CN112309168A - Parking lot map downloading management method, device and system and storage medium - Google Patents
Parking lot map downloading management method, device and system and storage medium Download PDFInfo
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- CN112309168A CN112309168A CN202011275288.5A CN202011275288A CN112309168A CN 112309168 A CN112309168 A CN 112309168A CN 202011275288 A CN202011275288 A CN 202011275288A CN 112309168 A CN112309168 A CN 112309168A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/148—Management of a network of parking areas
Abstract
The application discloses a method, a device, a system and a storage medium for downloading and managing a parking lot map, wherein first request information sent by a parking vehicle is obtained and used for indicating to download the parking lot map information; extracting vehicle information of the parked vehicle from the first request information, wherein the vehicle information comprises current vehicle position information; determining candidate parking information matched with the first request information based on vehicle information of the parked vehicles, wherein the candidate parking information comprises candidate parking lots and candidate parking spaces; according to the candidate parking information, parking map information corresponding to the first request information is obtained; and sending the parking map information to the parked vehicle. Therefore, management of vehicle map downloading authorization of the parking lot is realized, and reliability and safety of cooperative parking in the parking lot are improved.
Description
Technical Field
The application relates to the technical field of intelligent driving, in particular to a parking lot map downloading management method, device and system and a storage medium.
Background
The intelligent internet vehicle carries advanced devices such as a vehicle-mounted sensor, a controller and an actuator, integrates modern communication technology, realizes intelligent information exchange and sharing between the vehicle and X (such as people, vehicles, roads, cloud ends and the like), has the functions of complex environment perception, intelligent decision, cooperative control and the like, can realize safe, efficient, comfortable and energy-saving driving, and can finally realize a new generation of vehicles operated by a substitute person.
The complexity of the unmanned vehicle operating scenario is one of the major difficulties in unmanned landing. In many scenarios, automatic parking over the last kilometer is the application where unmanned vehicles have the most possibility of landing. The automatic driving vehicle can be selected from a plurality of parking lots and parking spaces, and the management of the automatic driving vehicle in the parking lots is still in a starting stage, so that intensive research on the map downloading management of the parking lots in an automatic parking scene is urgently needed.
Disclosure of Invention
Based on this, the present application aims to provide a parking lot map downloading management method, device, system and storage medium to solve at least one of the above technical problems. The technical scheme is as follows:
in one aspect, the application provides a parking lot map downloading management method, including:
obtaining first request information sent by a parking vehicle, wherein the first request information is used for indicating downloading of parking lot map information;
extracting vehicle information of the parked vehicle from the first request information, wherein the vehicle information comprises current vehicle position information;
determining candidate parking information matched with the first request information based on vehicle information of the parked vehicles, wherein the candidate parking information comprises candidate parking lots and candidate parking spaces;
according to the candidate parking information, parking map information corresponding to the first request information is obtained;
and sending the parking map information to the parked vehicle.
In some optional embodiments, the first request information includes parking request information and/or map download request information, and the first request information includes vehicle information of the parked vehicle.
In some optional embodiments, the determining, based on the vehicle information of the parked vehicle, candidate parking information that matches the first request information includes:
obtaining the information of the empty parking spaces near the parked vehicle;
and determining candidate parking information matched with the first request information based on the vehicle information of the parked vehicle and the empty parking space information.
In some optional embodiments, the downloading of the parking map information corresponding to the first request information according to the parking candidate information includes:
generating a map downloading request according to the candidate parking information, wherein the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking lot map identification information;
sending the map downloading request to a map server so that the map server authenticates the map downloading request and determines parking map information according to an authentication result;
and downloading the parking map information determined by the map server, and using the parking map information as the parking map information corresponding to the first request information, wherein the parking map information comprises a map identifier, a map file and map effective time.
In some optional embodiments, after the step of sending the parking map information to the parked vehicle, the method further comprises:
and obtaining map feedback information generated by the parking vehicle receiving the parking map information through roadside equipment.
On the other hand, a parking lot map downloading management method is also provided, and comprises the following steps:
the parking vehicle sends first request information to the roadside device, wherein the first request information is used for indicating downloading of parking lot map information;
the roadside equipment forwards the first request information to a field end server;
the field terminal server determines candidate parking information matched with the first request information based on vehicle information of the parked vehicles, wherein the candidate parking information comprises candidate parking lots and candidate parking spaces;
the field terminal server generates a map downloading request according to the candidate parking information, wherein the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking field map identification information;
the map server receives the map downloading request, authenticates the map downloading request and determines parking map information according to an authentication result;
the field end server downloads the parking map information and sends the parking map information to the roadside equipment;
the roadside device forwards the parking map information to the parked vehicle.
