A traffic intersection gear conflict state early warning method

Abstract

The application discloses a traffic intersection gear conflict state early warning method, a gear conflict cloud data processing method, a gear conflict accident processing method, a vehicle gear conflict processing system, an electronic device, and a storage medium. A traffic light system determines whether a real-time gear state of a vehicle and a correct gear state are in gear conflict, and marks a target vehicle according to the gear conflict. If the real-time gear state of the vehicle and the correct gear state are in gear conflict, the vehicle is marked as the target vehicle. The traffic light system pushes warning information for marking the vehicle as the target vehicle, including pushing gear conflict warning information to the target vehicle, and pushing target vehicle position and target vehicle gear conflict warning information to adjacent vehicles of the target vehicle. Through the above scheme, the determined "target vehicle" information is pushed to the "target vehicle" and other vehicles, so that the vehicle knows its own gear error, and surrounding vehicles pay attention to the target vehicle.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of intersection state, in particular to a traffic intersection gear conflict state early warning method, a gear conflict cloud data processing method, a gear conflict accident processing method, a vehicle gear conflict processing system, an electronic device and a storage medium. BACKGROUND

[0002] At the traffic intersection, the vehicle stops according to the red light and starts according to the green light. However, due to different driving levels of drivers and various vehicle types, the driver often puts the forward gear into the reverse gear. In the confusion, the driver cannot realize the wrong gear and still steps on the accelerator hard, resulting in a traffic accident.

[0003] Although the vehicle can find the wrong gear according to the traffic intersection light signal, the traffic system does not give a disposal method for the accident caused by the wrong gear. Since the accident scene presents a "rear-end" accident, the actual responsible person should be the front vehicle. Since the traditional way is to record through monitoring video and then identify through manual or semi-automatic identification, the real-time performance is poor and the responsibility cannot be determined in time.

[0004] Therefore, a traffic intersection gear conflict state early warning scheme is needed, which can find the vehicle with the wrong gear according to the vehicle gear state under the red and green light signal, and lock the responsible person according to the collision result to quickly handle the traffic accident at the intersection. SUMMARY

[0005] The purpose of the present application is to provide a traffic intersection gear conflict state early warning method, a gear conflict cloud data processing method, a gear conflict accident processing method, a vehicle gear conflict processing system, an electronic device and a storage medium, which at least solve one of the above technical problems.

[0006] The present application provides the following scheme:

[0007] According to one aspect of the present application, a traffic intersection gear conflict state early warning method is provided, which comprises:

[0008] The traffic light system detects the vehicle system communication interface and sends the traffic light display state data information of the current intersection;

[0009] The traffic light system receives the data information of the intersection where the vehicle is parked, including the information of the real-time gear state of the vehicle;

[0010] The traffic light system generates the correct gear state information corresponding to the intersection where the vehicle is parked according to the current intersection where the vehicle is parked and the traffic light display state;

[0011] The traffic light system determines whether the real-time gear state of the vehicle and the correct gear state are in gear conflict, and marks the target vehicle according to the gear conflict;

[0012] If the real-time gear state of the vehicle and the correct gear state are in gear conflict, the vehicle is marked as a target vehicle;

[0013] The traffic light system pushes warning information for marking the vehicle as a target vehicle, including pushing gear conflict warning information to the target vehicle, and pushing target vehicle position and target vehicle gear conflict warning information to adjacent vehicles of the target vehicle.

[0014] Further, the traffic light system further comprises:

[0015] The traffic light system receives data information of a traffic intersection where the vehicle is parked, and further comprises target vehicle identity information, reverse radar scanning information, and real-time vehicle speed information;

[0016] If the real-time vehicle speed of the target vehicle is not zero, the reverse radar scanning information is monitored;

[0017] If the reverse radar scans a collision with a rear vehicle, the traffic light system uploads target vehicle information to a remote system server, including target vehicle identity information, gear conflict state information, vehicle speed information that is not zero, and collision rear vehicle information.

[0018] Further, the correct gear state information corresponding to the traffic intersection where the vehicle is parked is generated according to the current traffic intersection where the vehicle is parked and the traffic light display state, and the correct gear state information comprises:

[0019] If the traffic light display state of the current traffic intersection where the vehicle is parked is a red light, the correct gear of the vehicle is a non-reverse gear state.

