A road traffic control method, device, equipment and storage medium

Abstract

The application discloses a road traffic control method, device and equipment and a storage medium. The method comprises the following steps: in the case that a target location has a preset event, determining emergency starting information; the emergency starting information comprises a starting position of a target vehicle and a target position of the target location; the target vehicle refers to an emergency vehicle driving to the target location; performing route planning according to the starting position and the target position to obtain a target driving route of the target vehicle; and pushing position information and avoidance reminding information of the target vehicle to a first driving vehicle on a road corresponding to the target driving route. The application can improve the driving efficiency of the target vehicle, and further improve the emergency rescue efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of road traffic control, and in particular to a road traffic control method, device, equipment and storage medium. BACKGROUND

[0002] The car-road cooperation technology generally detects the environment on the road through a sensing device, and realizes the basic scene applications such as safe, efficient and service type of passing speed of vehicles, blind area early warning, ramp merging early warning and the like through a communication device and a data processing device.

[0003] At present, the car-road cooperation scene is mostly applied to the monitoring of the road, and is still in a relatively basic application stage, and the existing mode can only remind the vehicle end of the event, and the function is relatively single. SUMMARY

[0004] The present application provides a road traffic control method, device, electronic equipment and storage medium to at least solve the problem of single function of the car-road cooperation technology in the related art.

[0005] In order to achieve the above-mentioned application purpose, the present application provides a road traffic control method, which comprises:

[0006] In the case that it is detected that a target location exists a preset event, determining an emergency start information; the emergency start information comprises a starting position of a target vehicle and a target position of the target location; the target vehicle refers to an emergency vehicle driving to the target location;

[0007] According to the starting position and the target position, a route planning is performed to obtain a target driving route of the target vehicle;

[0008] The position information and the avoidance reminding information of the target vehicle are pushed to a first driving vehicle on a road corresponding to the target driving route.

[0009] In some embodiments, the method further comprises:

[0010] Obtaining event association information of at least one detection event in a road environment, the event association information comprising an event type, event information and an event position;

[0011] According to at least one event type and at least one event information, determining an event severity corresponding to the at least one detection event;

[0012] In the case that a target event severity corresponding to a target detection event in the at least one detection event satisfies a first preset safety condition, determining that the target detection event is a preset event; the event position corresponding to the target detection event is a target position of the target location.

[0013] In some embodiments, the emergency start information is determined in the case where the target location is detected to have a preset event, including:

[0014] In the case where the target location is detected to have a preset event, an emergency instruction is sent to a target terminal, the emergency instruction carrying the event position and the event type of the preset event;

[0015] The target terminal receives the emergency start information made by the target terminal based on the event type corresponding to the emergency instruction.

[0016] In some embodiments, the event correlation information of at least one detection event in the road environment is obtained, including:

[0017] The first road information sent by the roadside device and the second road information sent by the air mobile detection device are received, and the environment detection information is received, which can represent the environmental information of the area outside the roads in the preset detection range;

[0018] According to the first road information, the second road information and the environment detection information, the event correlation information of at least one detection event in the road environment is determined.

[0019] In some embodiments, the method further includes:

[0020] According to at least one event position, the associated road corresponding to each of the at least one event position is obtained; the associated road is a road on which the second driving vehicle is affected by the detection event;

[0021] The event type and the event position of the detection event corresponding to the associated road are pushed to the second driving vehicle on the associated road.

[0022] In some embodiments, the target driving route of the target vehicle is obtained by route planning according to the starting position and the target position, including:

[0023] At least one driving route between the starting position and the target position and the road condition information corresponding to each of the at least one driving route are received, which are sent by the roadside device and the air mobile detection device;

[0024] According to at least one road condition information, the target driving route meeting the preset driving condition is determined from the at least one driving route.

[0025] In some embodiments, the position information and the avoidance reminder information of the target vehicle are pushed to the first driving vehicle on the road corresponding to the target driving route, including:

[0026] acquire a roadside display device on a road corresponding to the target driving route and a driving vehicle on the road corresponding to the target driving route, the driving vehicle including a connected vehicle;

[0027] send the position information and the avoidance reminding information of the target vehicle to the roadside display device and the connected vehicle.

