CN115866557A

CN115866557A - Data processing method and device, electronic equipment and storage medium

Info

Publication number: CN115866557A
Application number: CN202211326116.5A
Authority: CN
Inventors: 刘微娜; 罗锋; 庞连权; 孙海龙; 张心杰; 李鹏
Original assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Current assignee: Beijing Baidu Netcom Science and Technology Co Ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-28

Abstract

The present disclosure provides a data processing method, an apparatus, an electronic device and a storage medium, and relates to the technical field of computers, in particular to the technical fields of map technology, intelligent transportation technology, and the like. The specific implementation scheme is as follows: obtaining map path information to be processed in a map; determining the V2X scene condition of the vehicle-connected everything corresponding to the map path information; and obtaining dynamic V2X information output in the map according to the V2X scene condition and the map path information.

Description

Data processing method and device, electronic equipment and storage medium

Technical Field

The present disclosure relates to the field of computer technology, and more particularly to the field of map technology, intelligent transportation technology, and the like.

Background

Vehicle-mounted wireless communication technology (V2X for short), also called Vehicle-connected Everything, is a new-generation information communication technology for connecting vehicles with all things, and is a key technology of intelligent transportation systems. V2X organically links traffic participation elements such as people, vehicles, roads, clouds and the like together, and can obtain a series of traffic information such as real-time road conditions, road information, pedestrian information and the like. Comprehensive intelligent transportation services can be provided by using the V2X-based information.

At present, the scheme for providing map V2X information service includes providing map V2X information based on an electronic fence technology, and providing related map V2X information based on a route exploring mode of vehicle-to-road binding.

Disclosure of Invention

The disclosure provides a data processing method, a data processing device, an electronic device and a storage medium.

According to an aspect of the present disclosure, there is provided a method of data processing, including:

obtaining map path information to be processed in a map;

determining the V2X scene condition of the vehicle-connected everything corresponding to the map path information;

and obtaining dynamic V2X information output in the map according to the V2X scene condition and the map path information.

According to another aspect of the present disclosure, there is provided an apparatus for data processing, including:

the map processing device comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring map path information to be processed in a map;

the determining unit is used for determining the V2X scene condition of the vehicle-connected everything corresponding to the map path information;

and the obtaining unit is used for obtaining the dynamic V2X information output in the map according to the V2X scene condition and the map path information.

According to still another aspect of the present disclosure, there is provided an electronic device including:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to cause the at least one processor to perform the method of the aspects and any possible implementation described above.

According to yet another aspect of the present disclosure, there is provided a non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of the above-described aspect and any possible implementation.

According to yet another aspect of the present disclosure, there is provided a computer program product comprising a computer program which, when executed by a processor, implements the method of the aspect and any possible implementation as described above.

According to the technical scheme, the map path information to be processed in the map is obtained, and then the V2X scene condition of the vehicle-connected everything corresponding to the map path information can be determined, so that the dynamic V2X information output in the map can be obtained according to the V2X scene condition and the map path information, and the dynamic V2X information can be obtained according to the map path information and the corresponding V2X scene condition and output on the map, so that the V2X information is provided more efficiently and accurately, and the reliability of the V2X information in the map is improved.

It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present disclosure, nor do they limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The drawings are included to provide a better understanding of the present solution and are not to be construed as limiting the present disclosure. Wherein:

FIG. 1 is a schematic illustration according to a first embodiment of the present disclosure;

FIG. 2 is a schematic diagram according to a second embodiment of the present disclosure;

fig. 3 is a schematic diagram of an application scenario of a method of data processing according to a second embodiment of the present disclosure;

FIG. 4 is a schematic diagram of a map interface of an application scenario according to a second embodiment of the present disclosure;

FIG. 5 is a schematic illustration of a cruise heuristic strategy in an application scenario according to a second embodiment of the present disclosure;

FIG. 6 is a schematic diagram according to a third embodiment of the present disclosure;

FIG. 7 is a block diagram of an electronic device for implementing a method of data processing of an embodiment of the present disclosure.

