CN112013863A

CN112013863A - Navigation system and method for providing real-time data based on road side facilities

Info

Publication number: CN112013863A
Application number: CN202010859308.7A
Authority: CN
Inventors: 吴德兴; 王昌将; 宋晓鹏; 崔优凯; 张鼎霖; 杜文俊; 吴畏; 王权权; 蒯佳婷
Original assignee: Zhejiang Provincial Institute of Communications Planning Design and Research Co Ltd
Current assignee: Zhejiang Provincial Institute of Communications Planning Design and Research Co Ltd
Priority date: 2020-07-06
Filing date: 2020-08-24
Publication date: 2020-12-01
Also published as: CN213481359U

Abstract

The embodiment of the invention provides a navigation system and a method for providing real-time data based on road side facilities, and relates to the technical field of intelligent transportation and navigation. The navigation system includes: the scene side sensing module is arranged in the first area and used for sensing scene data of a second area corresponding to the sensing module in real time and sending the sensed real-time scene data of the second area to the processing module; the processing module is used for processing the received real-time scene data of the second area sent by the one or more sensing modules to obtain scene information of the one or more second areas and sending the scene information of the one or more second areas to the communication module; and the communication module is used for respectively sending the scene information of one or more second areas to the mobile terminals related to the second areas. Therefore, scene information can be perceived more directly, and the perception is closer to the scene side, so that the perception is more timely, and the processing efficiency of navigation decision data is improved.

Description

Navigation system and method for providing real-time data based on road side facilities

Technical Field

The invention relates to the technical field of intelligent transportation and navigation, in particular to a navigation system and a method for providing real-time data based on road side facilities.

Background

At present, a navigation system can receive position information and the like of a mobile terminal, provide geographical position, route information and the like for the mobile terminal, perform information interaction with a navigation center module through the mobile terminal, and receive path planning information issued by the navigation center system.

However, the existing method has long transmission time delay, lacks real-time change information of road traffic, such as intrusion of front animals and the like, and is easy to induce traffic accidents; because the information is incomplete and inaccurate, effective induction is difficult to form, and secondary accidents occur or traffic incidents are relieved or rescue is slow.

Disclosure of Invention

The invention aims to provide a navigation system and a method for providing real-time data based on a road side facility, so as to solve the technical problem of low efficiency in the prior art.

In a first aspect, an embodiment of the present invention provides a navigation system for providing real-time data based on a roadside facility. The system comprises a plurality of perception modules, one or more processing modules and one or more communication modules, wherein the perception modules are arranged on the scene side of first areas, and each perception module corresponds to a second area in one first area;

the sensing module is used for sensing the scene data of the second area corresponding to the sensing module in real time and sending the sensed real-time scene data of the second area to the processing module;

the processing module is used for processing the received real-time scene data of the second area sent by the one or more sensing modules to obtain scene information of the one or more second areas and sending the scene information of the one or more second areas to the communication module;

and the communication module is used for respectively sending the scene information of one or more second areas to the mobile terminal related to the second areas so that the mobile terminal can make navigation decision based on the scene information of the second areas.

In an alternative implementation, the context information includes one or more of traffic information, safety information, and environmental information; the scene data includes one or more of person data, car data, road data, and environment data.

In an optional implementation, the processing module is further configured to update the local map based on scene geographic information of the one or more second areas; and publishing the updated local map; the local map is a high-precision map and/or a common map, wherein the environment information comprises scene geographic information.

In an alternative implementation, the navigation system further comprises a navigation center module;

the communication module is also used for sending the scene information of one or more second areas to the navigation center module;

and the navigation center module is used for updating the high-precision map and/or the common map of the first area based on the scene geographic information of one or more second areas, wherein the environmental information comprises the scene geographic information.

In an optional implementation, the navigation center module is further configured to receive a navigation request sent by the mobile terminal; performing navigation decision planning based on the high-precision map of the first area and the navigation request to obtain navigation decision data; sending the navigation decision data to the mobile terminal so that the mobile terminal displays the navigation decision data; wherein the navigation request comprises satellite positioning data of the mobile terminal; the navigation center module forms a navigation strategy based on the satellite positioning data and/or the scene information.

In an optional implementation, the navigation system further comprises a message module, configured to receive navigation decision data from the navigation center module or scene information from the second area of the communication module; and arranging the navigation decision data or the scene information of the second area, and sending the arranged information to the mobile terminal.

In an optional implementation, the navigation center module is further configured to determine control information based on the scene information of the one or more second areas, and send the control information to the mobile terminal, where the control information includes one or more of active control information and service information, the active control information includes one or more of traffic flow speed coordination information, lane opening/closing information, dynamic confluence control information, and automatic segment speed limit information, and the service information includes one or more of traffic signal information, traffic congestion warning information, and traffic accident information.

In an optional implementation, each processing module corresponds to one or more sensing modules, each communication module corresponds to one or more processing modules, and the processing modules are further configured to store the real-time scene data of the second area.

In an alternative implementation, the first area is a line scene, the line scene including a traffic road scene;

the perception module, the processing module and the communication module form a roadside facility module, and the roadside facility module is arranged on or near a traffic road at preset intervals along the traffic direction of the traffic road.

In an alternative implementation, the first area is a surface scene, and the surface scene comprises one or more of a residential community, a commercial activity area, an industrial production plant area, an agricultural production area, a tourist attraction, a passenger flow or logistics distribution area, a port yard area and a traffic service area;

the perception module, the processing module and the communication module form a roadside facility module, and the roadside facility module is arranged in a face scene range at preset intervals.