[0028] The application further provides a road traffic control device, which comprises:

[0029] a first determination module configured to determine emergency start information when a preset event is detected at a target location, the emergency start information including a starting position of a target vehicle and a target position of the target location, the target vehicle being a vehicle driving to the target location;

[0030] a path planning module configured to plan a route according to the starting position and the target position to obtain a target driving route of the target vehicle;

[0031] a first information pushing module configured to push position information and avoidance reminding information of the target vehicle to a first driving vehicle on a road corresponding to the target driving route.

[0032] The application further provides a road traffic control device, which comprises a processor and a memory, the memory storing at least one instruction or at least one program, the at least one instruction or the at least one program being loaded and executed by the processor to implement the road traffic control method as described above.

[0033] The application further provides a computer readable storage medium, the storage medium storing at least one instruction or at least one program, the at least one instruction or the at least one program being loaded and executed by a processor to implement the road traffic control method as described above.

[0034] The implementation of the application has the following beneficial effects:

[0035] The road traffic control method of the application determines emergency start information when a preset event is detected at a target location, plans a target driving route of a target vehicle according to a starting position of the target vehicle and a target position of the target location, so as to push a more appropriate driving path to the target vehicle, and pushes position information and avoidance reminding information of the target vehicle to a first driving vehicle on the target driving route, so as to improve the driving efficiency of the target vehicle and further improve the emergency rescue efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the road traffic control method, device, equipment and storage medium provided in the present application, the drawings required by the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0037] Figure 1 An implementation environment schematic diagram of a road traffic control method provided by an embodiment of the present application;

[0038] Figure 2 A flow schematic diagram of a road traffic control method provided by an embodiment of the present application;

[0039] Figure 3 A flow schematic diagram of a preset event determination method provided by an embodiment of the present application;

[0040] Figure 4 A flow schematic diagram of a lane cooperative control method provided by an embodiment of the present application;

[0041] Figure 5 A structure schematic diagram of a road traffic control device provided by an embodiment of the present application;

[0042] Figure 6 A structure schematic diagram of an electronic device provided by an embodiment of the present application. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not 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.

[0044] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or a chronological sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or server including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0045] Please refer to Figure 1 which shows an implementation environment provided by the embodiment of the present application, which can include:

[0046] at least one terminal 01 and at least one server 02. The at least one terminal 01 and the at least one server 02 can communicate data through a network.

[0047] In an optional embodiment, the terminal 01 can provide the server 02 with a starting position of a target vehicle and a target position of a target location. The terminal 01 can include, but is not limited to, an electronic device of the type of a vehicle terminal, a smart phone, a desktop computer, a tablet computer, a notebook computer, a smart speaker, a digital assistant, an augmented reality (AR) / virtual reality (VR) device, a smart wearable device, etc. The operating system running on the terminal 01 can include, but is not limited to, an Android system, an IOS system, Linux, Windows, Unix, etc.

[0048] The server 02 can be an executor of the road traffic control method. Optionally, the server 02 can be a standalone physical server, or a server cluster or distributed system composed of multiple physical servers, or a cloud server providing cloud services, cloud databases, cloud computing, cloud functions, cloud storage, network services, cloud communication, middleware services, domain name services, security services, CDN (Content Delivery Network), and basic cloud computing services such as big data and artificial intelligence platforms.

[0049] Please refer to Figure 2 which shows a flowchart of a road traffic control method provided by the embodiment of the present application. The present specification provides method operation steps as described in the embodiments or flowcharts, but based on conventional; or non-creative labor can include more or fewer operation steps. The order of steps listed in the embodiments is only one of the many execution orders, and does not represent the only execution order. The road traffic control method can be executed according to the method order shown in the embodiments or the drawings. Specifically, as shown in Figure 2 applied to a server, the method comprises:

[0050] S201, in the case where it is detected that a target location has a preset event, determining emergency start information.

[0051] In the embodiments of the present application, the emergency starting information can be response information of starting rescue in response to a preset event at the target location; the emergency starting information can include a starting position of the target vehicle and a target position of the target location. The target vehicle refers to an emergency vehicle driving to the target location. As an example, the target vehicle can be at least one of an ambulance, a fire truck, and a police car. The preset event can refer to a dangerous event requiring emergency rescue; as an example, the preset event can include a fire, a traffic accident, and the like.