Detailed Description

Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, in which various details of the embodiments of the disclosure are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

It is to be understood that the described embodiments are only a few, and not all, of the disclosed embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

It should be noted that the terminal device involved in the embodiments of the present disclosure may include, but is not limited to, a mobile phone, a Personal Digital Assistant (PDA), a wireless handheld device, a Tablet Computer (Tablet Computer), and other intelligent devices; the display device may include, but is not limited to, a personal computer, a television, and the like having a display function.

In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

According to the scheme for providing map V2X information based on the electronic fence technology, a fence with a center of a road junction as a circle center can be established through a cloud end, a moving end requests the fence in a certain range from the low frequency to the cloud end, the edge of the fence is calculated to judge whether the fence enters the fence, after the fence enters the fence, the high frequency reports information such as real-time positions to the cloud end, and the cloud end calculates and issues information of a current scene based on reporting.

However, this solution has some limitations: for example, intersections at a short distance overlap, GPS single-point drift during fence edge calculation, poor control of curved road trigger distance, and the like.

The method comprises the steps of providing a scheme of related map V2X information based on a road exploring mode of vehicle-road binding, accurately positioning a vehicle to a road network through a section of driving track point, making a forward road exploring design aiming at a V2X scene based on road network positioning, then reversely mapping road network position information obtained by road exploring to a V2X intersection, and triggering a corresponding scene to obtain the related map V2X information.

However, the solution needs to be maintained with the server, the performance overhead and traffic overhead on the application client are high, and the tracking problem difficulty on the application client is high.

Therefore, it is desirable to provide a data processing method, which can provide highly efficient and accurate V2X information, thereby improving the reliability of the V2X information in the map.

Fig. 1 is a schematic diagram according to a first embodiment of the present disclosure, as shown in fig. 1.

101. And obtaining the map path information to be processed in the map.

102. And determining the V2X scene situation corresponding to the map path information.

103. And obtaining dynamic V2X information output in the map according to the V2X scene condition and the map path information.

To this end, dynamic V2X information is obtained and may be output in a map for a user of the map to travel based on the information output in the map.

It is understood that the obtained dynamic V2X information may be output on the basis of outputting other map information related to the map path information. In practical application, the obtained dynamic V2X information and other related map information can be output in a map by using the existing map information presentation technology.

It should be noted that the map may include, but is not limited to, a high-precision map and a conventional electronic navigation map. Users of the map may include, but are not limited to, pedestrians, vehicles, and other traffic participants. Vehicles may include, but are not limited to, unmanned vehicles, autonomous vehicles, conventional vehicles, and the like.

It should be noted that the map path information may be issued by the car map service terminal. The map path information may also be updated at a preset frequency. For example, it may be updated once per second.

It should be noted that, part or all of the execution subjects of 101 to 103 may be an application located at the local terminal, or may also be a functional unit such as a plug-in or Software Development Kit (SDK) set in the application located at the local terminal, or may also be a processing engine located in a server on the network side, or may also be a distributed system located on the network side, for example, a processing engine or a distributed system in a data processing platform on the network side, and the like, which is not particularly limited in this embodiment.

It is to be understood that the application may be a native app (native app) installed on the home terminal, or may also be a web page app (webApp) of a browser on the home terminal, which is not limited in this embodiment.

Therefore, the situation of the V2X scene of the vehicle-connected everything corresponding to the map path information can be determined by obtaining the map path information to be processed in the map, so that the dynamic V2X information output in the map can be obtained according to the V2X scene situation and the map path information, and the dynamic V2X information can be obtained according to the map path information and the corresponding V2X scene situation, and the dynamic V2X information is output on the map, so that the V2X information is provided more efficiently and accurately, and the reliability of the V2X information in the map is improved.

Optionally, in a possible implementation manner of this embodiment, the V2X scene condition corresponding to the map path information includes a V2X scene existing and a V2X scene not existing. In 103, if the V2X scene situation is that a V2X scene exists, starting a preconfigured V2X software development kit SDK to obtain dynamic V2X information output in the map based on the map path information; and if the V2X scene condition is that no V2X scene exists, outputting preset map information in the map based on the map path information.