In a second aspect, a method of navigation based on a roadside facility providing real-time data is provided. The method is applied to a navigation system, and the navigation system comprises a road-side facility, wherein the road-side facility comprises a plurality of perception modules, one or more processing modules and one or more communication modules which are arranged on the scene side of a first area, and each perception module corresponds to a second area in the first area; the method comprises the following steps:

each perception module perceives the scene data of the second area corresponding to the perception module in real time and sends the perceived real-time scene data of the second area to the processing module;

each processing module processes received real-time scene data of the second area sent by one or more sensing modules to obtain scene information of one or more second areas and sends the scene information of one or more second areas to the communication module;

the communication module respectively sends the scene information of one or more second areas to the mobile terminal related to the second areas, so that the mobile terminal makes navigation decision based on the scene information of the second areas.

In an alternative implementation, the navigation system further includes a navigation center module, and the method further includes:

the communication module sends the scene information of one or more second areas to the navigation center module or the mobile terminal;

and the navigation center module or the mobile terminal updates the high-precision map and/or the common map of the first area based on the scene information of the one or more second areas.

In an optional implementation, the method further comprises:

the navigation center module receives a navigation request sent by the mobile terminal;

the navigation center module performs navigation decision planning based on the high-precision map of the first area and the navigation request to obtain navigation decision data;

sending the navigation decision data to the mobile terminal so that the mobile terminal displays the navigation decision data;

wherein the navigation request comprises satellite positioning data of the mobile terminal; the navigation center module forms a navigation strategy based on the satellite positioning data and/or the scene information.

In an alternative implementation, the navigation system further includes a message module, and the method further includes:

the message module receives navigation decision data from the navigation center module or scene information of a second area from the communication module;

the message module arranges the navigation decision data or the scene information of the second area and sends the arranged information to the mobile terminal.

In an optional implementation, the method further comprises:

the navigation center module determines control information based on scene information of one or more second areas and sends the control information to the mobile terminal, wherein the control information comprises one or more of active control information and service information, the active control information comprises one or more of traffic flow speed coordination information, lane opening/closing information, dynamic confluence control information and automatic segmentation speed limit information, and the service information comprises one or more of traffic signal information, traffic jam early warning information and traffic accident information.

In an alternative implementation, the first area is a line scene or a surface scene, the line scene includes a traffic road scene, and the surface scene includes one or more of a residential community, a commercial activity area, an industrial production plant area, an agricultural production area, a tourist attraction, a passenger flow or logistics distribution area, a port yard area, and a traffic service area.

In a third aspect, an embodiment provides a server, including a memory and a processor, where the memory stores a computer program operable on the processor, and the processor implements the steps of the method of any one of the foregoing embodiments when executing the computer program.

In a fourth aspect, embodiments provide a computer readable storage medium having stored thereon machine executable instructions which, when invoked and executed by a processor, cause the processor to perform the method of any of the preceding embodiments.

The embodiment of the invention provides a navigation system and a method for providing real-time data based on road side facilities, wherein the road side facilities are arranged in a first area; each perception module perceives the scene data of the second area corresponding to the perception module in real time and sends the perceived real-time scene data of the second area to the processing module; each processing module processes received real-time scene data of the second area sent by one or more sensing modules to obtain scene information of one or more second areas and sends the scene information of one or more second areas to the communication module; the communication module respectively sends the scene information of one or more second areas to the mobile terminal related to the second areas, so that the mobile terminal makes navigation decision based on the scene information of the second areas. Therefore, scene information can be perceived more directly, and the perception is closer to the scene side, so that the perception is more timely, and the processing efficiency of navigation decision data is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of another roadside facility-based navigation system for providing real-time data according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of another roadside facility-based navigation system for providing real-time data according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of another roadside facility-based navigation system for providing real-time data according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a navigation center system unit for providing real-time data based on road-side facilities according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of data interaction between road side facility sub-units for providing real-time data based on road side facility according to an embodiment of the present invention;

FIG. 7 is a schematic diagram of an example application of a navigation system providing real-time data based on road-side facilities according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of another example application of a navigation system for providing real-time data based on road-side facilities according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of another example application of a navigation system for providing real-time data based on road-side facilities according to an embodiment of the present invention;

FIG. 10 is a schematic diagram of another example application of a roadside facility-based navigation system for providing real-time data according to an embodiment of the present invention;

FIG. 11 is a schematic diagram of another example application of a navigation system for providing real-time data based on road-side facilities according to an embodiment of the present invention;

FIG. 12 is a schematic diagram of another example application of a navigation system for providing real-time data based on road-side facilities according to an embodiment of the present invention;

FIG. 13 is a schematic diagram of another example application of a navigation system for providing real-time data based on road-side facilities according to an embodiment of the present invention;

FIG. 14 is a schematic diagram of another example application of a navigation system for providing real-time data based on road-side facilities according to an embodiment of the present invention;

FIG. 15 is a schematic diagram of another example application of a navigation system for providing real-time data based on road-side facilities according to an embodiment of the present invention;

FIG. 16 is a schematic diagram of an exemplary application of another roadside facility-based navigation system for providing real-time data according to an embodiment of the invention;

fig. 17 is a schematic signaling interaction diagram of a navigation method for providing real-time data based on a roadside facility according to an embodiment of the present invention;

fig. 18 is a schematic structural diagram of a computer device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

The terms "comprising" and "having," and any variations thereof, as referred to in the embodiments of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The embodiment of the application provides a navigation system and a method for providing real-time data based on road side facilities, and the problem that navigation decision data is not processed timely can be solved through the method. Embodiments of the present invention are further described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention, as shown in fig. 1, the navigation system 10 may be configured to obtain scene information perceived by a first region 31, where the first region 31 may include one or more regions, and a region number may be allocated to each first region for differentiation.

The first area 31 may be an area under a line scene, for example, the first area 31 may be a traffic road scene; the first area 31 may also be an area in a face scene, for example, the first area 31 may be one or more of a residential community, a commercial activity area, an industrial production plant area, an agricultural production area, a tourist attraction, a passenger or logistics distribution area, a port yard area, a traffic service area, and the like.