In another aspect, a parking lot map download management apparatus is further provided, including:
the system comprises an acquisition module, a storage module and a display module, wherein the acquisition module is used for acquiring first request information sent by a parking vehicle, and the first request information is used for indicating to download parking lot map information;
the extracting module is used for extracting vehicle information of the parked vehicle from the first request information, and the vehicle information comprises current vehicle position information;
a candidate determining module, configured to determine candidate parking information that matches the first request information based on vehicle information of the parked vehicle, where the candidate parking information includes a candidate parking lot and a candidate parking space;
the map downloading module is used for downloading parking map information corresponding to the first request information according to the candidate parking information;
and the sending module is used for sending the parking map information to the parked vehicle.
In some optional embodiments, the map download module comprises:
the lower generation submodule is used for generating a map downloading request according to the candidate parking information, wherein the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking lot map identification information;
the request sending module is used for sending the map downloading request to a map server so that the map server authenticates the map downloading request and determines parking map information according to an authentication result;
and the downloading module is used for downloading the parking map information determined by the map server and taking the parking map information as the parking map information corresponding to the first request information, wherein the parking map information comprises a map identifier, a map file and map effective time.
On the other hand, the parking lot map downloading management system comprises a parking vehicle, road side equipment, a field end server and a map server;
the parking vehicle is used for sending first request information to the road side equipment, and the first request information is used for indicating downloading of parking lot map information;
the roadside equipment is used for forwarding the first request information to a field end server;
the field terminal server is used for determining candidate parking information matched with the first request information based on the vehicle information of the parked vehicle, wherein the candidate parking information comprises a candidate parking lot and a candidate parking space; generating a map downloading request according to the candidate parking information, wherein the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking lot map identification information;
the map server is used for receiving the map downloading request, authenticating the map downloading request and determining parking map information according to an authentication result;
the field end server is also used for downloading the parking map information and sending the parking map information to the roadside equipment;
the roadside device is used for forwarding the parking map information to the parking vehicle
On the other hand, the application also provides a computer device, the computer device comprises a processor and a memory, and the memory stores a computer program, and the computer program is loaded and executed by the processor to realize the parking lot map download management method.
On the other hand, the application also provides a computer readable storage medium, wherein a computer program is stored in the computer readable storage medium, and the computer program is loaded by a processor and executes the parking lot map downloading management method.
The application provides a parking lot map downloading management method, device, system and storage medium, which at least have the following beneficial effects:
according to the method and the device, first request information sent by a parking vehicle is obtained, and the first request information is used for indicating downloading of parking lot map information; extracting vehicle information of the parked vehicle from the first request information, wherein the vehicle information comprises current vehicle position information; determining candidate parking information matched with the first request information based on vehicle information of the parked vehicles, wherein the candidate parking information comprises candidate parking lots and candidate parking spaces; according to the candidate parking information, parking map information corresponding to the first request information is obtained; and sending the parking map information to the parked vehicle. Therefore, management of vehicle map downloading authorization of the parking lot is realized, and reliability and safety of cooperative parking in the parking lot are improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly illustrate the technical solutions and advantages of the embodiments of the present application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a flowchart of a parking lot map download management method provided in an embodiment of the present application;
fig. 2 is a flowchart of another parking lot map download management method provided in the embodiment of the present application;
fig. 3 is a schematic diagram illustrating a timing diagram of a parking lot map downloading management method according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a parking lot map download management device provided in an embodiment of the present application;
fig. 5 is a schematic diagram of a parking lot map download management system provided in an embodiment of the present application.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, the present application will be further described in detail with reference to the accompanying drawings. It should be apparent that the described embodiment is only one embodiment of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the present application. In the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
Fig. 1 is a flowchart of a parking lot map download management method provided in an embodiment of the present application. The present application provides method steps as described in the examples or flowcharts, but may include more or fewer steps based on conventional or non-inventive labor. The order of steps recited in the embodiments is merely one manner of performing the steps in a multitude of orders and does not represent the only order of execution. The method should be implementable in software and/or hardware. Referring to fig. 1, the method may include:
s101, first request information sent by a parking vehicle is obtained, and the first request information is used for indicating downloading of parking lot map information.
