plurality" in embodiments of the present application means two or more, and other adjectives are similar.
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Fig. 1 is a schematic structural diagram of a non-motor vehicle supervision system according to an embodiment of the present application, as shown in fig. 1, the system includes:
A first on-board unit 110, a roadside unit 120, and a supervisory platform 130 deployed on a non-motor vehicle 100.
The first vehicle unit 110 is configured to obtain first vehicle information and send the first vehicle information to the supervisory platform 130; the first vehicle information includes vehicle state information of the non-motor vehicle 100 and driving behavior detection information of the non-motor vehicle 100;
the road side unit 120 is configured to obtain intersection condition information, and send the intersection condition information to the supervision platform 130;
The supervision platform 130 is configured to analyze the driving behavior of the non-motor vehicle 100 based on one or more of the received first vehicle information, the received intersection condition information, and the road information indicated by the electronic map of the supervision platform 130, and send a violation alert to the first vehicle unit 110 deployed on the non-motor vehicle 100 if it is determined that the driving behavior of the non-motor vehicle 100 is out of regulation.
Specifically, in the embodiment of the present application, the non-motor vehicle supervision system at least includes a first vehicle-mounted Unit (OBU) 110, a Road Side Unit (RSU) 120, and a supervision platform 130.
Wherein the first vehicle unit 110 is deployed on the non-motor vehicle 100.
Alternatively, the first vehicle unit 110 may be disposed inside a head cover of the non-motor vehicle 100; or the first vehicle unit 110 may be disposed inside a seat hopper of the non-motor vehicle 100, and the hopper interior space is large, so that the installation operation is easy.
Alternatively, the antenna of the first vehicle-mounted unit 110 may be disposed in a mirror of the non-motor vehicle 100, occupy no other space, and easily receive signals.
The first vehicle-mounted unit 110 is self-contained with a high-precision electronic map that is accurate to the lane level so that the first vehicle-mounted unit 110 can acquire the first vehicle information of the non-motor vehicle 100 and transmit the first vehicle information of the non-motor vehicle 100 to the supervisory platform 130. The first vehicle information of the non-motor vehicle 100 may include vehicle state information of the non-motor vehicle 100 and driving behavior detection information of the non-motor vehicle 100. The vehicle state information is information obtained from vehicle data, and the driving behavior detection information is information obtained from driving behavior data during the running of the vehicle.
Optionally, the vehicle status information may include one or more of the following:
(1) Position information of the vehicle.
(2) Heading angle information of the vehicle.
(3) Speed information of the vehicle.
(4) Distance information between the vehicle and the intersection.
(5) Tilt status information of the vehicle.
Optionally, the driving behavior detection information may include one or more of the following:
(1) And detecting whether the vehicle is overspeed or not.
(2) And detecting whether the vehicle is in reverse running.
(3) And detecting information of whether the vehicle occupies the motor vehicle lane.
(4) And detecting whether the vehicle runs the red light.
(5) Detection information of whether the driver of the vehicle wears the safety helmet.
The road side unit 120 interfaces with traffic infrastructure such as sensors and traffic lights of the intersections, and can acquire intersection condition information and send the acquired intersection condition information to the supervision platform 130.
Optionally, the intersection condition information may include one or more of the following:
(1) Traffic light information of the intersection.
(2) Monitoring information of the crossing.
(3) Motor vehicle information at the intersection.
(4) The weak traffic participant information at the intersection.
The supervisory platform 130 also carries a high-precision electronic map that is accurate to the lane level and can indicate road information. The road information indicated by the electronic map may include each lane and its corresponding road identification, such as speed limit, single line, etc.
The supervision platform 130 should have a function of judging whether the non-motor vehicle 100 violates regulations or not in the collected information based on the traffic law. Thus, the supervision platform 130 may analyze the driving behavior of the non-motor vehicle 100 based on one or more of the first vehicle information sent by the first vehicle-mounted unit 110, the intersection status information sent by the road side unit 120, and the road information indicated by the self-contained electronic map, and determine whether the non-motor vehicle 100 has the violation.