The navigation system 10 may include a plurality of sensing modules 11, one or more processing modules 12, and one or more communication modules 13, for example, as shown in fig. 1, may include N sensing modules, M processing modules 12, and K communication modules. Wherein M, N and K are both positive integers, and N is equal to or greater than M and equal to or greater than N.

Each perception module 11 may perform real-time perception on the scene data in one second area 32, where the second area 32 may also include N second areas.

As an example, the first area 31 is a line scene, and at this time, the sensing module 11, the processing module 12 and the communication module 13 constitute a roadside facility module that is disposed at a preset interval along a traffic direction of a traffic road on or near the traffic road.

As another example, the first area 31 is a surface scene, and in this case, the sensing module 11, the processing module 12 and the communication module 13 constitute a roadside facility module, which is arranged at preset intervals within the surface scene. The sensing module 11 is used for sensing a second area 32 in the first area 31. The second area 32 is a sensing range preset by the sensing module 11, or a sensing range valid by the sensing module 11. Each perception module 11 may correspond to a second zone 32 of the first zones 31.

The sensing module 11 may have multiple functions, and the sensing module 11 may be configured to sense scene data of the second area 32 corresponding to the sensing module 11 in real time, and send the sensed real-time scene data of the second area 32 to the processing module 12.

The scene data may include one or more of human data, car data, road data, and environmental data. For example, the data may include attributes, time, status, location, weather, and the like.

Each processing module 12 may correspond to one or more perception modules 11. The processing module 12 can process the real-time scene data sensed by one or more sensing modules 11 in its jurisdiction to obtain valuable information. The jurisdiction of the processing module 12, which may be considered to be the first set of second regions, may be made up of the second regions 32 of its corresponding perception module 11.

The processing module 12 may be implemented by a device having edge computing functionality. The processing module has the functions of storage, calculation analysis, distribution and the like.

For example, the processing module 12 may be configured to process the received real-time scene data of the second area 32 sent by the one or more perceiving modules 11, to obtain scene information of the one or more second areas 32, and send the scene information of the one or more second areas 32 to the communication module 13.

Wherein the context information may include one or more of traffic information, safety information, and environmental information. The scene information may be valuable information determined based on real-time scene data. For example, the scene information may include pedestrian information, license plate information, load information, emergency information, traffic accident information, road damage information, weather information, and the like.

As an example, according to the scene requirement, the original data collected by the sensing module 11, such as a video detector, is calculated based on the processing module 12, the video is analyzed and processed by using an algorithm, and the video of traffic jam or water accumulation on the road surface, which is shot by the video detector, is analyzed and processed to obtain "congestion ahead, estimated transit time XX minutes" or "water accumulation on the road surface, please slow down driving" or the like, or the information in the anemometer for measuring the wind speed is analyzed and processed to obtain an analysis result "crosswind is too big, driving safety is noticed" or the like, and the analysis result is sent to the communication module 13.

As another example, the processing module 12 may be configured to store the real-time scene data of the second area.

For another example, the processing module 12 is further configured to update the local map based on scene geographic information of one or more second areas 32; and publishing the updated local map. The local map may be a high-precision map and/or a common map, and the environment information may include scene geographic information, which may be obtained by analyzing geographic data in the environment data. The environmental data may include geographic data, meteorological data, and the like.

Each communication module 13 may correspond to one or more processing modules 12, and the communication module 13 is used for realizing communication between the processing module 12 and other devices. The communication module 13 may be configured to transmit the scene information of one or more second areas 32 to the mobile terminals 20 associated with the second areas 32, respectively, so that the mobile terminals 20 make navigation decisions based on the scene information of the second areas.

Wherein the mobile terminal 20 is capable of providing accurate navigation for the user based on information provided by the navigation system 10. For example, the user searches for a destination to be reached through the mobile terminal 20, determines a navigation decision based on information from the navigation system 10, forms a navigation instruction, and presents the navigation instruction to the user.

The mobile terminal 20 may be equipped with satellite positioning capability to provide personalized real-time dynamic accurate navigation instructions based on navigation decisions from the navigation system 10.

In some embodiments, as shown in FIG. 2, the navigation system 10 also includes a navigation hub module 14. The communication module 13 is further configured to send scene information of one or more second areas 32 to the navigation center module 14; the navigation center module is used for updating the high-precision map and/or the common map of the first area based on scene geographic information of one or more second areas 32, wherein the environmental information comprises the scene geographic information. The navigation center module 14 is used for providing functions of traffic management, control, service and other related navigation strategies for the mobile terminal.

The navigation center module 14 may include a traffic-related platform or other data system platform to provide various types of information. The traffic related system platform is mainly based on traffic, based on road side facilities or other channel data sources, and based on data storage and processing capabilities of a cloud computing platform, functions of accurate decision making, management, service and the like are realized by means of a traffic mathematical model.

The navigation center module 14 may be further configured to receive a navigation request sent by the mobile terminal 20; based on the high-precision map of the first area 31 and the navigation request, performing navigation decision planning to obtain navigation decision data; and transmitting the navigation decision data to the mobile terminal 20 to cause the mobile terminal 20 to display the navigation decision data.

Wherein the navigation request comprises satellite positioning data of the mobile terminal; the navigation center module may develop a navigation strategy based on the satellite positioning data and/or the scene information. For example, when roadside awareness is lacking, a navigation strategy may be generated based on satellite positioning data.

The navigation decision data can provide navigation basic data and high-precision map data. The navigation basic data may include information such as geographical positions, routes and information points provided by a conventional map, and high-precision map data.

The navigation center module 14 is further configured to determine control information based on the scene information of the one or more second areas 32, and send the control information to the mobile terminal 20, where the control information includes one or more of active control information and service information, the active control information includes one or more of traffic flow speed coordination information, lane opening/closing information, dynamic merging control information, and automatic segment speed limit information, and the service information includes one or more of traffic signal information, traffic congestion warning information, and traffic accident information.