[0020] Further, the traffic light system determines whether the real-time gear state of the vehicle and the correct gear state are in gear conflict, and marks the target vehicle according to the gear conflict, and the determination comprises:

[0021] The traffic light system discriminates a plurality of vehicles at the traffic intersection according to the gear conflict;

[0022] If the traffic light display state is a red light switched to a green light within a preset delay threshold, it is determined whether the real-time gear state of the vehicle and the correct gear state of the vehicle are in gear conflict;

[0023] If the real-time gear state and the correct gear state are in conflict, the vehicle is marked as a target vehicle.

[0024] According to the two aspects of the present application, a gear conflict cloud data processing method is provided, and the gear conflict cloud data processing method comprises:

[0025] The remote system server receives target vehicle information and traffic intersection information sent by the traffic light system;

[0026] The target vehicle information includes target vehicle identity information, gear conflict state information, non-zero vehicle speed information, rear collision vehicle information, and traffic intersection position information of the vehicle;

[0027] The traffic intersection information includes traffic light display state information;

[0028] The remote system server generates a traffic diversion strategy according to the target vehicle information and the traffic intersection information;

[0029] The remote system server sends traffic light control instruction information to the traffic light system according to the traffic diversion strategy.

[0030] Further, it further comprises:

[0031] The remote system server receives target vehicle information and traffic intersection information sent by multiple traffic light systems;

[0032] The remote system server counts information of rear collision vehicles of target vehicles at multiple traffic intersections;

[0033] According to the statistical number of target vehicle rear collision vehicle accidents exceeding a preset threshold, the target vehicle information and the traffic light system information are sent to the management warning system.

[0034] According to the three aspects of the present application, a gear conflict accident handling method is provided, which comprises:

[0035] The management warning system receives target vehicle information and traffic light system information sent by the remote system server;

[0036] The management warning system locks the owner information according to the target vehicle identity information;

[0037] The management warning system generates a coordination strategy according to the target vehicle gear conflict state and the corresponding traffic light system;

[0038] The coordination strategy includes informing the police system of the accident site information.

[0039] According to the four aspects of the present application, a vehicle gear conflict processing system is provided, which comprises a vehicle module, a traffic light module, a remote service module, and a management warning module;

[0040] The vehicle module is used to acquire the gear conflict state of the vehicle;

[0041] The traffic light module is used to control the traffic light display;

[0042] The remote service module is configured to count vehicles in the gear conflict state.

[0043] The management warning module is configured to lock the owner information and notify the police system.

[0044] The traffic light module sends a traffic light display state.

[0045] The vehicle module receives data sent by the traffic light module, and determines whether the current gear is in conflict and whether the rear vehicle is collided.

[0046] The vehicle module sends information of the current gear conflict state and the rear vehicle collision.

[0047] The remote service module receives data sent by the vehicle module, and counts the collision information.

[0048] If the number of collisions exceeds a preset threshold, the target vehicle identity information and the traffic light module position information are sent.

[0049] The management warning module receives data sent by the remote service module, and generates a coordination strategy according to the vehicle identity information and the intersection position information.

[0050] The management warning module sends an instruction for controlling the traffic light module according to the coordination strategy, and controls the traffic light display state.

[0051] According to the five aspects of the present application, an electronic device is provided, comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete communication with each other through the communication bus.

[0052] The memory stores a computer program, and when the computer program is executed by the processor, the processor executes the steps of the traffic intersection warning method.

[0053] According to the six aspects of the present application, a computer readable storage medium is provided, which stores a computer program executable by an electronic device, and when the computer program runs on the electronic device, the electronic device executes the steps of the traffic intersection warning method.

[0054] Through the above scheme, the following beneficial technical effects are obtained:

[0055] In the present application, the traffic light system determines whether the vehicle at the intersection has the wrong gear according to the correct gear under the current traffic light signal state, and selects the vehicle with the wrong gear as the target vehicle.

[0056] In the present application, the traffic light system not only pushes the traffic light display state information, but also pushes the "target vehicle" information to the "target vehicle" and related vehicles, so that vehicles without gear judgment can know their gear error, and surrounding vehicles can pay attention to the target vehicle in time.

[0057] In the present application, the information of the vehicle collision caused by the wrong gear is uploaded to the cloud, and participates in the strategy of traffic intersection dredging, so that the traffic light can display the display state that is beneficial to dredge traffic and the display state that protects the accident scene.

[0058] In the present application, the wrong gear vehicle is locked as soon as possible and associated with the vehicle identity or the owner identity, so that the police system can know the type of accident responsibility to be handled in advance, which is beneficial to quickly and fairly handle the accident scene, improve the efficiency of responsibility identification, and reduce misjudgment. BRIEF DESCRIPTION OF DRAWINGS

[0059] Figure 1 It is a flow chart of a traffic intersection gear conflict state early warning method provided by one or more embodiments of the present application.