In this implementation, there are scenarios where the V2X scene representation can support V2X technology. Accordingly, the absence of a V2X scene characterizes a scene that may not support V2X technology.

In this implementation, the preconfigured V2X SDK may be integrated into the map SDK. The map SDK may be used to develop related map applications.

In a specific implementation process of the implementation manner, first, the dynamic V2X information corresponding to the map path information may be specifically acquired from a V2X server based on the map path information by using the V2X SDK. The dynamic V2X information may then be output in the map.

Specifically, after the V2X SDK is started, long link communication may be established with the V2X server by using the V2X SDK, and the map path information is sent to the V2X server, so as to obtain dynamic V2X information corresponding to the map path information fed back by the V2X server.

Thus, when the V2X scene exists in the V2X scene, dynamic V2X information corresponding to the map path information can be obtained from the V2X server by controlling the start of the V2X SDK. Therefore, dynamic V2X information can be timely and effectively obtained, the time delay of information acquisition is reduced, and the performance and flow overhead of a map application client are reduced.

In this implementation, the preset map information may include map information related to the map path information in addition to the dynamic V2X information.

In another specific implementation process of the implementation manner, if the V2X scene does not exist, the V2X SDK does not need to be started, and thus, a communication connection may not be established with the V2X server, and preset map information may be directly output in a map based on map path information.

Specifically, after it is determined that no V2X scene exists, map information related to map path information may be output based on existing navigation or cruise functions of the map.

Therefore, when the V2X scene does not exist in the V2X scene condition, the V2X SDK does not need to be started to establish communication connection with the V2X server, and the preset map information of the map path information can be directly output in the map. Therefore, the performance and the flow cost of the map application client can be further reduced, and the reliability of the information output by the map can be guaranteed.

In another specific implementation process of the implementation manner, if the V2X scene situation changes from the V2X scene existing situation to the V2X scene not existing situation, the V2X SDK is closed, and preset map information is output in the map based on the map path information.

In one aspect of this embodiment, the map path information is updated according to a predetermined frequency. If the situation of the V2X scene of the updated map path information changes into the situation that the V2X scene does not exist, the V2X SDK can be closed in time, and the communication connection with the V2X server can be disconnected. At this time, preset map information may be output in the map directly based on the map path information.

In another case of the specific implementation process, the path corresponding to the map path information may include a plurality of intersections, the V2X scene condition of the intersection in front of the current position of the user on the map is that a V2X scene exists, after the user passes through the intersection, it is determined according to the map path information that the V2X scene condition of the next intersection is that no V2X scene exists, the V2X SDK may be closed, the communication connection with the V2X server is disconnected, and the preset map information is output in the map directly based on the map path information.

Therefore, the opening and closing state of the V2X SDK can be adjusted in time according to the change of the V2X scene condition, the communication connection with the V2X server side is not required to be kept all the time, and the performance and flow expenditure can be further reduced.

In this implementation, the map route information may include static V2X information, navigation state information, GPS location information, and other information related to the route. The static V2X information may include intersection identification and intersection center coordinates that support a V2X scene. The navigation state information may characterize a driving state in which a user of the map is located. The navigation state information may include a navigation driving state, a cruise driving state, and a yaw driving state. The GPS positioning information may include location information of the user of the map.

Specifically, the navigation running state may refer to a state in which a user of the map initiates a navigation function. The cruise driving state may refer to a state in which the user opens only the map application and initiates functions such as route navigation. The yaw driving state may refer to a state in which the user driving path deviates from the original navigation path.

In this implementation, the dynamic V2X information may include, but is not limited to, intersection traffic light dynamic information, construction event information, traffic event information, and the like.

It can be understood that, in the implementation manner, the preset map information can be output in the map based on the map path information by using the existing technical means, and details are not repeated here.

In this way, in the present implementation, dynamic V2X information output in a map can be obtained by determining whether a V2X SDK can be initiated according to a V2X scene condition. Therefore, the accuracy of the obtained dynamic V2X information is improved, and meanwhile the performance and the flow overhead of map application are reduced.