In one embodiment, the supervisory platform 130 may analyze the driving behavior of the non-motor vehicle 100 based on the first vehicle information sent by the first vehicle unit 110. For example, if the first vehicle information includes detection information that the vehicle occupies the motor vehicle lane, the supervisory platform 130 determines that the non-motor vehicle 100 has a violation.
In one embodiment, the supervisory platform 130 may analyze the driving behavior of the non-motor vehicle 100 based on the intersection condition information sent by the roadside unit 120. For example, if the monitoring information of the intersection in the intersection condition information captures a scene that the non-motor vehicle 100 runs a red light, the supervision platform 130 determines that the non-motor vehicle 100 has a violation.
In one embodiment, the supervisory platform 130 may analyze the driving behavior of the non-motor vehicle 100 based on the first vehicle information sent by the first vehicle unit 110 and the road information indicated by the self-contained electronic map. For example, the first vehicle information includes current speed information and location information of the non-motor vehicle 100, and the supervisory platform 130 determines, according to road information indicated by the self-contained electronic map, that the current speed of the non-motor vehicle 100 exceeds the maximum speed limit of the lane where the non-motor vehicle 100 is located, and then the supervisory platform 130 determines that the non-motor vehicle 100 has a violation.
In one embodiment, the supervisory platform 130 may analyze the driving behavior of the non-motor vehicle 100 based on the first vehicle information transmitted by the first vehicle unit 110 and the intersection condition information transmitted by the roadside unit 120. For example, the first vehicle information includes current location information of the non-motor vehicle 100, the intersection status information includes traffic light information of an intersection, and if the non-motor vehicle 100 is currently located at a position where the intersection crosses a zebra crossing, but is red light at this time, the supervision platform 130 determines that the non-motor vehicle 100 has a violation.
It may be appreciated that the supervisory platform 130 may analyze the driving behavior of the non-motor vehicle 100 according to a certain embodiment to determine whether the non-motor vehicle 100 has a violation; the driving behavior of the non-motor vehicle 100 can be comprehensively analyzed by combining the analysis results of the various embodiments, so as to judge whether the non-motor vehicle 100 has the illegal behavior.
Upon determining that the non-motor vehicle 100 is out of regulation, the supervisory platform 130 may send a violation alert to the first vehicle unit 110, prompting the driver of the non-motor vehicle 100 to normalize the driving behavior.
The supervision platform 130 may also have the function of storing and retrieving the received information and information related to the illegal behaviors, which is beneficial to law enforcement and evidence collection and data verification.
According to the non-motor vehicle supervision system provided by the embodiment of the application, the first vehicle-mounted unit is deployed on the non-motor vehicle, the first vehicle-mounted unit acquires the vehicle state information and the driving behavior monitoring information of the motor vehicle and sends the vehicle state information and the driving behavior monitoring information to the supervision platform, the road side unit acquires the road state information and sends the road state information to the supervision platform, the supervision platform analyzes the driving behavior of the non-motor vehicle based on one or more of the received first vehicle information, the received road state information and the road information indicated by the electronic map of the supervision platform, and under the condition that the driving behavior of the non-motor vehicle is determined to be illegal, the first vehicle-mounted unit deployed on the non-motor vehicle is sent a violation warning, so that effective supervision of the non-motor vehicle is realized, and the occurrence rate of traffic accidents of the non-motor vehicle is further reduced.
Optionally, the roadside unit 120 is further configured to:
the intersection status information is transmitted to the first vehicle-mounted unit 110.
Specifically, the road side unit 120 may also transmit the intersection condition information to the first vehicle-mounted unit 110, so that the first vehicle-mounted unit 110 may generate driving behavior detection information and/or perform hazard warning on the non-motor vehicle 100 according to the intersection condition information transmitted by the road side unit 120.
Optionally, the first vehicle-mounted unit 110 is further configured to:
Driving behavior detection information is generated based on the intersection condition information.