The first request information comprises parking request information and/or map downloading request information, and the first request information comprises vehicle information of the parked vehicles. The parking lot map information here is high-precision map information.
And S103, extracting the vehicle information of the parked vehicle from the first request information.
Wherein the vehicle information includes current position information of the vehicle. In addition, vehicle identification information of the parked vehicle, such as a vehicle ID, a license plate number, a vehicle identification code, and the like, may also be included.
And S105, determining candidate parking information matched with the first request information based on the vehicle information of the parked vehicles, wherein the candidate parking information comprises candidate parking lots and candidate parking spaces.
Optionally, the determining, based on the vehicle information of the parked vehicle, the parking candidate information that matches the first request information includes:
obtaining the information of the empty parking spaces near the parked vehicle;
and determining candidate parking information matched with the first request information based on the vehicle information of the parked vehicle and the empty parking space information.
And S107, obtaining parking map information corresponding to the first request information according to the candidate parking information.
Optionally, the downloading, according to the parking candidate information, the parking map information corresponding to the first request information includes:
generating a map downloading request according to the candidate parking information, wherein the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking lot map identification information;
sending the map downloading request to a map server so that the map server authenticates the map downloading request and determines parking map information according to an authentication result;
and downloading the parking map information determined by the map server, and using the parking map information as the parking map information corresponding to the first request information, wherein the parking map information comprises a map identifier, a map file and map effective time.
The map valid time may be several hours, several days, several months, etc., which is not specifically limited in the present application. The map download is valid for the map valid time, and is invalid beyond that time frame.
And S109, sending the parking map information to the parked vehicle.
Specifically, after the parking vehicle acquires the parking map information, the parking lot map can be downloaded in real time within the map effective time to perform automatic parking.
Optionally, after the step of sending the parking map information to the parked vehicle, the method further includes:
and obtaining map feedback information generated by the parking vehicle receiving the parking map information through roadside equipment.
According to the method and the device, first request information sent by a parking vehicle is obtained, and the first request information is used for indicating downloading of parking lot map information; extracting vehicle information of the parked vehicle from the first request information, wherein the vehicle information comprises current vehicle position information; determining candidate parking information matched with the first request information based on vehicle information of the parked vehicles, wherein the candidate parking information comprises candidate parking lots and candidate parking spaces; according to the candidate parking information, parking map information corresponding to the first request information is obtained; and sending the parking map information to the parked vehicle. Therefore, management of vehicle map downloading authorization of the parking lot is realized, and reliability and safety of cooperative parking in the parking lot are improved.
Fig. 2 is a flowchart of another parking lot map download management method provided in the embodiment of the present application. Fig. 3 is a timing diagram of a parking lot map download management method according to an embodiment of the present application. The present application provides method steps as described in the examples or flowcharts, but may include more or fewer steps based on conventional or non-inventive labor. The order of steps recited in the embodiments is merely one manner of performing the steps in a multitude of orders and does not represent the only order of execution. The method should be implementable in software and/or hardware. Referring to fig. 2, the method may include:
s201, a parking vehicle sends first request information to a road side device, wherein the first request information is used for indicating downloading of parking lot map information;
s202, the roadside device forwards the first request information to a field end server;
s203, the field terminal server determines candidate parking information matched with the first request information based on the vehicle information of the parked vehicle, wherein the candidate parking information comprises a candidate parking lot and a candidate parking space;
s204, the field server generates a map downloading request according to the candidate parking information;
the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking lot map identification information;
s205, the map server receives the map downloading request, authenticates the map downloading request and determines parking map information according to an authentication result;
s206, the field end server downloads the parking map information and sends the parking map information to the roadside equipment;
and S207, the roadside device forwards the parking map information to the parked vehicle.
For details of the steps S201 to S207, reference may be made to the above embodiments, which are not described herein again.
In practical applications, as shown in fig. 3, after the vehicle enters the parking lot, the vehicle sends parking request information to the parking lot roadside device, where the parking request information includes, but is not limited to, the following signaling: parking request information and map download request information. The roadside equipment forwards the parking request information to a field end server; and the field end server analyzes and processes the parking information and implements a decision making process. The decision making process comprises parking space selection and parking lot selection. And after the field end server completes the analysis processing decision, sending a map downloading request to the map server. The map download request includes, and is not limited to, the following signaling: vehicle ID information, vehicle position information, parking lot map ID information, and the like. The map server implements authentication and download management. Authentication and download management for identity verification and authority analysis and map selection. The map server sends confirmation information to the site server, the confirmation information including but not limited to: map ID, map file, map validity time. And the field end server sends the map to the parking vehicle. The parking vehicle receives the downloaded map, performs map confirmation, and transmits map confirmation information through the road side facility, the map confirmation information including: vehicle ID, map ID, reception confirmation information, and the like. After the map download is complete, the parking process may continue.