[0052] In some example embodiments, in a case where it is detected that the target location has a preset event, an emergency instruction is sent to the target terminal, the emergency instruction carrying an event position and an event type of the preset event; and the starting response information of the target terminal received based on the emergency instruction and corresponding to the event type is determined as the emergency starting information. The target terminal can refer to an emergency rescue platform; as some examples, the target terminal can match different emergency vehicles for different types of preset events. The event position can refer to the occurrence position of the preset event, and the event type can include a fire, a traffic accident, and the like.

[0053] By sending the emergency instruction to the target terminal, the target terminal can make starting response information according to the emergency instruction, which can greatly reduce the processing amount of data of the server.

[0054] In other example embodiments, in a case where it is detected that the target location has a preset event, an event position and an event type of the preset event are obtained, a target vehicle corresponding to the event type is started based on the event position and the event type, and the emergency starting information is generated according to a starting instruction of the target vehicle.

[0055] S203, route planning is performed according to the starting position and the target position to obtain a target driving route of the target vehicle.

[0056] In some example embodiments, at least one driving route between the starting position and the target position and road condition information corresponding to each of the at least one driving route are received from the roadside device and the air mobile detection device; and the target driving route satisfying a preset driving condition is determined from the at least one driving route according to the at least one road condition information. The roadside device can refer to a roadside sensing device, which can be at least one of a camera, a radar, and the like. The air mobile detection device can refer to a device capable of moving in the air and detecting the environment during the movement; as an example, the air mobile detection device can be a drone and the like. Specifically, the air mobile detection device can use a camera, a radar, a temperature sensor, a gas sensor, and the like for detection.

[0057] By receiving the road condition and route detection information between the starting position and the target position by the roadside device and the air mobile detection device, an optimal driving route can be planned so that the target vehicle can reach the target location in time.

[0058] In one example, the road condition information can include congestion information and route distance; and the target driving route determination method can include:

[0059] According to the congestion information and the route distance corresponding to each of the at least one driving route, the driving time corresponding to each of the at least one driving route is determined; and according to the driving time and the route distance corresponding to each of the at least one driving route, the target driving route satisfying the preset driving condition is determined from the at least one driving route.

[0060] Specifically, the first driving route and the second driving route can be selected according to the driving time corresponding to each of the at least one driving route, the first driving route is the driving route corresponding to the first driving time with the shortest middle time of the at least one driving time, and the second driving route is the driving route corresponding to the second driving time adjacent to the first driving time in the size order and with a difference from the first driving time less than a preset time threshold. The preset time threshold can be 3 minutes. The driving route with smaller route distance is determined as the target driving route from the first driving route and the second driving route.

[0061] In some other example embodiments, at least one driving route between the starting position and the target position is received and sent by the roadside device and the air mobile detection device, and the driving route with route distance satisfying the preset distance condition is determined as the target driving route from the at least one driving route. Wherein, the route distance satisfying the preset distance condition can refer to the driving route with the shortest route distance from the at least one driving route.

[0062] S205, the position information and the avoidance reminder information of the target vehicle are pushed to the first driving vehicle on the road corresponding to the target driving route.

[0063] In some example embodiments, the position information and the avoidance reminder information of the target vehicle can be periodically pushed to the first driving vehicle on the road corresponding to the target driving route.

[0064] In some other example embodiments, the position information and the avoidance reminder information of the target vehicle can be pushed to the first driving vehicle on the road corresponding to the target driving route in real time.

[0065] Optionally, the method of pushing the position information and the avoidance reminder information of the target vehicle to the first driving vehicle can include:

[0066] Obtain roadside display equipment and vehicles traveling on the road corresponding to the target driving route, including a first connected vehicle; transmit the target vehicle's location information and avoidance reminder information to the roadside display equipment and the first connected vehicle. The roadside display equipment may be a display screen or other device. The first connected vehicle may be a vehicle capable of communicating with a server or roadside equipment. This method allows both the first connected vehicle and non-connected vehicles on the target driving route to see the target vehicle's location information, facilitating timely avoidance.

[0067] Optionally, the target driving route can also be sent and pushed to the first driving vehicle, so that the first driving vehicle can know the target driving route of the target vehicle and its position in the target driving route, so that the first driving vehicle can avoid in advance according to the target driving route.

[0068] In one example, the first vehicle may avoid the obstacle by changing lanes on the original road.