Specifically, in the case where the roadside unit 120 transmits the intersection condition information to the first vehicle-mounted unit 110, the first vehicle-mounted unit 110 may generate the driving behavior detection information of the non-motor vehicle 100 from the intersection condition information transmitted by the roadside unit 120.
For example, if the monitoring of the intersection captures a video of the non-motor vehicle 100 passing through a certain intersection, and the non-motor vehicle overspeed while passing through the intersection, the first vehicle-mounted unit 110 may generate the detection information of the vehicle overspeed according to the monitoring information of the intersection.
For example, if monitoring of the intersection captures that the non-motor vehicle 100 is driving backward at the intersection, the first vehicle-mounted unit 110 may generate detection information of the vehicle driving backward according to the monitoring information of the intersection.
For example, if the monitoring of the intersection captures that the non-motor vehicle 100 is located on the motor vehicle lane, the first vehicle-mounted unit 110 may generate detection information that the vehicle occupies the motor vehicle lane according to the monitoring information of the intersection.
For example, if the monitoring of the intersection captures that the non-motor vehicle 100 runs a red light, the first vehicle-mounted unit 110 may generate detection information of the vehicle running the red light according to the monitoring information of the intersection.
For example, if the monitoring of the intersection captures that the driver of the non-motor vehicle 100 does not wear the helmet, the first vehicle-mounted unit 110 may generate detection information that the driver of the vehicle does not wear the helmet according to the monitoring information of the intersection.
Optionally, the driving behavior detection information of the non-motor vehicle 100 is acquired, which specifically includes:
Based on the vehicle state information of the non-motor vehicle 100 and the road information indicated by the electronic map of the first vehicle-mounted unit 110, the driving behavior detection information of the non-motor vehicle 100 is acquired.
Specifically, the first vehicle-mounted unit 110 may also indicate road information from an electronic map that is built in to a lane level. The road information indicated by the electronic map may include each lane and its corresponding road identification, such as speed limit, single line, etc. Thus, the first vehicle-mounted unit 110 can acquire the driving behavior detection information of the non-motor vehicle 100 based on the vehicle state information of the non-motor vehicle 100 and the road information indicated by the self-contained electronic map.
For example, the vehicle state information includes current speed information and position information of the non-motor vehicle 100, and if the first vehicle unit 110 determines that the current speed of the non-motor vehicle 100 exceeds the speed limit value of the lane where the non-motor vehicle 100 is located according to the road information indicated by the self-contained electronic map, the first vehicle unit 110 may generate the detection information of the overspeed of the vehicle.
For example, the vehicle state information includes current position information and heading angle information of the non-motor vehicle 100, and if the first vehicle-mounted unit 110 determines that the non-motor vehicle 100 is driving backward on the lane where the non-motor vehicle 100 is located according to the road information indicated by the self-contained electronic map, the first vehicle-mounted unit 110 may generate the detection information of the vehicle driving backward.
For example, the vehicle state information includes current position information of the non-motor vehicle 100, and if the first vehicle-mounted unit 110 determines that the non-motor vehicle 100 is traveling on the motor vehicle lane according to the road information indicated by the self-contained electronic map, the first vehicle-mounted unit 110 may generate detection information that the vehicle occupies the motor vehicle lane.
Optionally, the system may further include a second vehicle-mounted unit disposed on the intelligent network-connected vehicle and/or a pedestrian-carried device, where the second vehicle-mounted unit is configured to acquire and broadcast second vehicle information, and the second vehicle information includes vehicle information of the intelligent network-connected vehicle, and the pedestrian-carried device is configured to acquire and broadcast pedestrian information.
In particular, the non-motor vehicle supervision system may further comprise a second vehicle-mounted unit and/or a pedestrian carrying device deployed on the intelligent networked vehicle. The second on-board unit may obtain second vehicle information, which may include vehicle information of the intelligent networked vehicle in which it is deployed. The second on-board unit may also broadcast the second vehicle information such that the first on-board unit 110 may receive the second vehicle information. Optionally, the second vehicle information may include one or more of:
(1) And the intelligent network is connected with the position information of the vehicle.