The following are embodiments of the apparatus of the present application that may be used to perform the method embodiments of the present application described above. For details and advantages not disclosed in the embodiments of the apparatus of the present application, reference is made to the embodiments of the method of the present application.
Referring to fig. 4, a block diagram of a parking lot map downloading management device according to an embodiment of the present application is shown. The parking lot map downloading management device has the functions of the method example, and the functions can be realized by hardware or by hardware executing corresponding software. The parking lot map download management apparatus may include:
the obtaining module 410 is configured to obtain first request information sent by a parked vehicle, where the first request information is used to instruct downloading of parking lot map information;
an extracting module 420, configured to extract vehicle information of the parked vehicle from the first request information, where the vehicle information includes vehicle current location information;
a candidate determining module 430, configured to determine candidate parking information that matches the first request information based on vehicle information of the parked vehicle, where the candidate parking information includes a candidate parking lot and a candidate parking space;
the map downloading module 440 is configured to download, according to the candidate parking information, parking map information corresponding to the first request information;
the sending module 450 is configured to send the parking map information to the parked vehicle.
Optionally, the map downloading module 440 includes:
the lower generation submodule is used for generating a map downloading request according to the candidate parking information, wherein the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking lot map identification information;
the request sending module is used for sending the map downloading request to a map server so that the map server authenticates the map downloading request and determines parking map information according to an authentication result;
and the downloading module is used for downloading the parking map information determined by the map server and taking the parking map information as the parking map information corresponding to the first request information, wherein the parking map information comprises a map identifier, a map file and map effective time.
Fig. 5 is a schematic structural diagram of a vehicle dispatching system according to an embodiment of the present application. Referring to fig. 5, the parking lot map downloading management system includes a parking vehicle, a roadside device, a field server, and a map server;
the parking vehicle is used for sending first request information to the road side equipment, and the first request information is used for indicating downloading of parking lot map information;
the roadside equipment is used for forwarding the first request information to a field end server;
the field terminal server is used for determining candidate parking information matched with the first request information based on the vehicle information of the parked vehicle, wherein the candidate parking information comprises a candidate parking lot and a candidate parking space; generating a map downloading request according to the candidate parking information, wherein the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking lot map identification information;
the map server is used for receiving the map downloading request, authenticating the map downloading request and determining parking map information according to an authentication result;
the field end server is also used for downloading the parking map information and sending the parking map information to the roadside equipment;
and the roadside device is used for forwarding the parking map information to the parked vehicle.
It should be noted that specific contents and beneficial effects of the apparatus and system of the present application can be referred to the above method embodiments, and are not described herein again.
An embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and the computer program is loaded by a processor and executes the parking lot map download management method according to any one of the above descriptions.
The embodiment of the application further provides computer equipment, the computer equipment comprises a processor and a memory, and a computer program is stored in the memory and loaded and executed by the processor to realize any one of the parking lot map downloading management methods.
In some embodiments, the computer device (not shown) may include a processor, memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a parking lot map download management method.
It should be noted that: the sequence of the embodiments of the present application is only for description, and does not represent the advantages and disadvantages of the embodiments. And specific embodiments thereof have been described above. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, as for the device and server embodiments, since they are substantially similar to the method embodiments, the description is simple, and the relevant points can be referred to the partial description of the method embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The foregoing is a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations are also regarded as the protection scope of the present application.
Claims (10)
1. A parking lot map downloading management method is characterized by comprising the following steps:
obtaining first request information sent by a parking vehicle, wherein the first request information is used for indicating downloading of parking lot map information;
extracting vehicle information of the parked vehicle from the first request information, wherein the vehicle information comprises current vehicle position information;
determining candidate parking information matched with the first request information based on vehicle information of the parked vehicles, wherein the candidate parking information comprises candidate parking lots and candidate parking spaces;
according to the candidate parking information, parking map information corresponding to the first request information is obtained;
and sending the parking map information to the parked vehicle.
2. The method according to claim 1, wherein the first request information includes parking request information and/or map download request information, and the first request information includes vehicle information of the parked vehicle.