[0069] Specifically, the first traveling vehicle may obtain the relative distance between the target vehicle and the own vehicle, and change lanes when the relative distance is less than or equal to a preset distance threshold.

[0070] In another example, avoidance can be performed by changing the driving route according to the target driving route of the target vehicle.

[0071] In this embodiment, when a preset event is detected at the target location, the present application determines the emergency start information, plans the target driving route of the target vehicle based on the starting position of the target vehicle and the target position of the target location, so as to push a more suitable driving path to the target vehicle; then pushes the position information and avoidance reminder information of the target vehicle to the first driving vehicle on the target driving route, so that the first driving vehicle avoids the target vehicle, thereby improving the driving efficiency of the target vehicle and thereby improving the efficiency of emergency rescue.

[0072] like Figure 3 , which is a flow chart of a method for determining a preset event provided in an embodiment of the present application, as follows.

[0073] S301: Acquire event association information of at least one detected event in a road environment.

[0074] In the embodiments of the present application, event-related information includes the event type, event information, and event location. Event types may include fire, traffic accident, congestion, and other types. Event information may include the scope of the event and the extent of its impact on human life or transportation. For example, if the event type is a congestion event, the event information may include information such as the length and severity of the congestion.

[0075] In some example embodiments, the first road information transmitted by the roadside device and the second road information transmitted by the air mobile detection device and the environment detection information can be received; the environment detection information can represent the environmental information of the area outside each road segment within a preset detection range; as an example, the environment detection information can include an event such as a forest fire, a potential risk such as high temperature thick fog, and flammable and explosive gas leakage. The preset detection range can refer to the range covered by the server.

[0076] The first road information can refer to the first road condition information on each road within the preset range; as an example, the first road condition information can include congestion, traffic accident, and the like. The second road information can refer to the second road condition information on each road within the preset detection range; as an example, the second road condition information can include congestion, traffic accident, potential traffic accident, and the like. According to the first road information, the second road information, and the environment detection information, the event correlation information of at least one detection event in the road environment is determined.

[0077] The acquisition of the event correlation information of the detection event by the roadside device and the air mobile detection device can not only expand the monitoring range of the server and increase the detection scene of the event, but also improve the detection accuracy of the detection event, and can detect the detection event in time.

[0078] S303, according to at least one event type and at least one event information, determining an event severity corresponding to at least one detection event;

[0079] In the embodiments of the present application, the event severity can include light and heavy.

[0080] In some example embodiments, at least one event type can be selected from at least one detection event to select a detection event whose event type meets a preset event type as a target event; the preset event type can be an event type corresponding to a preset event. The preset event type can include fire, traffic accident, and the like. According to the target event information corresponding to the target event, the event severity of the target event is determined.

[0081] In one example, the target event can be 0, 1 or more. The number of target events is less than or equal to the number of detection events.

[0082] S305, in the case that the target event severity corresponding to the target detection event meets a first preset safety condition, the target detection event is determined as a preset event.

[0083] In the embodiments of the present application, the first preset safety condition can refer to the event severity being heavy. The event location corresponding to the target detection event is a target location of a target site.

[0084] In some example embodiments, in the case of multiple target events, it is determined whether the target event corresponding to the target detection event satisfies the first preset safety condition in terms of the severity of the target event, and if so, the target detection event is determined as the preset event.

[0085] In this embodiment, the target detection event that more satisfies the first preset safety condition can be selected from all detection events, which can more comprehensively screen the preset event, so as to improve the monitoring ability of road driving safety and environmental safety.

[0086] In some example embodiments, as Figure 4 which is a flowchart of a lane cooperative control method provided by an embodiment of the application, and specifically as follows.

[0087] S401, event correlation information of at least one detection event in a road environment is acquired.

[0088] In this embodiment of the application, the event correlation information includes an event position.

[0089] S403, according to the at least one event position, an associated road corresponding to each of the at least one event position is acquired.

[0090] In this embodiment of the application, the associated road is a road that has an impact on the second driving vehicle due to the detection event.

[0091] In some example embodiments, according to the event position, a road having a straight-line distance from the event position less than or equal to a preset safety distance can be determined as the associated road corresponding to the event position.

[0092] S405, the event type and event position of the detection event corresponding to the associated road are pushed to the second driving vehicle on the associated road.