As an example, the navigation center module 14 may include a traffic related system platform or other data system platform, etc., and the data and the multidimensional data obtained from other channels are obtained by the road side facility module and are fused to form related navigation data. If the position information of the mobile terminal 20 is analyzed to obtain a warning that traffic congestion will occur in front, and the like, path planning, traffic management, control and/or service information and the like are formed, road network resources can be optimized, and traffic operation efficiency and safety are improved.

The navigation center module 14 receives Information such as the position of the mobile terminal 20 through a wireless communication link, and provides Information such as a geographical position, a route, and a Point of Information (POI) to the navigation center module. The mobile terminal 20 may include a plurality of mobile user terminals, each of which may be installed with a mobile user terminal navigation sub-unit, where the mobile user terminal navigation sub-unit may belong to the navigation system 10, and a user searches for a destination to be reached, receives a navigation policy sent by the navigation center module 14, and forms a navigation instruction according to a prompt on an interface.

In some embodiments, as shown in fig. 3, the navigation system 10 further includes a message module 15 for receiving navigation decision data from the navigation center module 14 or scene information from the second area of the communication module 13; and arranging the navigation decision data or the scene information of the second area, and transmitting the arranged information to the mobile terminal 20.

For example, the message module 15 is configured to receive relevant information such as traffic, safety, or environment sent by the roadside facility module and/or the navigation center module 14, perform information arrangement and the like on the traffic, safety, or environment according to the service scene requirements, form a navigation message, and send the navigation message to the mobile terminal 20. The Message module 15 comprises an operator 5G Message system, etc., and the 5G Message system comprises a Chatbot application platform, a maap (messaging as a platform), and a 5GMC (5G Message Center). The Chatbot application platform refers to an application platform for sending 5G messages, and is accessed to the MaaP platform through a Chatobot code number, an Appid and a token after information arrangement. The MaaP platform can realize Chatbot access and provide a 5G message issuing function and a message submission function. The 5GMC realizes MaaP access, provides a sending function for a 5G message terminal, and forms an RCS (Rich Communication suite) message. The navigation message comprises an operator RCS message, and the RCS message comprises characters, voice, pictures, audio, video, positions and other forms.

As an example, the mobile terminal 20 may receive the navigation message sent by the message module 15, identify and parse the content in the navigation message, and merge the important traffic, safety, environment and other information represented by the navigation message into the navigation message on the basis of the navigation digital map to form a navigation policy containing information such as real-time traffic and the like. The mobile terminal 20 receives the keyword, performs local map packet data matching according to the keyword, and generates a corresponding route and route navigation information corresponding to the route. And sending the route to a navigation system query server to acquire the updating information of the navigation digital map. Receiving related navigation messages such as traffic, safety or environment, analyzing and extracting key fields of the navigation messages, re-planning navigation routes according to the contents of the navigation messages, updating information or/and fusing the contents of the navigation messages in a navigation digital map, and displaying and voice broadcasting route navigation strategies and real-time traffic related messages according to the current arrival positions of mobile individuals. If the vehicle runs to a certain road section, the navigation page is provided with a collision accident sign, and the navigation page is provided with a display of characters of 'the vehicle scratch accident happens in the middle lane 2 kilometers ahead', and a voice prompt of 'the vehicle scratch accident happens in the middle lane 2 kilometers ahead, and the vehicle is required to slow down and pass' is provided.

In the embodiment of the present invention, the communication module 13 may directly communicate with the mobile terminal 20, for example, may communicate based on a D2D (Device to Device) communication protocol, or the communication module 13 may perform data broadcasting as a beacon. The communication module 13 may also communicate with the mobile terminal 20 through the message module 15. The navigation center module 14 may communicate directly with the mobile terminal 20, for example, based on the D2D communication protocol, or the navigation center module 14 may broadcast data as a beacon. The navigation center module 14 may also communicate with the mobile terminal 20 through the message module 15.

As an example, as shown in fig. 4, the roadside facility unit 101 is composed of several roadside facility sub-units 101-1, 101-2, …, 101-x (x ═ 1,2, …, m, m belongs to a positive integer) dispersed in an external field. The roadside facility subunit 101-x includes a perception system 411 (one example of a perception module), an edge computing device 412 (one example of a processing module), and a roadside communication device 413 (one example of a communication module). The sensing system 411 utilizes various sensing technologies, and combines advanced data analysis methods and internet of things technologies to realize information acquisition of people, vehicles, roads, environments and the like, including data acquisition of target attributes, time, states, positions, weather and the like, such as pedestrians, license plates, load information, emergency information, traffic accident information, road surface damage information, weather and the like. According to the scene requirement, the raw data collected by the sensing system 411 such as a video detector is calculated and processed based on the edge calculating device 412, the video is analyzed and processed by using an algorithm, the video of traffic jam or water accumulation on the road, which is shot by the video detector, is analyzed and processed, and the analysis result is sent to the communication message system unit 415 and/or the navigation center system unit 414 in real time through the roadside communication device 413.

The navigation centre system unit 414, an example of a navigation centre module, consists of one or several navigation centre system subunits 414-1, 414-2, …, 414-x (x ═ 1,2, …, n, n belongs to a positive integer). The navigation center system unit 414 includes a traffic related system platform or other data system platforms, and the like, and obtains the data and the multidimensional data obtained from other channels through the roadside facility unit 101, and forms related navigation data after fusion.

The communication message system unit 415 (an example of a message module) is configured to receive relevant information, such as traffic, safety, or environment, sent by the roadside facility unit 101 and/or the navigation center system unit 414, perform information arrangement and the like on the traffic, safety, or environment according to a service scene requirement, form a navigation message, and send the navigation message to the mobile user terminal navigation unit 420.