Optionally, in a possible implementation manner of this embodiment, after 103, the current location of the user of the map may be further obtained, and then the dynamic V2X information that has been output in the map may be subjected to blanking processing according to the current location.

In a specific implementation process of the implementation manner, the dynamic V2X information that has been output in the map may also be blanked by using the V2X SDK according to the location information of the user of the map.

Illustratively, the dynamic V2X information is traffic light dynamic information. The traffic light dynamic information may include traffic light status and traffic light status change cycle information. When a user of the map passes through an intersection outputting traffic light dynamic information, the traffic light dynamic information output in the map can be blanked by using the V2X SDK, namely the traffic light dynamic information of the intersection is not displayed in the map.

It is understood that, in the map display, the dynamic V2X information displayed in the map may also be blanked by using the existing map technology, and may not be limited specifically herein.

Therefore, in the implementation mode, the traffic light dynamic information output in the map can be blanked through the current position of the user based on the map, the display effect of the map is optimized, and the use experience of the user is improved.

It should be noted that the data processing method of the present embodiment may be implemented by combining various specific implementation procedures provided in the foregoing implementation manners with the processing manners provided in the implementation manners. For a detailed description, reference may be made to the related contents in the foregoing implementation manners, and details are not described herein.

Optionally, in a possible implementation manner of this embodiment, in 102, a V2X scene situation corresponding to the map path information may be specifically determined according to static V2X information in the map path information.

In this implementation, the map route information may include static V2X information, navigational state information, GPS positioning information, and other information related to the route. The static V2X information may include intersection identification and intersection center coordinates that support the V2X scene.

In a specific implementation process of the implementation manner, whether static V2X information is included in updated map path information may be specifically determined for the map path information updated according to a preset frequency, and if so, it is determined that a V2X scene exists in a V2X scene situation corresponding to the map path information; if not, determining that the V2X scene condition corresponding to the map path information is the absence of the V2X scene.

For example, if the current map path information includes an intersection identifier, it may be determined that a V2X scene exists at an intersection corresponding to the intersection identifier; if the updated map path information does not include the intersection identifier, it can be determined that no V2X scene exists at the intersection corresponding to the intersection identifier.

Therefore, whether a V2X scene exists or not can be determined according to the acquired map path information, the complex position area calculation processing is reduced, and the map data processing efficiency is improved.

In another specific implementation process of the implementation manner, for a specified path, all static V2X information on the specified path may be acquired, and according to the static V2X information, area information of each supporting V2X scene on the specified path is determined, so that a V2X scene condition corresponding to the map path information may be determined.

For example, intersection identifiers supporting a V2X scene may be matched with intersection identifiers on a specified path, and a V2X scene situation of each intersection on the specified path is determined, so that a V2X scene situation corresponding to the map path information may be determined.

It is understood that, here, the designated path may include a travel path fixed by the user.

It can be understood that the intersection identifier and/or the intersection center coordinate may be used to identify a supported V2X scene, and the static V2X information may also include other information used to identify a supported V2X scene, and the static V2X information may be determined according to an actual service requirement, which is not described herein again.

It should be noted that the data processing method of the present embodiment may be implemented by combining various specific implementation processes provided in the foregoing implementation manners with various specific implementation processes provided in the present implementation manner. For a detailed description, reference may be made to the related contents in the foregoing implementation manners, and details are not described herein.

In the embodiment, the situation of a V2X scene of a vehicle-connected everything corresponding to the map path information can be determined by obtaining the map path information to be processed in the map, so that the dynamic V2X information output in the map can be obtained according to the situation of the V2X scene and the map path information, and since the dynamic V2X information can be obtained according to the map path information and the situation of the V2X scene corresponding to the map path information and the dynamic V2X information is output on the map, the more efficient and accurate V2X information is provided, and the reliability of the V2X information in the map is improved.