(2) Course angle information of the intelligent network-connected vehicle.
(3) Intelligent network connected vehicle speed information.
(4) Intelligent network vehicle model information.
The pedestrian carrying device may obtain pedestrian information, which may include information about the progress of the pedestrian walking carrying the device, such as the position of the pedestrian, the speed of the pedestrian, the direction of the pedestrian, etc. The pedestrian carrying device should also have a car-to-person (Vehicle to Pedestrian, V2P) communication function that can broadcast pedestrian information so that the first vehicle-mounted unit 110 can receive the pedestrian information.
In this case, the first vehicle-mounted unit 110 may also broadcast the first vehicle information of the non-motor vehicle 100, so that the second vehicle-mounted unit and/or the pedestrian-carrying device may receive the first vehicle information.
Optionally, the first vehicle-mounted unit 110 is further configured to:
the non-motor vehicle 100 is hazard pre-warned based on one or more of the first vehicle information, the second vehicle information, the intersection condition information, and the pedestrian information.
Specifically, the first vehicle unit 110 may perform hazard warning on the non-motor vehicle 100 according to the received information.
For example, the first vehicle information includes inclination status information of the vehicle, and the first vehicle unit 110 may perform danger warning on the non-motor vehicle 100 when the inclination angle is too large.
For example, the second vehicle information includes location information and speed information of the intelligent network-connected vehicle, and the first vehicle-mounted unit 110 may perform danger early warning on the non-motor vehicle 100 in a case where the intelligent network-connected vehicle is too close to the non-motor vehicle 100 or it is judged that there is a possibility of collision danger or the like.
For example, the intersection condition information includes motor vehicle information of the intersection and impaired traffic participant information of the intersection, and the first vehicle-mounted unit 110 may perform danger warning on the non-motor vehicle 100 when the non-motor vehicle 100 is close to the intersection and the motor vehicle and/or the impaired traffic participant is present at the intersection.
For example, the pedestrian information includes position information and speed information of the pedestrian, and the first vehicle-mounted unit 110 may perform danger early warning for the non-motor vehicle 100 in the case where the pedestrian is too close to the non-motor vehicle 100 or it is judged that there is a possibility of collision danger or the like.
Optionally, the supervisory platform 130 is also used to push event reminders to the first on-board unit 110 deployed on the non-motor vehicle 100.
Specifically, the supervisory platform 130 may interface with other cloud platforms, receive traffic condition information, weather information, and the like, which may affect the driver's travel. The supervision platform 130 may also acquire traffic condition information, road condition information, and the like from the received intersection condition information and the like transmitted by the road side unit 120. The supervisory platform 130 may generate event alerts from the received information and push to the first on-board unit 110 deployed on the non-motor vehicle 100.
Wherein the event reminder may include one or more of:
(1) Traffic congestion alerts.
For example, in the event of congestion ahead of the lane in which the non-motor vehicle 100 is located, the supervisory platform 130 may push traffic congestion reminders to the first on-board unit 110 deployed on the non-motor vehicle 100.
(2) And (5) temporarily managing and controlling the road.
For example, in the event that there is an accident occurring on the road ahead of the lane where the non-motor vehicle 100 is located, and temporary management is required, the supervisory platform 130 may push a road temporary management reminder to the first vehicle unit 110 deployed on the non-motor vehicle 100.
(3) Abnormal weather alert.
For example, in the event that there is an anomaly in the current or future weather, the supervisory platform 130 may push an abnormal weather alert to the first on-board unit 110 deployed on the non-motor vehicle 100.
The system provided by each of the above embodiments of the present application is illustrated by the following embodiments of a specific application scenario.
Fig. 2 is a schematic flow chart of a non-motor vehicle supervision system implementation according to an embodiment of the present application. As shown in fig. 2, the intelligent intersection RSU may fuse intersection sensing data and send intersection messages (such as traffic light information, blind zone early warning, motor vehicles, weak traffic participants, etc.) to nearby non-motor vehicles through a vehicle-to-road infrastructure (Vehicle to Infrastructure, V2I) communication mode; and the surrounding intelligent network-connected vehicles can also broadcast own vehicle information (such as position, course angle, speed, vehicle type and the like) to the non-motor vehicles.