3. The method of claim 1, wherein the determining candidate parking information that matches the first request information based on the vehicle information of the parked vehicle comprises:
obtaining the information of the empty parking spaces near the parked vehicle;
and determining candidate parking information matched with the first request information based on the vehicle information of the parked vehicle and the empty parking space information.
4. The method according to any one of claims 1 to 3, wherein the downloading of the parking map information corresponding to the first request information based on the parking candidate information includes:
generating a map downloading request according to the candidate parking information, wherein the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking lot map identification information;
sending the map downloading request to a map server so that the map server authenticates the map downloading request and determines parking map information according to an authentication result;
and downloading the parking map information determined by the map server, and using the parking map information as the parking map information corresponding to the first request information, wherein the parking map information comprises a map identifier, a map file and map effective time.
5. The method of any of claims 1-3, wherein after the step of transmitting the parking map information to the parked vehicle, the method further comprises:
and obtaining map feedback information generated by the parking vehicle receiving the parking map information through roadside equipment.
6. A parking lot map downloading management method is characterized by comprising the following steps:
the parking vehicle sends first request information to the roadside device, wherein the first request information is used for indicating downloading of parking lot map information;
the roadside equipment forwards the first request information to a field end server;
the field terminal server determines candidate parking information matched with the first request information based on vehicle information of the parked vehicles, wherein the candidate parking information comprises candidate parking lots and candidate parking spaces;
the field terminal server generates a map downloading request according to the candidate parking information, wherein the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking field map identification information;
the map server receives the map downloading request, authenticates the map downloading request and determines parking map information according to an authentication result;
the field end server downloads the parking map information and sends the parking map information to the roadside equipment;
the roadside device forwards the parking map information to the parked vehicle.
7. A parking lot map download management device, comprising:
the system comprises an acquisition module, a storage module and a display module, wherein the acquisition module is used for acquiring first request information sent by a parking vehicle, and the first request information is used for indicating to download parking lot map information;
the extracting module is used for extracting vehicle information of the parked vehicle from the first request information, and the vehicle information comprises current vehicle position information;
a candidate determining module, configured to determine candidate parking information that matches the first request information based on vehicle information of the parked vehicle, where the candidate parking information includes a candidate parking lot and a candidate parking space;
the map downloading module is used for downloading parking map information corresponding to the first request information according to the candidate parking information;
and the sending module is used for sending the parking map information to the parked vehicle.
8. The apparatus of claim 7, wherein the map download module comprises:
the lower generation submodule is used for generating a map downloading request according to the candidate parking information, wherein the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking lot map identification information;
the request sending module is used for sending the map downloading request to a map server so that the map server authenticates the map downloading request and determines parking map information according to an authentication result;
and the downloading module is used for downloading the parking map information determined by the map server and taking the parking map information as the parking map information corresponding to the first request information, wherein the parking map information comprises a map identifier, a map file and map effective time.
9. A parking lot map downloading management system is characterized by comprising a parking vehicle, roadside equipment, a field end server and a map server;
the parking vehicle is used for sending first request information to the road side equipment, and the first request information is used for indicating downloading of parking lot map information;
the roadside equipment is used for forwarding the first request information to a field end server;
the field terminal server is used for determining candidate parking information matched with the first request information based on the vehicle information of the parked vehicle, wherein the candidate parking information comprises a candidate parking lot and a candidate parking space; generating a map downloading request according to the candidate parking information, wherein the map downloading request comprises one or more of vehicle identity information, vehicle position information and parking lot map identification information;
the map server is used for receiving the map downloading request, authenticating the map downloading request and determining parking map information according to an authentication result;
the field end server is also used for downloading the parking map information and sending the parking map information to the roadside equipment;
and the roadside device is used for forwarding the parking map information to the parked vehicle.
10. A computer-readable storage medium, characterized in that a computer program is stored therein, which is loaded by a processor and executes the parking lot map download management according to any one of claims 1 to 5, or the parking lot map download management according to claim 6.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113335271A (en) * | 2021-08-04 | 2021-09-03 | 智己汽车科技有限公司 | Method and device for starting unmanned parking function based on vehicle end |
| CN114613180A (en) * | 2022-02-22 | 2022-06-10 | 恒大新能源汽车投资控股集团有限公司 | Autonomous parking method, device, vehicle and parking lot end server |
| WO2024022277A1 (en) * | 2022-07-28 | 2024-02-01 | 中国第一汽车股份有限公司 | Map update data downloading method and apparatus, device, and readable medium |
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