[0060] Figure 2 It is a flow chart of a gear conflict cloud data processing method provided by one or more embodiments of the present application.

[0061] Figure 3 It is a flow chart of a gear conflict accident processing method provided by one or more embodiments of the present application.

[0062] Figure 4 It is a structure diagram of a vehicle gear conflict processing system provided by one or more embodiments of the present application.

[0063] Figure 5 It is a schematic diagram of a vehicle gear error accident information processing system of one specific embodiment of the present application.

[0064] Figure 6 It is a schematic diagram of a vehicle gear error accident police dispatching system of one specific embodiment of the present application.

[0065] Figure 7 It is a structure block diagram of a traffic intersection gear conflict state early warning method provided by one or more embodiments of the present application. DETAILED DESCRIPTION

[0066] The technical solutions of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0067] Figure 1 is a flowchart of a traffic intersection gear conflict state early warning method provided by one or more embodiments of the present application.

[0068] As shown in Figure 1 , the traffic intersection gear conflict state early warning method comprises:

[0069] Step S01, the traffic light system detects the vehicle system communication interface and sends the traffic light display state data information of the current traffic intersection;

[0070] Step S02, the traffic light system receives the data information of the traffic intersection where the vehicle is parked, including the information of the real-time gear state of the vehicle;

[0071] Step S03, the traffic light system generates the correct gear state information corresponding to the traffic intersection where the vehicle is parked according to the current traffic intersection where the vehicle is parked and the traffic light display state;

[0072] Step S04, the traffic light system judges whether the real-time gear state of the vehicle is in gear conflict with the correct gear state, and marks the target vehicle according to the gear conflict;

[0073] Step S05, if the real-time gear state of the vehicle is in gear conflict with the correct gear state, the vehicle is marked as the target vehicle;

[0074] Step S06, the traffic light system pushes the warning information of marking the vehicle as the target vehicle, including pushing the gear conflict warning information to the target vehicle, and pushing the warning information of the target vehicle position and the target vehicle gear conflict to the adjacent vehicles of the target vehicle.

[0075] Specifically, the traffic light system has a V2X device interface, which can broadcast signal light information data, and can also receive data pushed by multiple vehicle end V2X device interfaces under jurisdiction, such as gear state, reversing radar state, vehicle speed state and other information. The V2X device of the traffic light system can push request information to obtain the permission of the vehicle end V2X device interface, and the V2X communication interaction technology belongs to the prior art.

[0076] The traffic light system V2X device can first push signal light data to multiple vehicles, and the vehicle end (such as the vehicle machine) can judge whether the vehicle is in the wrong gear according to the signal light state and the current traffic intersection. The vehicle end can feed back the result information of its own judgment of the gear state, or can only feed back the information of the current actual gear.

[0077] The traffic light system sets the current correct gear state according to the lane where each vehicle is located and the corresponding traffic light signal state. This correct gear can be used as a virtual gear to judge whether the actual gear of each vehicle is correct.

[0078] Generally, the correct gear is the "non-reverse gear". A common example scenario is that the driver sees a red light ahead, slows down and stops, and lines up in the vehicle queue. The gear can be changed from the forward gear to the neutral gear or the parking gear, so that the foot can be removed from the accelerator pedal or the brake pedal, and get a rest. When the traffic light changes to green, whether it is the vehicle in front of the vehicle queue or the vehicle behind the vehicle queue, the normal operation is to put the gear into the forward gear, ready to follow the traffic flow forward. But the novice driver or the female driver may not be familiar with the gear operation, and may put the gear in the wrong gear. For example, put the forward gear into the reverse gear. In the confusion of the mismatch between the vehicle action and the driving intention, the driver may misjudge as coasting, resulting in more forceful stepping on the accelerator, and finally causing a collision accident.

[0079] The traffic light system can determine which vehicle has the wrong gear by comparing the virtual gear with the actual gear of the vehicle.

[0080] The vehicle with the wrong gear can be screened out and marked as a target vehicle. For example, the lane position, gear state, identity information, etc. of the target vehicle are marked. The identified target vehicle information can be pushed to the display device of the target vehicle, so that the driver is aware of the wrong gear and corrects it as soon as possible. The target vehicle information can also be pushed to the vehicles adjacent to the target vehicle, such as the vehicles behind the target vehicle, to remind the vehicles behind the target vehicle to be vigilant about the sudden acceleration of the vehicle in front.