In addition, with the technical solution provided by this embodiment, it is possible to determine whether the V2X SDK can be started to obtain dynamic V2X information output in the map according to the V2X scene situation. Therefore, the accuracy of the obtained dynamic V2X information is improved, and meanwhile the performance and the flow overhead of map application are reduced.

In addition, by adopting the technical scheme provided by the embodiment, when the V2X scene exists, the dynamic V2X information corresponding to the map path information can be obtained from the V2X server by controlling the start of the V2X SDK. Therefore, dynamic V2X information can be timely and effectively obtained, the time delay of information acquisition is reduced, and the performance and flow overhead of the map application client are reduced.

In addition, by adopting the technical scheme provided by the embodiment, the opening and closing state of the V2X SDK can be adjusted in time according to the change of the V2X scene condition, and the V2X server does not need to be in communication connection all the time, so that the performance and traffic overhead can be further reduced.

In addition, by adopting the technical scheme provided by the embodiment, the traffic light dynamic information output in the map can be blanked through the current position of the user based on the map, the display effect of the map is optimized, and the use experience of the user is improved.

Fig. 2 is a schematic diagram according to a second embodiment of the present disclosure, as shown in fig. 2.

The data processing method in the present disclosure will now be described in detail with reference to specific application scenarios.

Fig. 3 is a schematic diagram of an application scenario of a method of data processing according to a second embodiment of the present disclosure, as shown in fig. 3.

In this embodiment, the application scenario includes a map SDK, a car map server, a hand map server, a V2X server, and an intelligent transportation platform. The map SDK integrates the V2X SDK and can realize specific map functions through an engine layer. The application scenario may support a navigation scenario and a cruise scenario of a map application.

Specifically, the map SDK may interact with the car map server based on the engine layer, and receive guidance information/navigation information and static V2X information sent by the car map server, where the static V2X information includes an intersection ID and an intersection center coordinate. The static V2X information may be periodically synchronized from the V2X server. The inducement information and the static V2X information may be updated at a frequency of once per second based on onV2XUpdateChange ().

The map SDK can control the opening or closing state of a built-in V2X SDK, and the V2X SDK is used for establishing communication connection with a V2X server so as to obtain dynamic V2X information from the V2X server according to the intersection ID, the GPS positioning information and the navigation state. The map SDK may also construct map bubble display and blanking according to the dynamic V2X information, and display the dynamic V2X information in the map using the bubble capability provided by the base map.

Specifically, the V2X server may specifically send the received intersection ID, GPS positioning information, navigation state, and other information to the smart traffic platform, and receive corresponding dynamic V2X information returned by the smart traffic platform.

In addition, the V2X server can maintain the period of the whole intelligent signal lamp according to the information sent by the intelligent traffic platform, is used for issuing instructions to the client and periodically synchronizes static V2X information to the car image server.

The intelligent traffic platform can collect information such as changes of traffic light signals of the end and traffic events from the intelligent traffic-road side. The intelligent traffic-roadside acquisition end is a client end for acquiring traffic light signals and traffic event signals.

In addition, the car map service end and the hand map service end can interact with each other to obtain relevant business data required by the car map application.

201. And acquiring the map path information to be processed in the map according to the preset frequency.

In this embodiment, the map SDK of the map application has a V2X SDK integrated therein. After receiving the navigation request information or the path yaw information of the user, the map SDK can initiate path calculation and send a path calculation request to the car map server to acquire corresponding map path information. The routing request may include the current location of the user of the map.

Specifically, in the navigation or cruising process, the map SDK can send the current position of the user of the map to the car map service end, and the car map service end determines corresponding map path information according to the current position of the user of the map. The map SDK can acquire corresponding map path information from the vehicle map server according to a preset frequency, so that the subsequent map SDK can determine the V2X scene condition corresponding to the map path information.

202. And determining the corresponding V2X scene situation according to the static V2X information in the map path information.

In the present embodiment, the map route information may include static V2X information, navigation state information, GPS positioning information, and other information related to the route. The static V2X information may include an intersection ID and intersection center coordinates. Intersection IDs and intersection center coordinates can be used to identify intersections that support V2X scenes.