[0093] In one example embodiment, a roadside display device and a second driving vehicle on the associated road can be acquired; the second driving vehicle includes a second network-connected vehicle; the event type and event position of the detection event are sent to the roadside display device and the second network-connected vehicle on the associated road, so that the second network-connected vehicle and the non-network-connected vehicle on the associated road can see the event position and event type of the detection event, so as to facilitate timely adjustment of the driving route.

[0094] Optionally, a new driving route can also be pushed to the second driving vehicle according to the event position and the associated road, so as to facilitate

[0095] Specifically, the pushing manner of the new driving route can be the same as the above-mentioned pushing manner of the detection event.

[0096] In this embodiment, by pushing the detected detection event to the second traveling vehicle on the associated road, the second traveling vehicle can timely adjust the travel route of the ego vehicle to avoid the detection event, thereby improving the traffic efficiency of the vehicle.

[0097] The embodiments of the present application also provide a road traffic control device, as shown in the accompanying drawings, which is a structural schematic diagram of a road traffic control device provided by the embodiments of the present application. Specifically, the device comprises: Figure 5

[0098] The first determining module 501 is configured to determine an emergency starting information in a case where it is detected that a preset event exists in a target location; the emergency starting information comprises a starting position of a target vehicle and a target position of the target location; the target vehicle refers to a vehicle traveling to the target location.

[0099] The path planning module 502 is configured to perform route planning according to the starting position and the target position, and obtain a target travel route of the target vehicle.

[0100] The first information pushing module 503 is configured to push position information of the target vehicle and avoidance reminding information to a first traveling vehicle on a road corresponding to the target travel route.

[0101] In the embodiments of the present application, the device further comprises:

[0102] The first obtaining module is configured to obtain event association information of at least one detection event in a road environment, wherein the event association information comprises an event type, event information and an event position.

[0103] The second determining module is configured to determine an event severity corresponding to the at least one detection event according to at least one event type and at least one event information.

[0104] The third determining module is configured to determine that a target detection event is a preset event in a case where a target event severity corresponding to the target detection event satisfies a first preset safety condition; the event position corresponding to the target detection event is a target position of the target location.

[0105] In the embodiments of the present application, the first determining module 501 comprises:

[0106] The first sending unit is configured to send an emergency instruction to a target terminal in a case where it is detected that a preset event exists in a target location; the emergency instruction carries the event position and the event type of the preset event.

[0107] ​The first receiving unit is configured to receive emergency start information generated by the target terminal based on the event type corresponding to the emergency instruction.

[0108] In the embodiment of the present application, it also includes:

[0109] a second receiving unit, configured to receive first road information sent by the roadside device and second road information and environmental detection information sent by the aerial motion detection device, wherein the environmental detection information may represent environmental information of areas outside the roads within a preset detection range;

[0110] A first determining unit is configured to determine event association information of at least one detected event in a road environment based on the first road information, the second road information, and the environment detection information.

[0111] In this embodiment of the present application, the distance acquisition module includes:

[0112] A second acquisition module is configured to acquire, based on at least one event location, associated roads corresponding to each of the at least one event location; the associated roads are roads where the detected event has an impact on the second traveling vehicle;

[0113] The second information pushing module is configured to push the event type and the event location of the detected event corresponding to the associated road to a second traveling vehicle on the associated road.

[0114] In this embodiment of the present application, the path planning module 502 further includes:

[0115] a third receiving unit, configured to receive at least one driving route between the starting position and the target position and road condition information corresponding to each of the at least one driving route, sent by a roadside device and an aerial movement detection device;

[0116] The second determining unit is configured to determine a target driving route that meets a preset driving condition from the at least one driving route according to at least one road condition information.

[0117] In this embodiment of the present application, the first information push module 503 includes:

[0118] an acquisition unit, configured to acquire a roadside display device on a road corresponding to the target driving route and a vehicle traveling on the road corresponding to the target driving route, wherein the vehicle includes a connected vehicle;

[0119] The second sending unit is used to send the location information and avoidance reminder information of the target vehicle to the roadside display device and the connected vehicle.

[0120] It should be noted that the device in the device embodiment and the method embodiment are based on the same inventive concept.

[0121] The device embodiment provided in the present application provides a road traffic control device, which comprises a processor and a memory, the memory stores at least one instruction or at least one program, and the at least one instruction or at least one program is loaded and executed by the processor to realize the road traffic control method as described in the above method embodiment.