[0081] In this embodiment, it also includes:

[0082] The traffic light system receives data information of the vehicle parked at the traffic intersection, which also includes target vehicle identity information, reverse radar scanning information, and real-time vehicle speed information;

[0083] If the real-time vehicle speed of the target vehicle is not zero, the reverse radar scanning information is monitored;

[0084] If the reverse radar scans a collision with the vehicle behind, the traffic light system uploads the target vehicle information to the remote system server, including the target vehicle identity information, the gear conflict state information, the vehicle speed not being zero information, and the collision with the vehicle behind information.

[0085] Specifically, the traffic light system receives information of the vehicle, which can continuously and specially monitor the state change of the target vehicle. Since the target vehicle is in reverse gear, it violates the general operation rules at the traffic intersection, and there is a potential for accidents, so attention should be paid to whether the target vehicle moves in the wrong gear and whether a collision is eventually sent (such as through radar devices, collision sensor devices, etc.).

[0086] Generally, the result of the collision is the collision of the tail of the front vehicle and the head of the rear vehicle, and it is difficult to determine whether it is a rear-end accident from the accident scene. By locking the target vehicle in time and detecting the running state and sensor state of the target vehicle, once a traffic accident occurs, the data related to the target vehicle can be used as evidence to quickly determine whether the traffic accident is caused by the front vehicle.

[0087] The information of the target vehicle is uploaded to the remote system server. The remote system server is under the jurisdiction of many traffic light systems, and can be specially processed and counted for vehicle gear error accident type.

[0088] In this embodiment, according to the current parking traffic intersection of the vehicle and the traffic light display state, the correct gear state information of the corresponding vehicle parked at the traffic intersection is generated, including:

[0089] If the traffic light display state of the current parking traffic intersection of the vehicle is red light, the correct gear of the corresponding vehicle is non-reverse gear state.

[0090] Specifically, the setting of the traffic light is usually set for the forward direction of the vehicle, whether it is red light or green light, the vehicle should be in forward gear. However, in fact, under the condition of green light, the vehicle continuously travels, and it is not common to suddenly shift the gear to reverse. But when encountering a red light, it needs to be parked, and the parking time is slightly long, and it is inevitable to add the operation of the gear, such as putting the current gear to neutral or parking gear.

[0091] Therefore, in the case of stopping in front of a red light, the correct gear of the vehicle (non-reverse gear) is generated as a virtual gear, waiting for the judgment of whether the vehicle appears to shift to reverse in the starting stage.

[0092] The correct gear is "non-reverse gear".

[0093] In this embodiment, whether the real-time gear state of the vehicle conflicts with the correct gear state is judged, and the target vehicle is marked according to the gear conflict, including:

[0094] The traffic light system discriminates a plurality of vehicles at the traffic intersection according to the gear conflict;

[0095] If the traffic light display state is red light switched to green light within the preset delay threshold, it is judged whether the real-time gear state of the vehicle conflicts with the correct gear state of the vehicle;

[0096] If the real-time gear state conflicts with the correct gear state, the vehicle is marked as a target vehicle.

[0097] Specifically, after the red light ends, the green light starts, and during this period, all vehicles will have a start operation again, and the situation of putting the forward gear into the reverse gear may occur. The vehicle that puts the wrong gear in the multiple vehicles is marked as a target vehicle, which is the object of warning, marking, statistics, and other operations.

[0098] Figure 2 is a flowchart of a gear conflict cloud data processing method provided by one or more embodiments of the application.

[0099] As shown in Figure 2 , the gear conflict cloud data processing method comprises:

[0100] Step S11, the remote system server receives the target vehicle information and the traffic intersection information sent by the traffic light system;

[0101] Step S12, the target vehicle information includes target vehicle identity information, gear conflict state information, vehicle speed information, rear collision vehicle information, and vehicle location information at the traffic intersection;

[0102] Step S13, the traffic intersection information includes traffic light display state information;

[0103] Step S14, the remote system server performs data statistics according to the target vehicle information and the traffic intersection information, and generates a traffic diversion strategy information;

[0104] Step S15, the remote system server sends traffic light control instruction information to the traffic light system according to the traffic diversion strategy.

[0105] Specifically, the remote system server is in charge of multiple traffic light systems, and manages the entire traffic section. Statistics and analysis are performed on the traffic situation affected by the target vehicle with the wrong gear. The traffic light management resources are uniformly deployed, such as guiding other vehicles to detour, such as guiding vehicles to the side lane. The traffic light control instruction information is sent to the traffic light system, and the signal state of the traffic light is controlled to make the traffic flow be dredged in the "God's view".