The OBU with The ultra-simple structure can be selected, has The characteristics of miniaturization, high-precision positioning, multi-antenna integration, remote Over The Air (OTA) upgrading and The like, is installed on a non-motor vehicle, and is used as a key module for The non-motor vehicle to access intelligent vehicle road cloud cooperation.
The OBU installed on the non-motor vehicle receives surrounding RSU data and intelligent network-connected vehicle data, and combines vehicle state data (such as position, course angle, speed, distance and the like) of the OBU to comprehensively calculate in real time to judge whether danger exists, so that cooperation among people, vehicles, roads, clouds and networks is realized:
the non-motor vehicle realizes the cooperative perception with the surrounding intelligent network-connected vehicles, maintains the safe driving distance between vehicles, reduces the safe anti-collision of vehicles (Vehicle to Vehicle, V2V) and the like, such as longitudinal anti-collision, fault vehicle early warning, blind area vehicles and the like.
The non-motor vehicle acquires intelligent road junction traffic light information in advance through V2I communication, and a driver judges whether the vehicle can safely pass through the road junction in advance based on the traffic light information and the vehicle speed, so that the vehicle is prevented from running the red light to pass through the road junction and collide.
The non-motor vehicles sense through beyond visual range, and sense the danger information of the traffic participants through intelligent intersection fusion in advance, especially the traffic situation of the non-visual range, so that the occurrence of cross collision is reduced.
The non-motor vehicle interacts with the platform, and reports the operation vehicle data to the supervision platform in real time, so that whether safe driving exists at the position can be obtained in advance, and meanwhile, the violation early warning, traffic event pushing information and the like are issued by the platform in real time.
The OBU of the non-motor vehicle can report vehicle state data (position, course angle, speed, distance and the like) and driving behavior data (speed detection, reverse detection, motor vehicle lane occupation and the like) to the supervision platform in real time through 4G/5G.
The supervision platform has vehicle track analysis capability and violation event judgment capability, comprehensively analyzes and judges high-precision vehicle state data reported by a non-motor vehicle and data uploaded by an RSU, judges whether the vehicle has violation behaviors, and if the vehicle has violation behaviors such as reverse running, red light running, motor vehicle lane occupation, overspeed and the like, gives out beeping warning to the violation vehicle and stores violation information, and the vehicle takes safe driving behaviors in time after receiving the warning, so that traffic accidents are reduced.
For example, based on the lane-level high-precision map and the data of the running course angle of the vehicle, judging whether the vehicle has reverse running violation, if so, giving a buzzing early warning to a driver, and simultaneously recording key information such as the reverse position, the running distance and the time of the violation vehicle.
For example, based on the current traffic light state, the vehicle driving direction and the sensor data, comprehensively judging whether the vehicle has red light running illegal behaviors, if so, giving a buzzing early warning to a driver, and simultaneously recording key information such as the intersection, red light running time, frequency and the like of the illegal vehicle.
For example, based on a lane-level high-precision map and vehicle driving position information, comprehensively judging whether the vehicle has a driving violation behavior occupying a motor vehicle lane, if so, giving a buzzing early warning to a driver, and simultaneously recording key information such as the duration of occupying the motor vehicle lane, road information, the number of times of occupation and the like of the vehicle against the rule.
For example, based on the road speed limit identification and the vehicle speed information, comprehensively judging whether the vehicle has overspeed illegal behaviors, if so, giving a buzzing early warning to a driver, and simultaneously recording key information such as the speed of the illegal vehicle, road information and the like.