The mobile user terminal navigation unit 420 is composed of mobile user terminal navigation subunits 420-1, 420-2, … 420-x (x is 1,2, …, k, k is a positive integer), receives the navigation message sent by the communication message system unit 415, identifies and analyzes the content in the navigation message, and merges the important traffic, safety, environment and other information represented by the navigation message into the navigation message on the basis of the navigation digital map to form a navigation strategy containing real-time traffic and other information. The mobile user navigation unit 420 receives the keyword, performs local map packet data matching according to the keyword, and generates a corresponding route and route navigation information corresponding to the route. And sending the route to a navigation system query server to acquire the updating information of the navigation digital map. Receiving related navigation messages such as traffic, safety or environment, analyzing and extracting key fields of the navigation messages, re-planning navigation routes according to the contents of the navigation messages, updating information or/and fusing the contents of the navigation messages in a navigation digital map, and displaying and voice broadcasting route navigation strategies and real-time traffic related messages according to the current arrival positions of mobile individuals.

Fig. 5 is a schematic structural diagram of a navigation center system unit for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in fig. 5, the navigation center system unit 414 is composed of several navigation center system subunits 414-x (x is 1,2, …, n, n is a positive integer). Each navigation center system subunit 414-x (x ═ 1,2, …, n, n is a positive integer) can interact with information from several roadside facility subunits 101-x (x ═ 1,2, …, m, m is a positive integer). The navigation center system subunit 414-x (x ═ 1,2, …, n, n is a positive integer) is capable of information interaction with the messaging system unit 415, and the navigation center system subunit 414-x (x ═ 1,2, …, n, n is a positive integer) is capable of information interaction with the mobile subscriber terminal navigation unit 420. The navigation center system subunit 414-x (x ═ 1,2, …, n, n is a positive integer) sends a message aggregate to the navigation center system unit 414.

Fig. 6 is a schematic diagram of data interaction between roadside facility sub-units providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in fig. 6, the roadside facility subunits 101-x (x ═ 1,2, …, m, m belong to positive integers) have data interaction functions therebetween, including data interaction between the edge computing devices 412 of the respective roadside facility subunits 101-x (x ═ 1,2, …, m, m belong to positive integers); data interaction between the edge computing device 412 of a roadside facility subunit 101-x (x ═ 1,2, …, m, m being a positive integer) and the sensing system 411 of any roadside facility subunit 101-x (x ═ 1,2, …, m, m being a positive integer). If at night, the sensing device of the sensing system 411 is composed of a laser radar, and based on pedestrian information detected by the laser radar, the sensing system is connected with other roadside facility subunit edge computing devices 412, and sends a navigation strategy to the mobile user side navigation unit 420 through the roadside communication message system 415 through the roadside communication device 413, so as to remind 'pedestrians ahead, please slow down to drive', and improve traffic safety.

Fig. 7 is a schematic diagram of an application example of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in FIG. 7, FIG. 7 is a schematic diagram of an embodiment of the road traffic application, which is an online scenario of the present invention.

Line scene application of an accurate navigation system providing real-time data based on roadside facility units, such as road traffic, a plurality of roadside facility subunits are arranged at certain intervals along the traffic direction of a traffic road on or near the traffic road, and real-time and accurate navigation is realized for motor vehicles 600, non-motor vehicles 700 and/or pedestrians 800 carrying or installed mobile user side navigation subunits (one example of a mobile terminal 20). The perception system S1 and the roadside communication unit S3 related to the roadside facility subunit can be installed on a roadside rod piece L13 or a portal frame L14, the distance X or Y between the portal frame L14 and the roadside rod piece L13 is determined according to actual scene requirements, the edge computing device S2 is installed on the roadside rod piece L13 or the portal frame L14, the edge computing device can also be placed in a nearby cabinet or machine room and the like, and the perception system S1 related perception devices and the roadside communication unit S3 and the like are connected through a communication link L15. The road side facility subunit obtains the human and vehicle environment information through the sensing system S1, the human and vehicle environment information is processed through the edge computing equipment S2, the road side communication unit S2 provides real-time dynamic traffic information and the like, the navigation information is sent to the mobile user side navigation unit through the communication information system unit, a navigation strategy such as 'traffic accident ahead and please drive carefully' is formed in the mobile user side navigation unit, and the real-time navigation strategy enables the motor vehicle 600 close to the distance of L meters to take measures in time, so that secondary accidents are avoided, or the congestion degree of the channel is avoided from being increased.

Fig. 8 is a schematic diagram of another example of an application of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in FIG. 8, FIG. 8 shows a schematic view of an embodiment of the invention in an in-plane scene-tourist attraction application.

When the accurate navigation system based on real-time data provided by road side facilities is applied to a scenic spot scene, the accurate navigation system comprises a motor vehicle 600, a non-motor vehicle 700, a low-altitude operation unmanned aerial vehicle 900 and/or a pedestrian 800 which run on the scenic spot scene for navigation, a plurality of road side facility units are arranged in the scenic spot range at certain intervals, and personalized real-time and accurate navigation is realized for the motor vehicle 600, the non-motor vehicle 700, the low-altitude operation unmanned aerial vehicle 900 and/or the pedestrian 800 which are carried or installed as mobile user side navigation sub-units. The roadside facility unit collects information such as the man-vehicle road environment in the region range based on the sensing system S1 and provides the information to the edge computing device S2 and the navigation center system unit, and the edge computing device S2 and the navigation center system unit analyze and process the information according to the formulated computing method and algorithm strategy. According to different scene requirements, the navigation strategies acquired by the mobile user side navigation unit are different, for example, before entering each scenic spot of a scenic spot, the motor vehicle 600 acquires information that 'SS-1 parking space is full and please drive to the next scenic spot parking' through the mobile user side navigation subunit, and after reaching the scenic spot, the pedestrian 800 acquires scenic spot navigation information through the mobile user side navigation subunit to provide online voice explanation service; in the pedestrian-vehicle conflict area, the motor vehicle 600 acquires the weak crowd to remind 'pedestrians ahead, paying attention to slow walking'; in a scenic spot people stream gathering area, such as SS-4, the sensing system S1 can acquire people stream information through equipment such as a low-altitude operation unmanned aerial vehicle 900, the pedestrian 800 acquires navigation strategies such as 'SS-4 people stream is too much and suggests to go to nearby SS-3' through a mobile user side navigation subunit, and a user reasonably selects a trip route based on actual conditions to realize resource optimization.