[0106] The existing satellite cloud technology can be used to observe the traffic flow, and the algorithm can be used to evaluate the congestion of the vehicles under the jurisdiction of each traffic light system.

[0107] In this embodiment, it also includes:

[0108] The remote system server receives the target vehicle information and the traffic intersection information sent by the multiple traffic light systems;

[0109] The remote system server counts the information of the rear collision vehicle of the target vehicle at the multiple traffic intersections;

[0110] According to the statistical target vehicle rear vehicle accident number exceeds the preset threshold, the target vehicle information and the traffic light system information are sent to the management warning system.

[0111] Specifically, by analyzing the data of the wrong gear of the vehicle, whether multiple "target vehicles" appear at multiple traffic intersections at the same time, causing a larger area of traffic problems. Although the wrong gear is an occasional event, in the context of a large number of drivers, novice drivers and female drivers are distributed in various traffic sections, and it is not excluded that multiple traffic intersections may occur due to the wrong gear, such as traffic congestion, frequent start and stop, etc., which increases the possibility of the wrong gear under the current traffic pressure.

[0112] In terms of data statistics, in addition to the real-time information of the wrong gear vehicle at the traffic intersection, historical information and historical information of a vehicle (such as multiple wrong gear accidents, poor driving ability, etc.) can also be counted.

[0113] According to the data statistics exceeding the preset threshold, the severity of the situation can be evaluated, and the information that needs to be handled as soon as possible is conveyed to the management warning system.

[0114] The remote system server can send control traffic light instruction information to multiple traffic light systems to alleviate the congestion pressure caused by the "target vehicle".

[0115] Figure 3 is a flowchart of a gear conflict accident processing method provided by one or more embodiments of the present application.

[0116] As Figure 3 shown, the gear conflict accident processing method comprises:

[0117] Step S21, the management warning system receives the target vehicle information and the traffic light system information sent by the remote system server;

[0118] Step S22, the management warning system locks the vehicle owner information according to the target vehicle identity information;

[0119] Step S23, the management warning system generates a coordination strategy according to the target vehicle gear conflict state and the corresponding traffic light system;

[0120] Step S24, the coordination strategy includes informing the police system of the accident site information.

[0121] Specifically, the management warning system is connected with the police system and the vehicle database system, and can lock the vehicle owner according to the vehicle identity information to find the responsible person as soon as possible. The police personnel can know the situation of the scene in advance, make or choose a plan, and improve the efficiency of handling the accident site.

[0122] The information of the management warning system comes from a remote server, the information of the remote server comes from various traffic light systems, and several levels of devices have information interaction capabilities. The management warning system can also directly issue instructions to control the traffic light signal control to the traffic light system. From the perspective of the task of the management warning system, the target vehicle is locked and managed.

[0123] Figure 4 is a structural diagram of a vehicle gear conflict processing system provided by one or more embodiments of the present application.

[0124] As Figure 4 shown, the vehicle gear conflict processing system includes a vehicle module, a traffic light module, a remote service module, and a management warning module.

[0125] The vehicle module is used to obtain the vehicle gear conflict state.

[0126] The traffic light module is used to control the traffic light display.

[0127] The remote service module is used to count the vehicles in the gear conflict state.

[0128] The management warning module is used to lock the owner information and notify the police system.

[0129] The traffic light module sends the traffic light display state.

[0130] The vehicle module receives the data sent by the traffic light module and determines whether the current gear is in conflict and whether the rear vehicle is collided.

[0131] The vehicle module sends the current gear conflict state and the information of the rear vehicle collided.

[0132] The remote service module receives the data of the vehicle module and counts the collision information.

[0133] If the number of collisions exceeds the preset threshold, the target vehicle identity information and the traffic light module location information are sent.

[0134] The management warning module receives the data of the remote service module and generates a coordination strategy according to the vehicle identity information and the intersection location information.

[0135] The management warning module sends instructions to control the traffic light module according to the coordination strategy to control the traffic light display state.

[0136] It is worth noting that although the system only discloses the vehicle module, the traffic light module, the remote service module, and the management warning module, it does not mean that the device is limited to the above basic function modules. On the contrary, the meaning expressed by the present application is that on the basis of the above basic function modules, a person skilled in the art can add one or more function modules to form an infinite number of embodiments or technical solutions in combination with the prior art. That is, the system is open rather than closed, and the protection scope of the present application claimed cannot be limited to the above disclosed basic function modules because the present embodiment only discloses individual basic function modules.