In this embodiment, the V2X scene condition of the intersection can be specifically determined according to the intersection ID and/or the intersection center coordinate in the map path information.

Specifically, if the map path information includes an intersection ID, it is determined that a V2X scene exists in the V2X scene condition of the intersection; and if the map path information does not include the intersection ID, determining that the V2X scene condition of the intersection is the V2X scene.

203. And if the V2X scene condition is that a V2X scene exists, starting the V2X SDK and establishing connection with the V2X server.

204. And sending the map path information to the V2X server, and receiving dynamic V2X information returned by the V2X server and obtained according to the map path information.

205. Dynamic V2X information output in a map.

206. And if the V2X scene condition is that no V2X scene exists, outputting preset map information in the map based on the map path information.

In this embodiment, during the navigation or cruising process, the map SDK may acquire the map path information of the navigation path or the cruising path from the vehicle map service terminal at a frequency of updating once per second. Firstly, the map SDK determines that a V2X scene exists at an intersection in front of a map user according to the map path information, then the V2X SDK is started, long connection is established with a V2X server, meanwhile, map path information such as intersection center point coordinates, intersection ID, navigation state and the like is sent to the V2X server, the V2X server sends dynamic V2X information determined according to the map path information to the map SDK, and the map SDK displays the dynamic V2X information in a map by utilizing a map display function. Fig. 4 is a schematic diagram of a map interface of an application scenario according to a second embodiment of the present disclosure. As shown in fig. 4, the dynamic V2X information in the prompt box 401 of the map is an icon of "i.e., please slow down the red light", and the red light, and counts down for "3" seconds. After the user of the map passes the intersection center point, the dynamic V2X information can be blanked using the V2X SDK. And then, determining whether a V2X scene exists at the next intersection or not according to the map path information, if not, closing the V2X SDK, disconnecting the long connection with the V2X service end, and starting the V2XSDK and establishing the long connection with the V2X service end when the V2X intersection exists.

In addition, in the present embodiment, the cruise travel state may refer to a state in which the user only turns on the map application and initiates functions such as route navigation. Thus, in a cruise scenario, the user's travel path may be unknown. The car map service terminal can adopt a preset detection strategy to carry out continuous detection so as to obtain the map path information of the user. The preset detection strategy may be to acquire path information within a second preset distance ahead of the vehicle every time the vehicle travels a preset first distance.

Specifically, fig. 5 is a schematic diagram of a cruise heuristic strategy in an application scenario according to a second embodiment of the present disclosure. As shown in fig. 5, starting points, 500 meters, 1000 meters, 1500 meters, 2000 meters, 2500 meters, etc. are shown. And the cartographic service end receives the position of the starting point of the user sent by the map SDK, acquires the current position of the user after the user runs for 500 meters, and detects the path information 1000 meters ahead of the current position. And after the user drives for 500 meters again, acquiring a new current position of the user, detecting the path information 1000 meters ahead of the new current position, and repeating the operation to acquire the map path information of the user.

By adopting the technical scheme provided by the embodiment, the dynamic V2X information can be obtained according to the map path information and the corresponding V2X scene condition, and the dynamic V2X information is output on the map, so that the V2X information is provided more efficiently and accurately, and the reliability of the V2X information in the map is improved.

By adopting the technical scheme provided by the embodiment, the opening and closing state of the V2X SDK can be controlled according to the condition of the V2X scene, the V2X SDK is started to be connected with the V2X service end when the V2X scene exists, the V2X SDK is closed when the V2X scene does not exist, the connection with the V2X service end is disconnected, the communication connection with the V2X service end can be avoided, and the performance and flow overhead is reduced. Therefore, the accuracy of the obtained dynamic V2X information is improved, and meanwhile the performance and the flow overhead of map application are reduced.

In addition, in a cruising scene, the map server side can continuously detect by adopting a preset detection strategy to acquire the map path information of the user, so that the accuracy of the acquired data information can be ensured.