Fig. 9 is a schematic diagram of another example application of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in fig. 9, fig. 9 shows a schematic diagram of an embodiment of the application of automatic parking in a service area, which is an aspect of the present invention.

The roadside facility unit acquires information such as people, vehicles and parking spaces in a service range based on the sensing system S1 and provides the information to the edge computing device S2 and the navigation center system unit, and the edge computing device S2 and the navigation center system unit analyze and process the information according to a formulated computing method and an algorithm strategy. If a driver searches a service area with vacant parking spaces, the accurate navigation system obtains position information of the service area and information of the vacant parking spaces, the information of ' more vacant parking spaces in XX service area in front of ' the motor vehicle 600 ' is sent to the information and the like through a navigation subunit of a mobile user side, for the automatic driving motor vehicle 600, the real-time parking space information and the surrounding environment information of the parking spaces are obtained according to a roadside sensing system S1, and the navigation unit of the mobile user side (carried by the automatic driving motor vehicle 600 for example) is based on high-precision map data and combines high-precision positioning information of the automatic driving motor vehicle 600 to realize an automatic parking function.

Fig. 10 is a schematic diagram of another example application of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in fig. 10, fig. 10 is a schematic diagram of an embodiment of the application of the invention in an in-plane scene, namely, a regional parking guidance.

The roadside facility unit acquires information such as parking lots P and parking spaces in a service range based on a sensing system S1 and provides the information to the edge computing device S2 and the navigation center system unit, and the edge computing device S2 and the navigation center system unit analyze and process the information according to a formulated computing method and an algorithm strategy. If the driver determines the navigation destination, the sensing system S1 is linked, the vehicle 600 obtains the "location of the parking lot point within the XX area" information through the navigation subunit of the mobile client, if the driver searches for the XX parking lot to park, according to the parking lot location information, the vehicle 600 obtains the "remaining parking space m of the XX parking lot" and the "remaining parking space n of the nearby XY parking lot" through the navigation subunit of the mobile client, if the parking space of the XX parking lot is full, the vehicle 600 obtains the "remaining parking space n of the XX parking lot, the nearest remaining parking space n of the XY parking lot, the distance Z meters", and a path planning navigation strategy is generated by combining the real-time position of the vehicle 600, and the vehicle 600 drives to the parking lot along the planned.

Fig. 11 is a schematic diagram of another example of an application of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in FIG. 11, FIG. 11 illustrates an embodiment of the present invention in an in-plane scenario-a residential community navigation application.

The roadside facility unit acquires information such as a man-car road environment in an area range based on a sensing system S1 and provides the information to the edge computing device S2 and the navigation center system unit, and the edge computing device S2 and the navigation center system unit analyze and process the information according to a formulated computing method and an algorithm strategy. According to different scene requirements, the navigation messages acquired by the mobile user side navigation unit are different, for example, a driver searches for a parking space, the accurate navigation system acquires information of the parking lot P, and sends a navigation strategy of 'the parking lot of the community is distant from XX m, please press navigation driving' to the mobile user side navigation subunit to guide the motor vehicle 600 to quickly and accurately find the parking space. If a driver searches service places such as a clinic B5 and a vegetable market B4, the motor vehicle 600 acquires a navigation strategy of 'the current community clinic is distant from XX m and please press navigation driving' through the mobile user terminal navigation subunit, if the driver encounters a kindergarten B2 in the community to go to school and go to school, the motor vehicle 600 acquires vulnerable groups to remind 'pedestrians in front to pass and please stop waiting', the safety of community groups is guaranteed, and meanwhile, the life of residents is greatly facilitated.

Fig. 12 is a schematic diagram of another example application of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in fig. 12, fig. 12 is a schematic diagram of an embodiment of the parking navigation application in the commercial activity area, which is an aspect of the present invention.

The roadside facility unit acquires information such as road congestion conditions in a service range and queuing lengths of entrances and exits G1/. or 4 of the business center M based on a sensing system S1 and provides the information to the edge computing device S2 and the navigation center system unit, and the edge computing device S2 and the navigation center system unit analyze and process the information according to a formulated computing method and algorithm strategy. If the distance between a driver and a commercial center M2 kilometer is reached, the sensing system S1 area is linked, the motor vehicle 600 acquires information that the queuing length of a G1 entrance exceeds 200 meters and the XX path is congested through a mobile user terminal navigation subunit, and the driver asks for entering from the XY path where the G2 entrance is located, if the driver drives away from the commercial center M from an underground garage, the navigation system acquires the congestion condition of the road where each exit is located, the motor vehicle 600 acquires the XX path where the G3 exit is congested through the mobile user terminal navigation subunit, the estimated driving-out time is 10 minutes, and the navigation strategy of leaving from the G2 exit is recommended, so that the driver can be efficiently guided to enter and exit the commercial activity area, and the traffic pressure on the municipal road is reduced.

Fig. 13 is a schematic diagram of another example of an application of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in fig. 13, fig. 13 shows a view of an embodiment of the present invention in an in-plane scene, namely, a view of an agroecological experience area navigation application.

The roadside facility unit acquires information such as a man-vehicle road environment in an area range based on a sensing system S1 and provides the information to the edge computing device S2 and the navigation center system unit, and the edge computing device S2 and the navigation center system unit analyze and process the information according to a formulated computing method and an algorithm strategy. The navigation strategy that the mobile user side navigation unit obtains the positions of interest points of different fruits and vegetables and the like is that before an experiencer enters an agricultural ecological experience area, the motor vehicle 600 obtains a general plan view of the agricultural ecological experience area and the information of point maps of different experience items, the experiencer needs to buy cream strawberries, through the mobile user side navigation subunit, the motor vehicle 600 obtains the navigation strategy that the cream strawberries are in the nth area on the left side of the experiencer, and please drive according to the navigation, if the position of the experience area is dense in people flow, the motor vehicle 600 obtains the non-motor vehicles 700 and the pedestrians 800 to remind pedestrians/non-motor vehicles in front of the experiencer to drive carefully, so that the experiencer coming from the agricultural ecological experience area and having ecological sightseeing and health.