[0137] Specifically, in the vehicle gear conflict processing system, the remote service module is in charge of multiple traffic light modules. According to the specific location of the vehicle, each traffic light module is in charge of multiple vehicle modules. Each vehicle module corresponds to a vehicle end, and each traffic light module corresponds to a traffic intersection where the traffic light system is located.

[0138] The vehicle and the traffic light module establish a communication connection through the V2X communication interaction technology, and information interaction can also be realized through other communication interaction technologies. The traffic light module can control the traffic light based on the local traffic situation to make other vehicles avoid the target vehicle that may collide.

[0139] The remote service module can uniformly deploy the traffic light signal according to the target vehicle collision of multiple traffic intersections under its jurisdiction.

[0140] The management warning module can control the traffic light signal according to the requirements of police handling to improve the efficiency of police handling.

[0141] Through the above scheme, the following beneficial technical effects are obtained:

[0142] In the present application, the traffic light system determines whether the vehicle at the traffic intersection has the wrong gear according to the correct gear under the current red and green light signal, and selects the vehicle with the wrong gear as the target vehicle.

[0143] In the present application, the traffic light system not only pushes the traffic light display state information, but also pushes the "target vehicle" information to the "target vehicle" and related vehicles, so that the vehicle without setting the gear determination can know its gear error, and the surrounding vehicles can timely pay attention to the target vehicle.

[0144] In the present application, the information of the vehicle collision caused by the wrong gear is uploaded to the cloud to participate in the strategy of traffic intersection dredging, so that the traffic light can display the display state that is beneficial to dredge traffic and the display state that protects the accident scene.

[0145] In this application, the vehicle with wrong gear is locked as soon as possible, and is associated with the vehicle identity or the owner identity, so that the police system knows in advance the type of accident liability to be handled, which is beneficial to quickly and fairly handle the accident scene, improve the efficiency of responsibility identification, and reduce misjudgment.

[0146] Figure 5 Figure is a schematic diagram of a vehicle gear error accident type information processing system according to an embodiment of the application.

[0147] As shown in Figure 5 , a plurality of vehicles travel to an intersection, and receive signal lamp data of a V2X road test device (traffic light system). When the vehicle receives the signal lamp data sent by the roadside device, the current vehicle speed is first judged. If the vehicle speed is greater than zero, it means that the vehicle is still driving normally or following a vehicle, and no processing is performed at this time. If the vehicle speed is 0, the received signal lamp data is analyzed. If it is a red light state at this time, the vehicle will upload the gear, speed and lane information collected by the V2X protocol to the V2X road test device, and then continue to monitor the change of information and upload. When the gear of the vehicle remains in the R gear, and the speed begins to increase and continues to be greater than 0, the vehicle begins to drive backward at this time. When the vehicle collision system detects that the vehicle body collides, the vehicle license plate number and vehicle information are uploaded to the V2X road test device again. When the driver operates to exit the R gear, the monitoring and collection of vehicle information are stopped. The V2X road test device can push the received vehicle information to the remote server.

[0148] Figure 6 Figure is a schematic diagram of a vehicle gear error accident type police dispatching system according to an embodiment of the application.

[0149] As shown in Figure 6 , the remote server receives data from the V2X road test device. The remote server performs gear abnormal state statistics on vehicles waiting for a red light at each intersection in a unit time period, and when the number exceeds a certain threshold, the management early warning system is used for early warning and prompt.

[0150] When the remote server receives vehicle collision information, it will first retrieve the owner information according to the vehicle license plate number in the information, and display it to the operator through the system. At the same time, the relevant accident notification can be sent to the traffic police on duty at the intersection for rapid on-site processing. The management early warning system can also dynamically adjust the switching time of the road signal according to the road condition feedback of the on-site personnel, so as to guide the traffic.

[0151] The remote server can be responsible for summarizing the number of early warnings and the number of collisions at each intersection, and comparing the probability of gear abnormalities and collisions caused thereby at other intersections with the same level of traffic, and displaying the dynamic coordination of police force distribution suggestions in the management early warning system.

[0152] Figure 7is a structural block diagram of an electronic device provided by the traffic intersection gear conflict state early warning method of one or more embodiments of the application.

[0153] As shown in Figure 7 The present application provides an electronic device, comprising: a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete the communication among each other through the communication bus.