[0122] Further, Figure 6 A hardware structure schematic diagram of an electronic device for implementing the road traffic control method provided in the present application is shown, and the electronic device can participate in constituting or containing the road traffic control device provided in the present application. As shown in the figure, Figure 6 The electronic device 60 can include one or more (in the figure, 602a, 602b, …, 602n are used to show) processors 602 (the processor 602 can include but is not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA), a memory 604 for storing data, and a transmission device 606 for communication function. In addition, it can also include a display, an input / output interface (I / O interface), a universal serial bus (USB) port (which can be included as one of the ports of the I / O interface), a network interface, a power supply and / or a camera. Those skilled in the art can understand that, Figure 6 The structure shown in the figure is only a schematic, which does not limit the structure of the above-mentioned electronic device. For example, the electronic device 60 can include more or less components than those shown in the figure, or have a different configuration from that shown in the figure. Figure 6 Figure 6 The structure shown in the figure is only a schematic, which does not limit the structure of the above-mentioned electronic device. For example, the electronic device 60 can include more or less components than those shown in the figure, or have a different configuration from that shown in the figure.

[0123] It should be noted that the one or more processors 602 and / or other data processing circuits described above can be referred to as "data processing circuits" herein. The data processing circuit can be embodied in whole or in part as software, hardware, firmware or any combination thereof. In addition, the data processing circuit can be a single independent processing module, or all or part of any one of the other elements combined into the electronic device 60 (or mobile device). As referred to in the present application, the data processing circuit serves as a processor control (for example, selection of a variable resistance terminal path connected with an interface).

[0124] ​The memory 604 can be used to store software programs of application software and modules, such as program instructions / data storage means corresponding to the road traffic control method in the embodiments of the present application. The processor 602 executes various functional applications and data processing by running the software programs and modules stored in the memory 604, i.e., implements the road traffic control method described above. The memory 604 can include a high-speed random access memory, and can further include a non-volatile memory, such as one or more magnetic storage devices, flash memories, or other non-volatile solid-state memories. In some examples, the memory 604 can further include memories remotely arranged with respect to the processor 602, which can be connected to the electronic device 60 through a network. Examples of the network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and a combination thereof.

[0125] The transmission device 606 is configured to receive or send data via a network. Examples of the network include a wireless network provided by a communication provider of the electronic device 60. In one example, the transmission device 606 includes a network interface controller (NIC) which can be connected to other network devices through a base station so as to communicate with the Internet. In one embodiment, the transmission device 606 can be a radio frequency (RF) module configured to communicate with the Internet in a wireless manner.

[0126] The display can be, for example, a touch screen type liquid crystal display (LCD) which can enable a user to interact with a user interface of the electronic device 60 (or a mobile device).

[0127] The embodiments of the present application further provide a computer readable storage medium which can be arranged in an electronic device to store at least one instruction or at least one program for implementing a road traffic control method in the method embodiments, and the at least one instruction or the at least one program is loaded and executed by the processor to implement the road traffic control method provided by the method embodiments.

[0128] Optionally, in the embodiments, the storage medium described above can be located in at least one of a plurality of network servers of a computer network. Optionally, in the embodiments, the storage medium can include, but is not limited to, a U disk, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk or an optical disk, and various media capable of storing program codes.

[0129] It should be noted that the above-mentioned order of the embodiments of the present application is only for description, and does not represent the advantages and disadvantages of the embodiments. And the above-mentioned specific embodiments of the present application are described. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recited in the claims can be performed in an order different than the order in the embodiments, and still achieve the desired result. In addition, the processes depicted in the figures do not necessarily require the particular order shown, or sequential order, to achieve the desired results. In certain implementations, multitasking and parallel processing can be advantageous or required.

[0130] According to an aspect of the present application, a computer program product or computer program is provided, which includes computer instructions stored in a computer readable storage medium. The processor of the computer device reads the computer instructions from the computer readable storage medium, and the processor executes the computer instructions, so that the computer device executes the method provided in the various optional implementations described above.

[0131] The various embodiments in the present application are described in a progressive manner, and the same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on the difference from other embodiments. In particular, for the device and electronic device embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the part of the method embodiment.