It is noted that while for simplicity of explanation, the foregoing method embodiments have been described as a series of acts, those skilled in the art will appreciate that the present disclosure is not limited by the order of acts, as some steps may, in accordance with the present disclosure, occur in other orders and concurrently. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required for the disclosure.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

Fig. 6 is a schematic diagram according to a third embodiment of the present disclosure, as shown in fig. 6. The apparatus 600 for data processing of the present embodiment may include an acquisition unit 601, a determination unit 602, and an acquisition unit 603. The obtaining unit 601 is configured to obtain map path information to be processed in a map; a determining unit 602, configured to determine a vehicle-related everything V2X scene condition corresponding to the map path information; an obtaining unit 603, configured to obtain dynamic V2X information output in the map according to the V2X scene condition and the map path information.

It should be noted that, part or all of the data processing apparatus of this embodiment may be an application located at the local terminal, or may also be a functional unit such as a plug-in or Software Development Kit (SDK) set in the application located at the local terminal, or may also be a processing engine located in a server on the network side, or may also be a distributed system located on the network side, for example, a processing engine or a distributed system in a data processing platform on the network side, and this embodiment is not particularly limited.

It is to be understood that the application may be a native application (native app) installed on the local terminal, or may also be a web page program (webApp) of a browser on the local terminal, which is not limited in this embodiment.

Optionally, in a possible implementation manner of this embodiment, the V2X scene condition corresponding to the map path information includes a V2X scene existing and a V2X scene not existing, and the obtaining unit 603 is specifically configured to start a preconfigured V2X software development kit SDK if the V2X scene condition is that the V2X scene exists, so as to obtain dynamic V2X information output in the map based on the map path information, and output preset map information in the map based on the map path information if the V2X scene condition is that the V2X scene does not exist.

Optionally, in a possible implementation manner of this embodiment, the obtaining unit 603 may be specifically configured to obtain, by using the V2X SDK, dynamic V2X information corresponding to the map path information from a V2X server based on the map path information, and output the dynamic V2X information in the map.

Optionally, in a possible implementation manner of this embodiment, the obtaining unit 603 may be specifically configured to close the V2X SDK if the V2X scene situation changes from a V2X scene existing situation to a V2X scene not existing situation, and output preset map information in the map based on the map path information.

Optionally, in a possible implementation manner of this embodiment, the obtaining unit 603 is further configured to obtain a current location of the user on the map, and perform blanking processing on the dynamic V2X information that is output in the map according to the current location.

In this embodiment, the map path information to be processed in the map is acquired by the acquisition unit, and then the determination unit can determine the V2X scene situation of the vehicle-connected everything corresponding to the map path information, so that the acquisition unit can acquire the dynamic V2X information output in the map according to the V2X scene situation and the map path information, and because the dynamic V2X information can be acquired according to the map path information and the V2X scene situation corresponding thereto, and the dynamic V2X information is output on the map, the more efficient and accurate V2X information is provided, and the reliability of the V2X information in the map is improved.

In addition, by adopting the technical solution provided by this embodiment, it can be determined whether the V2X SDK can be started to obtain the dynamic V2X information output in the map according to the V2X scene condition. Therefore, the accuracy of the obtained dynamic V2X information is improved, and meanwhile the performance and the flow overhead of map application are reduced.

In the technical scheme of the disclosure, the collection, storage, use, processing, transmission, provision, disclosure and other processing of the personal information of the related user are all in accordance with the regulations of related laws and regulations and do not violate the good customs of the public order.

The present disclosure also provides an electronic device, a readable storage medium, and a computer program product according to embodiments of the present disclosure.

FIG. 7 illustrates a schematic block diagram of an example electronic device 700 that can be used to implement embodiments of the present disclosure. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic devices may also represent various forms of mobile devices, such as personal digital processors, cellular telephones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the disclosure described and/or claimed herein.

As shown in fig. 7, the electronic device 700 includes a computing unit 701, which may perform various appropriate actions and processes according to a computer program stored in a Read Only Memory (ROM) 702 or a computer program loaded from a storage unit 708 into a Random Access Memory (RAM) 703. In the RAM 703, various programs and data required for the operation of the electronic device 700 can also be stored. The computing unit 701, the ROM 702, and the RAM 703 are connected to each other by a bus 704. An input/output (I/O) interface 705 is also connected to bus 704.