[0154] The memory stores a computer program, and when the computer program is executed by the processor, the processor executes the steps of the traffic intersection gear conflict state early warning method.

[0155] The present application also provides a computer readable storage medium storing a computer program executable by an electronic device, and when the computer program runs on the electronic device, the electronic device executes the steps of the traffic intersection gear conflict state early warning method.

[0156] The communication bus mentioned above can be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus, etc. The communication bus can be divided into an address bus, a data bus, a control bus, etc. For the convenience of representation, only one thick line is used in the figure, but it does not mean that there is only one bus or only one type of bus.

[0157] The electronic device includes a hardware layer, an operating system layer running on the hardware layer, and an application layer running on the operating system. The hardware layer includes central processing unit (CPU), memory management unit (MMU) and memory, etc. The operating system can be any one or more computer operating systems that realize the control of the electronic device through processes, such as Linux operating system, Unix operating system, Android operating system, iOS operating system or windows operating system, etc. And in the embodiments of the present application, the electronic device can be a handheld device such as a smart phone, a tablet computer, etc., or a desktop computer, a portable computer, etc. The electronic device is not particularly limited in the embodiments of the present application.

[0158] The execution subject of the electronic device control in the embodiment of the present application can be an electronic device, or a functional module in the electronic device capable of calling and executing a program. The electronic device can acquire firmware corresponding to the storage medium, the firmware corresponding to the storage medium is provided by a supplier, and the firmware corresponding to different storage media can be the same or different, which is not limited herein. After the electronic device acquires the firmware corresponding to the storage medium, the electronic device can write the firmware corresponding to the storage medium into the storage medium, specifically, burn the firmware corresponding to the storage medium into the storage medium. The process of burning the firmware into the storage medium can be implemented by using the prior art, which is not described herein in the embodiment of the present application.

[0159] The electronic device can also acquire a reset command corresponding to the storage medium, the reset command corresponding to the storage medium is provided by a supplier, and the reset command corresponding to different storage media can be the same or different, which is not limited herein.

[0160] At this time, the storage medium of the electronic device is the storage medium in which the corresponding firmware is written, and the electronic device can respond to the reset command corresponding to the storage medium in the storage medium in which the corresponding firmware is written, so that the electronic device resets the storage medium in which the corresponding firmware is written according to the reset command corresponding to the storage medium. The process of resetting the storage medium according to the reset command can be implemented by using the prior art, which is not described herein in the embodiment of the present application.

[0161] For the convenience of description, the above device is described as various units and modules in the description. Of course, the functions of the units and modules can be implemented in the same or multiple software and / or hardware in the implementation of the present application.

[0162] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as that generally understood by those skilled in the art to which the present application belongs. It should also be understood that terms such as those defined in general dictionaries should be understood as having meanings consistent with those in the prior art, and should not be interpreted in an idealized or overly formal sense unless specifically defined.

[0163] For the method embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the embodiments of the present application are not limited by the action order described, because according to the embodiments of the present application, certain steps can be performed in other order or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification all belong to preferred embodiments, and the actions involved are not necessarily necessary for the embodiments of the present application.

[0164] Those skilled in the art can clearly understand the application by the description of the above embodiments that the application can be implemented by means of software and the necessary universal hardware platform. Based on such understanding, the technical solutions of the application can be embodied in the form of a software product, which can be stored in a storage medium, such as a ROM / RAM, a magnetic disk, an optical disk, and the like, and includes a number of instructions to make a computer device (which can be a personal computer, a server, or a network device, and the like) execute the methods described in each of the embodiments or some parts of the embodiments of the application.

[0165] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the application, rather than limit them; although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the application.

Claims

1. A traffic intersection gear conflict state early warning method, characterized in that, The traffic intersection gear conflict state early warning method comprises: The traffic light system detects the vehicle system communication interface and sends the traffic light display state data information of the current traffic intersection; The traffic light system receives the data information of the traffic intersection where the vehicle is parked, including the information of the real-time gear state of the vehicle; The traffic light system generates the correct gear state information of the traffic intersection where the vehicle is parked according to the current traffic intersection where the vehicle is parked and the traffic light display state; The traffic light system judges whether the real-time gear state of the vehicle is in gear conflict with the correct gear state, and marks the target vehicle according to the gear conflict; If the real-time gear state of the vehicle is in gear conflict with the correct gear state, the vehicle is marked as the target vehicle; The traffic light system pushes the warning information of marking the vehicle as the target vehicle, including pushing the gear conflict warning information to the target vehicle and pushing the target vehicle position and the gear conflict warning information of the target vehicle to the adjacent vehicles of the target vehicle; Further comprising: The traffic light system receives the data information of the traffic intersection where the vehicle is parked, including the target vehicle identity information, the reverse radar scanning information and the real-time vehicle speed information; If the real-time vehicle speed of the target vehicle is not zero, the reverse radar scanning information is monitored; If the reverse radar scans a collision with the rear vehicle, the traffic light system uploads the target vehicle information to the remote system server, including the target vehicle identity information, the gear conflict state information, the non-zero vehicle speed information and the collision rear vehicle information.