Fig. 14 is a schematic diagram of another example of an application of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in FIG. 14, FIG. 14 illustrates an on-surface scenario of an embodiment of an industrial factory floor navigation application of the present invention.

The roadside facility unit acquires information such as a man-vehicle road environment in an area range based on a sensing system S1 and provides the information to the edge computing device S2 and the navigation center system unit, and the edge computing device S2 and the navigation center system unit analyze and process the information according to a formulated computing method and an algorithm strategy. The mobile user side navigation unit acquires navigation messages such as interest points near the entrances and exits of the industrial production plant area, such as the material library F5, the motor vehicle 600 acquires information of an industrial production plant area general plane map and different production point bitmaps, and materials are conveyed, through the mobile user side navigation subunit, the motor vehicle 600 acquires a navigation strategy, such as the navigation strategy acquired by the motor vehicle 600 at the X-th entrance and exit on the left side of the material library and please press the navigation driving, in the position of an office building F3 of the industrial production plant area.

Fig. 15 is a schematic diagram of another example of an application of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in FIG. 15, FIG. 15 is a schematic diagram of an embodiment of the present invention in a scene, i.e., a passenger flow or logistics terminal navigation application.

The roadside facility unit acquires information such as a man-car road in an area range based on a sensing system S1 and provides the information to the edge computing device S2 and the navigation center system unit, and the edge computing device S2 and the navigation center system unit analyze and process the information according to a formulated computing method and an algorithm strategy. If the motor vehicle 600 acquires the navigation strategy of gathering passenger flow in the passenger getting-on and getting-off area at the inner side and please stop at the outer side through the navigation subunit at the mobile user end in the high-speed railway station T10, the motor vehicle 600 is driven and stopped at the outer side according to the navigation strategy and is driven away quickly, and the motor vehicle 600 and the pedestrian 800 are prevented from gathering in the passenger getting-on and getting-off area T10 to form congestion or cause traffic safety accidents.

Fig. 16 is a schematic diagram of another example of an application of a navigation system for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in FIG. 16, FIG. 16 shows a schematic diagram of an embodiment of the invention in an aspect scene, namely, a port quayside navigation application.

The roadside facility unit acquires information such as a man-car road environment in an area range based on a sensing system S1, provides the information to the edge computing equipment S2 and the navigation center system unit, analyzes and processes the information according to a formulated computing method and an algorithm strategy by the edge computing equipment S2 and the navigation center system unit, the motor vehicle 600 filled with goods in the wharf area W acquires a navigation strategy pushing path based on the mobile user side navigation subunit, an automatic driving mode is started by combining high-precision maps and high-precision positioning data, and the roadside facility unit continuously acquires real-time scene conditions, calculates, processes, sends instructions and strategies, provides real-time and accurate navigation information service for the motor vehicle 600, so that the motor vehicle 600 can safely and quickly run to the warehouse SH.

Fig. 17 is a schematic signaling interaction diagram of a navigation method for providing real-time data based on a roadside facility according to an embodiment of the present invention. As shown in fig. 17, applied to a navigation system (e.g., the navigation system 10 in the foregoing embodiment), the navigation system includes a roadside facility including a plurality of perception modules arranged on a scene side of a first area, one or more processing modules, and one or more communication modules, each perception module corresponding to a second area in the first area; the method comprises the following steps:

s1710, each perception module perceives the scene data of the second area corresponding to the perception module in real time;

s1720, the sensing module is used for sending the sensed real-time scene data of the second area to the processing module;

s1730, each processing module processes the received real-time scene data of the second area sent by one or more sensing modules to obtain scene information of one or more second areas;

s1740, the processing module sends the scene information of one or more second areas to the communication module;

s1750, the communication module respectively sends the scene information of one or more second areas to the mobile terminal related to the second areas, so that the mobile terminal makes navigation decision based on the scene information of the second areas.

In some embodiments, the context information includes one or more of traffic information, safety information, and environmental information; the scene data includes one or more of person data, car data, road data, and environment data.

In some embodiments, the navigation system further comprises a navigation center module, the method further comprising:

In some embodiments, the method further comprises:

and sending the navigation decision data to the mobile terminal so that the mobile terminal displays the navigation decision data.

In some embodiments, the navigation system further comprises a message module, the method further comprising:

In some embodiments, the method further comprises:

The navigation method for providing real-time data based on the road side facility has the same technical characteristics as the navigation system provided by the embodiment, so that the same technical problems can be solved, the same technical effects can be achieved, and the method can be understood by mutual reference.

As shown in fig. 18, an embodiment of the present application provides a computer device 1800, where the computer device 1800 may be implemented as any one or more of the modules described above. The method comprises the following steps: the navigation system comprises a processor 1801, a memory 1802 and a bus, wherein the memory 1802 stores machine-readable instructions executable by the processor 1801, when the electronic device is operated, the processor 1801 communicates with the memory 1802 through the bus, and the processor 1801 executes the machine-readable instructions to perform the steps of the navigation method for providing real-time data based on a road side facility.

Specifically, the memory 1802 and the processor 1801 may be general-purpose memories and processors, which are not limited in particular, and when the processor 1801 runs a computer program stored in the memory 1802, the navigation method for providing real-time data based on the road side facility may be executed.

Corresponding to the navigation method for providing real-time data based on the road side facility, the embodiment of the application also provides a computer readable storage medium, wherein the computer readable storage medium stores machine executable instructions, and when the computer executable instructions are called and executed by the processor, the computer executable instructions cause the processor to execute the steps of the navigation method for providing real-time data based on the road side facility.