[0132] A person of ordinary skill in the art can understand that all or part of the steps of the above-mentioned embodiments can be completed by hardware, or by program instructing relevant hardware, and the program can be stored in a computer readable storage medium. The storage medium mentioned above can be a read-only memory, a magnetic disk or an optical disk.

[0133] The above-mentioned is only the preferred embodiment of the present application, and does not limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A road traffic control method characterized by, The method comprises: In the case where it is detected that a target location has a preset event, an emergency instruction is sent to a target terminal, the emergency instruction carrying an event position and an event type of the preset event; After receiving emergency start information made by the target terminal based on the event type corresponding to the emergency instruction, a target vehicle is determined, the target vehicle being an emergency vehicle driving to the target location; Route planning is performed according to the start position and the target position, and a target driving route of the target vehicle is obtained; Roadside display devices on roads corresponding to the target driving route and driving vehicles on the roads corresponding to the target driving route are obtained, the driving vehicles including connected vehicles; Position information and avoidance reminder information of the target vehicle are sent to the roadside display devices and the connected vehicles; First road information sent by a roadside device and second road information sent by an air mobile detection device, and environmental detection information are received, the environmental detection information being able to represent environmental information of an area outside roads within a preset detection range; According to the first road information, the second road information and the environmental detection information, event association information of at least one detection event in a road environment is determined, the event association information including the event type, event information and the event position; According to at least one event type and at least one event information, an event severity corresponding to the at least one detection event is determined; In the case where a target event severity corresponding to a target detection event in the at least one detection event satisfies a first preset safety condition, the target detection event is determined to be a preset event, the event position corresponding to the target detection event being a target position of the target location.

2. The road traffic control method according to claim 1, characterized by, The method further comprises: According to at least one event position, an associated road corresponding to each of the at least one event position is obtained, the associated road being a road on which a second driving vehicle is affected by the detection event; The event type and the event position of the detection event corresponding to the associated road are pushed to the second driving vehicle on the associated road.

3. The road traffic control method according to claim 1, characterized by, The route planning according to the start position and the target position to obtain the target driving route of the target vehicle comprises: At least one driving route between the start position and the target position and road condition information corresponding to each of the at least one driving route are received by a roadside device and an air mobile detection device; According to at least one road condition information, a target driving route satisfying a preset driving condition is determined from the at least one driving route.

4. A road traffic control device, characterized by comprising: The device comprises: A first sending unit is configured to send an emergency instruction to a target terminal in the case where it is detected that a target location has a preset event, the emergency instruction carrying an event position and an event type of the preset event; The first receiving unit is configured to receive emergency start information made by the target terminal based on the event type corresponding to the emergency instruction; the emergency start information includes a starting position of a target vehicle and a target position of the target location; the target vehicle refers to an emergency vehicle driving to the target location; The path planning module is configured to perform route planning according to the starting position and the target position, to obtain a target driving route of the target vehicle; The obtaining unit is configured to obtain a roadside display device on a road corresponding to the target driving route and a driving vehicle on the road corresponding to the target driving route, the driving vehicle including a networked vehicle; The second sending unit is configured to send position information and avoidance reminding information of the target vehicle to the roadside display device and the networked vehicle; The second receiving unit is configured to receive first road information sent by the roadside device and second road information sent by an air mobile detection device, and environmental detection information, which can represent environmental information of an area outside each road in a preset detection range; The first determining unit is configured to determine event correlation information of at least one detected event in a road environment according to the first road information, the second road information, and the environmental detection information, the event correlation information including an event type, event information, and an event position; The second determining module is configured to determine an event severity corresponding to the at least one detected event according to at least one event type and at least one event information. The third determining module is configured to determine a preset event in the at least one detected event, in a case where a target event severity corresponding to a target detected event meets a first preset safety condition; the event position corresponding to the target detected event is the target position of the target location.

5. A road traffic control device characterized by comprising: The device includes a processor and a memory, the memory storing at least one instruction or at least one program, the at least one instruction or the at least one program being loaded and executed by the processor to implement the road traffic control method of any one of claims 1 to 3.

6. A computer-readable storage medium, characterized in that, The storage medium stores at least one instruction or at least one program, and the at least one instruction or the at least one program is loaded and executed by the processor to implement the road traffic control method of any one of claims 1 to 3.

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