A number of components in the electronic device 700 are connected to the I/O interface 705, including: an input unit 706 such as a keyboard, a mouse, or the like; an output unit 707 such as various types of displays, speakers, and the like; a storage unit 708 such as a magnetic disk, optical disk, or the like; and a communication unit 709 such as a network card, modem, wireless communication transceiver, etc. The communication unit 709 allows the electronic device 700 to exchange information/data with other devices via a computer network such as the internet and/or various telecommunication networks.

Computing unit 701 may be a variety of general purpose and/or special purpose processing components with processing and computing capabilities. Some examples of the computing unit 701 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various dedicated Artificial Intelligence (AI) computing chips, various computing units running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, and so forth. The calculation unit 701 executes the respective methods and processes described above, for example, the method of data processing. For example, in some embodiments, the method of data processing may be implemented as a computer software program tangibly embodied in a machine-readable medium, such as storage unit 708. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 700 via the ROM 702 and/or the communication unit 709. When the computer program is loaded into the RAM 703 and executed by the computing unit 701, one or more steps of the method of data processing described above may be performed. Alternatively, in other embodiments, the computing unit 701 may be configured in any other suitable way (e.g., by means of firmware) as a method of performing data processing.

Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), system on a chip (SOCs), complex Programmable Logic Devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.

Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.

In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.

The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), and the Internet.

The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server may be a cloud server, a server of a distributed system, or a server with a combined blockchain.

It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present disclosure may be executed in parallel, sequentially, or in different orders, and are not limited herein as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved.

The above detailed description should not be construed as limiting the scope of the disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present disclosure should be included in the scope of protection of the present disclosure.

Claims

1. A method of data processing, comprising:

obtaining map path information to be processed in a map;

2. The method of claim 1, wherein the V2X scene conditions corresponding to the map path information include presence of a V2X scene and absence of a V2X scene, and the obtaining dynamic V2X information output in the map according to the V2X scene conditions and the map path information includes:

if the V2X scene condition is that a V2X scene exists, starting a pre-configured V2X Software Development Kit (SDK) to obtain dynamic V2X information output in the map based on the map path information;

and if the V2X scene condition is that no V2X scene exists, outputting preset map information in the map based on the map path information.

3. The method of claim 2, wherein the obtaining dynamic V2X information output in the map based on the map path information comprises:

acquiring dynamic V2X information corresponding to the map path information from a V2X server by using the V2X SDK based on the map path information;

outputting the dynamic V2X information in the map.

4. The method of claim 2 or 3, wherein the obtaining dynamic V2X information output in the map according to the V2X scene conditions and the map path information further comprises:

and if the V2X scene condition is changed from the V2X scene existence to the V2X scene nonexistence, closing the V2X SDK, and outputting preset map information in the map based on the map path information.

5. The method of any of claims 1-4, wherein, after the obtaining dynamic V2X information output in the map, further comprising:

acquiring the current position of the user of the map;

and blanking the dynamic V2X information which is output in the map according to the current position.

6. An apparatus for data processing, comprising:

7. The apparatus according to claim 6, wherein the V2X scene conditions corresponding to the map path information include a presence of a V2X scene and an absence of a V2X scene, and the obtaining unit is specifically configured to:

and if the V2X scene does not exist, outputting preset map information in the map based on the map path information.

8. The apparatus of claim 7, wherein the obtaining unit is further configured to:

outputting the dynamic V2X information in the map.

9. The apparatus according to claim 7 or 8, wherein the obtaining unit is specifically configured to:

10. The apparatus according to any one of claims 6-9, wherein the obtaining unit is further configured to:

acquiring the current position of a user of the map;

11. An electronic device, comprising:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-5.

12. A non-transitory computer readable storage medium having stored thereon computer instructions for causing the computer to perform the method of any one of claims 1-5.

13. A computer program product comprising a computer program which, when executed by a processor, implements the method according to any one of claims 1-5.