The navigation device for providing real-time data based on the road side facility provided by the embodiment of the application can be specific hardware on equipment or software or firmware installed on the equipment and the like. The device provided by the embodiment of the present application has the same implementation principle and technical effect as the foregoing method embodiments, and for the sake of brief description, reference may be made to the corresponding contents in the foregoing method embodiments where no part of the device embodiments is mentioned. It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the foregoing systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, a division of a unit is merely a division of one logic function, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.

Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments provided in the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the mobile control method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus once an item is defined in one figure, it need not be further defined and explained in subsequent figures, and moreover, the terms "first", "second", "third", etc. are used merely to distinguish one description from another and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein.

Claims

1. A navigation system for providing real-time data based on road side facilities is characterized by comprising a plurality of perception modules, one or more processing modules and one or more communication modules, wherein the perception modules are arranged on the scene side of a first area, and each perception module corresponds to a second area in the first area;

the processing module is configured to process the received real-time scene data of the second area sent by the one or more sensing modules to obtain scene information of the one or more second areas, and send the scene information of the one or more second areas to the communication module;

the communication module is configured to send the scene information of one or more second areas to the mobile terminal related to the second areas, so that the mobile terminal makes a navigation decision based on the scene information of the second areas.

2. The navigation system of claim 1, wherein the context information includes one or more of traffic information, safety information, and environmental information; the scene data includes one or more of person data, car data, road data, and environment data.

3. The navigation system of claim 2, wherein the processing module is further configured to update a local map based on scene geographic information for one or more of the second regions; and publishing the updated local map; the local map is a high-precision map and/or a common map, wherein the environment information comprises the scene geographic information.

4. The navigation system of claim 2, further comprising a navigation center module;

the communication module is further used for sending scene information of one or more second areas to the navigation center module;

the navigation center module is configured to update a high-precision map and/or a general map of the first area based on scene geographic information of the one or more second areas, where the environmental information includes the scene geographic information.

5. The navigation system of claim 4,

the navigation center module is also used for receiving a navigation request sent by the mobile terminal; performing navigation decision planning based on the high-precision map of the first area and the navigation request to obtain navigation decision data; sending the navigation decision data to the mobile terminal so that the mobile terminal displays the navigation decision data;

6. The navigation system of claim 4, further comprising a message module for receiving navigation decision data from the navigation center module or scene information from the second area of the communication module; arranging the navigation decision data or the scene information of the second area, and sending the arranged information to the mobile terminal.

7. The navigation system of claim 4, wherein the navigation center module is further configured to determine management information based on the scene information of the one or more second areas, and send the management information to the mobile terminal, wherein the management information includes one or more of active management information and service information, the active management information includes one or more of traffic flow speed coordination information, lane opening/closing information, dynamic merge control information, and automatic segment speed limit information, and the service information includes one or more of traffic signal information, traffic congestion warning information, and traffic accident information.

8. The navigation system of claim 1, wherein each processing module corresponds to one or more perception modules, each communication module corresponds to one or more processing modules, and the processing modules are further configured to store real-time scene data of the second area.

9. The navigation system of claim 1, wherein the first area is a line scene, the line scene comprising a traffic road scene;

the sensing module, the processing module and the communication module form a roadside facility module, and the roadside facility module is arranged on or near the traffic road at preset intervals along the traffic direction of the traffic road.

10. The navigation system of claim 1, wherein the first area is a face scene comprising one or more of a residential community, a commercial activity area, an industrial production plant area, an agricultural production area, a tourist attraction, a passenger or logistics distribution area, a port terminal area, and a traffic service area;

the perception module, the processing module and the communication module form a road side facility module, and the road side facility module is arranged in the face scene range at preset intervals.

11. A navigation method for providing real-time data based on a road side facility is applied to a navigation system, the navigation system comprises the road side facility, the road side facility comprises a plurality of perception modules, one or more processing modules and one or more communication modules, the perception modules are arranged on the scene side of a first area, and each perception module corresponds to a second area in the first area; the method comprises the following steps:

each perception module carries out real-time perception on the scene data of the second area corresponding to the perception module and sends the perceived real-time scene data of the second area to the processing module;

each processing module processes received real-time scene data of a second area sent by one or more sensing modules to obtain scene information of one or more second areas, and sends the scene information of one or more second areas to the communication module;

12. The method of claim 11, wherein the context information comprises one or more of traffic information, security information, and environmental information; the scene data includes one or more of person data, car data, road data, and environment data.

13. The method of claim 11, wherein the navigation system further comprises a navigation center module, the method further comprising:

the communication module sends scene information of one or more second areas to the navigation center module or the mobile terminal;

14. The method of claim 13, further comprising:

the navigation center module receives a navigation request sent by a mobile terminal;

15. The method of claim 13, wherein the navigation system further comprises a message module, the method further comprising:

the message module receives navigation decision data from the navigation center module or scene information of the second area from the communication module;

16. The method of claim 13, further comprising:

the navigation center module determines control information based on the scene information of the one or more second areas, and sends the control information to the mobile terminal, wherein the control information includes one or more of active control information and service information, the active control information includes one or more of traffic flow speed coordination information, lane opening/closing information, dynamic confluence control information and automatic segmentation speed limit information, and the service information includes one or more of traffic signal information, traffic jam warning information and traffic accident information.

17. The method of claim 11, wherein the first area is a line scene or a face scene, the line scene comprising a traffic road scene, the face scene comprising one or more of a residential community, a commercial activity area, an industrial production plant area, an agricultural production area, a tourist attraction, a passenger or logistics terminal area, a port terminal area, and a traffic service area.

18. A computer readable storage medium having stored thereon machine executable instructions which, when invoked and executed by a processor, cause the processor to execute the method of any of claims 11 to 17.