2. The traffic intersection gear conflict state pre-warning method according to claim 1, characterized in that, The correct gear state information of the traffic intersection where the vehicle is parked is generated according to the current traffic intersection where the vehicle is parked and the traffic light display state, comprising: If the traffic light display state of the current traffic intersection where the vehicle is parked is red light, the correct gear of the corresponding vehicle is non-reverse gear state.

3. The traffic intersection gear conflict state pre-warning method according to claim 2, characterized in that, The traffic light system judges whether the real-time gear state of the vehicle is in gear conflict with the correct gear state according to the gear conflict, and marks the target vehicle according to the gear conflict, comprising: The traffic light system discriminates a plurality of vehicles at the traffic intersection according to the gear conflict; If the traffic light display state is red light switched to green light within the preset delay threshold, it is judged whether the real-time gear state of the vehicle is in gear conflict with the correct gear state of the vehicle; If the real-time gear state is in conflict with the correct gear state, the vehicle is marked as the target vehicle.

4. The traffic intersection gear conflict state pre-warning method according to claim 1, characterized in that, Further comprising a gear conflict cloud data processing method: The remote system server receives the target vehicle information and the traffic intersection information sent by the traffic light system; The target vehicle information comprises target vehicle identity information, gear conflict state information, non-zero vehicle speed information, collision rear vehicle information and vehicle position information at the traffic intersection; The traffic intersection information comprises traffic light display state information; The remote system server generates a diversion strategy information according to the target vehicle information and the traffic intersection information; The remote system server sends the traffic light control instruction information to the traffic light system according to the diversion strategy.

5. The traffic intersection gear conflict state pre-warning method according to claim 4, characterized in that, Further comprising: The remote system server receives the target vehicle information and the traffic intersection information sent by a plurality of traffic light systems; The remote system server counts the information of the target vehicle colliding with the rear vehicle at a plurality of traffic intersections; According to the statistical target vehicle rear-end collision accident number exceeds the preset threshold, the target vehicle information and the traffic light system information are sent to the management warning system.

6. The traffic intersection lane conflict state warning method of claim 1, wherein, Also includes, the processing method of gear conflict accident: The management warning system receives the target vehicle information and the traffic light system information sent by the remote system server; The management warning system locks the owner information according to the target vehicle identity information; The management warning system generates a coordination strategy according to the target vehicle gear conflict state and the corresponding traffic light system; The coordination strategy includes informing the police system of the accident site information.

7. A vehicle gear conflict processing system characterized by comprising: The traffic intersection gear conflict state warning method according to any one of claims 1 to 6, the vehicle gear conflict processing system comprises: a vehicle module, a traffic light module, a remote service module, and a management warning module; The vehicle module is used to obtain the vehicle gear conflict state; The traffic light module is used to control the traffic light display; The remote service module is used to count the vehicle in the gear conflict state; The management warning module is used to lock the owner information and inform the police system; The traffic light module sends the traffic light display state; The vehicle module receives the data sent by the traffic light module and judges whether the current gear is in conflict and whether the rear vehicle is collided; The vehicle module sends the current gear conflict state and the information of the rear vehicle collision; The remote service module receives the data of the vehicle module and counts the collision information; If the number of collisions exceeds the preset threshold, the target vehicle identity information and the traffic light module location information are sent; The management warning module receives the data of the remote service module and generates a coordination strategy according to the vehicle identity information and the intersection location information; The management warning module sends the instruction for controlling the traffic light module according to the coordination strategy, and controls the traffic light display state.

8. An electronic device, comprising: It includes: A processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete mutual communication through the communication bus; The memory stores a computer program, and when the computer program is executed by the processor, the processor executes the steps of the traffic intersection gear conflict state warning method according to any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that, The memory stores a computer program executable by the electronic device, and when the computer program runs on the electronic device, the electronic device executes the steps of the traffic intersection gear conflict state warning method according to any one of claims 1 to 6.

Images