The supervision platform can also calculate the time that the two-wheeled vehicle normally and safely passes through the intersection in real time based on real-time traffic light information and non-motor vehicle data (such as the speed, the distance from the intersection, the course angle and the like), and immediately send an early warning of 'running the red light' to the two-wheeled vehicle when the intention of running the red light exists in the two-wheeled vehicle, so that a driver is timely reminded of paying attention to safe driving. Other early warning processes are similar.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, magnetic disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-executable instructions. These computer-executable instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These processor-executable instructions may also be stored in a processor-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the processor-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These processor-executable instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (12)
1. A non-motor vehicle supervision system, comprising:
A first vehicle-mounted unit, a road side unit and a supervisory platform deployed on a non-motor vehicle;
The first vehicle-mounted unit is used for acquiring first vehicle information and sending the first vehicle information to the supervision platform; the first vehicle information includes vehicle state information of the non-motor vehicle and driving behavior detection information of the non-motor vehicle;
The road side unit is used for acquiring intersection condition information and sending the intersection condition information to the supervision platform;
The supervision platform is used for analyzing the driving behavior of the non-motor vehicle based on one or more of the received first vehicle information, the received crossing condition information and the road information indicated by the electronic map of the supervision platform, and sending a violation warning to a first vehicle-mounted unit deployed on the non-motor vehicle under the condition that the driving behavior of the non-motor vehicle is determined to be illegal.
2. The non-motor vehicle supervision system according to claim 1, wherein the roadside unit is further configured to:
and sending the intersection condition information to the first vehicle-mounted unit.
3. The non-motor vehicle supervision system according to claim 2, wherein the first vehicle-mounted unit is further configured to:
And generating the driving behavior detection information based on the intersection condition information.
4. The non-motor vehicle supervision system according to claim 1, wherein obtaining the driving behavior detection information of the non-motor vehicle specifically comprises:
And acquiring driving behavior detection information of the non-motor vehicle based on the vehicle state information of the non-motor vehicle and the road information indicated by the electronic map of the first vehicle-mounted unit.
5. The non-motor vehicle supervision system according to claim 1, further comprising a second on-board unit deployed on an intelligent networked vehicle for acquiring and broadcasting second vehicle information including vehicle information of the intelligent networked vehicle and/or a pedestrian carrying device for acquiring and broadcasting pedestrian information.
6. The non-motor vehicle supervision system according to any one of claims 1 to 5, wherein the first vehicle-mounted unit is further configured to:
And carrying out danger early warning on the non-motor vehicle based on one or more of the first vehicle information, the second vehicle information, the intersection condition information and the pedestrian information.
7. The non-motor vehicle supervision system according to any one of claims 1 to 4, wherein the driving behavior detection information includes one or more of the following:
The detection information of whether the vehicle overspeed, whether the vehicle is in a reverse running state, whether the vehicle occupies a motor vehicle lane, whether the vehicle runs a red light or not, and whether a driver of the vehicle wears a safety helmet or not.
8. The non-motor vehicle supervision system according to claim 1, wherein the vehicle status information comprises one or more of:
Position information of the vehicle, heading angle information of the vehicle, speed information of the vehicle, distance information between the vehicle and an intersection, and inclination state information of the vehicle.
9. The non-motor vehicle supervision system according to claim 1, wherein the intersection condition information includes one or more of:
traffic light information of an intersection, monitoring information of the intersection, motor vehicle information of the intersection and information of weak traffic participants of the intersection.
10. The non-motor vehicle supervision system according to claim 5, wherein the second vehicle information comprises one or more of:
The intelligent network connection vehicle comprises position information of the intelligent network connection vehicle, course angle information of the intelligent network connection vehicle, speed information of the intelligent network connection vehicle and vehicle type information of the intelligent network connection vehicle.
11. The non-motor vehicle supervision system according to claim 1, wherein the supervision platform is further configured to push event reminders to a first vehicle unit deployed on the non-motor vehicle, the event reminders comprising one or more of:
Traffic jam reminding, temporary road management and control reminding and abnormal weather reminding.
12. The non-motor vehicle supervision system according to claim 1, wherein the first vehicle unit is disposed inside a head cover or a seat hopper of the non-motor vehicle.
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| CN202211732238.4A CN118280098A (en) | 2022-12-30 | 2022-12-30 | Non-motor vehicle supervision system |
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