CN118230588A - Parking lot management method and device based on edge calculation - Google Patents

Abstract

The application relates to the technical field of big data processing, and provides a parking lot management method and device based on edge calculation. The method is applied to a parking lot management system and comprises the following steps: identifying an in-and-out vehicle and corresponding vehicle data information based on the monitoring image as vehicle movement information, so as to determine real-time parking space information of a parking lot; the monitoring image is sent to a cloud server, so that the cloud server is converted into a real-time parking space map according to a preset conversion mode and sent to a parking lot management system; receiving a checking instruction sent by a mobile target terminal, and sending a real-time parking space map and real-time parking space information to the corresponding mobile target terminal; and receiving a target parking space fed back by the mobile target terminal based on the real-time parking space map, acquiring current position information, planning navigation information taking the position information as a starting point and taking the target parking space as an ending point, and sending the navigation information to the mobile target terminal. The parking lot management method based on edge calculation can save vehicle end calculation force and accelerate response speed.

Description

Parking lot management method and device based on edge computing

Technical Field

The present application relates to the field of big data processing technology, and in particular to a parking lot management method and device based on edge computing.

Background technique

Currently, the demand for parking in parking lots has increased significantly, that is, the demand for finding parking lots and vacant parking spaces in parking lots has increased. However, the parking systems of most parking lots can only display the number of vacant parking spaces. Users need to spend a lot of time and energy looking for vacant parking spaces in parking lots. In addition, there are situations where vacant parking spaces are occupied while searching for vacant parking spaces, which is inconvenient for users to know. Users have a poor experience when parking.

Summary of the invention

In view of this, an embodiment of the present application provides a parking lot management method and device based on edge computing to solve the problem of poor user experience when parking in the prior art.

In a first aspect of an embodiment of the present application, a parking lot management method based on edge computing is provided, which is applied to a parking lot management system. The parking lot management method based on edge computing includes:

Receiving monitoring images acquired by an image acquisition sensor, and identifying an incoming vehicle, an outgoing vehicle, vehicle data information corresponding to the incoming vehicle, and vehicle data information corresponding to the outgoing vehicle based on the monitoring images as vehicle movement information;

Determine the real-time parking space information of the parking lot based on the vehicle movement information, the real-time parking space information includes vacant parking space information and non-vacant parking space information;

The monitoring image is sent to the cloud server, so that the cloud server converts the monitoring image into a real-time parking space map according to a preset conversion method and sends it to the parking lot management system;

Receiving a viewing instruction sent by a mobile target terminal, and sending a real-time parking space map and real-time parking space information to a corresponding mobile target terminal based on the viewing instruction;

The target parking space fed back by the mobile target terminal based on the real-time parking space map is received, the location information of the current vehicle to be parked is obtained, and navigation information with the location information as the starting point and the target parking space as the end point is planned and sent to the mobile target terminal.

A second aspect of an embodiment of the present application provides a parking lot management method based on edge computing, which is applied to a mobile target terminal in a parking lot, and a vehicle to be parked corresponds to at least one of the mobile target terminals. The parking lot management method based on edge computing includes:

When a vehicle to be parked enters the parking lot, a viewing command is sent to the parking lot management system to view the real-time parking space map and real-time parking space information;

Determine the target parking space based on the real-time parking space map, send the target parking space to the parking lot management system, and record the parking position information of the target parking space;

A navigation instruction for navigating to a target parking space is received, current position information is acquired, and a navigation route is generated based on the current position information and the parking position information.

In a third aspect of an embodiment of the present application, a parking lot management device based on edge computing is provided, which is applied to a parking lot management system. The parking lot management device based on edge computing includes:

A monitoring module is configured to receive monitoring images acquired by an image acquisition sensor, and identify an incoming vehicle, an outgoing vehicle, vehicle data information corresponding to the incoming vehicle, and vehicle data information corresponding to the outgoing vehicle based on the monitoring images as vehicle movement information;

A first processing module is configured to determine real-time parking space information of the parking lot based on the vehicle movement information, where the real-time parking space information includes vacant parking space information and non-vacant parking space information;

The second processing module is configured to send the monitoring image to the cloud server, so that the cloud server converts the monitoring image into a real-time parking space map according to a preset conversion method and sends it to the parking lot management system;

A third processing module is configured to receive a viewing instruction sent by the mobile target terminal, and send the real-time parking space map and the real-time parking space information to the corresponding mobile target terminal based on the viewing instruction;

The fourth processing module is configured to receive the target parking space fed back by the mobile target terminal based on the real-time parking space map, obtain the location information of the current vehicle to be parked, plan navigation information with the location information as the starting point and the target parking space as the end point, and send it to the mobile target terminal.

In a fourth aspect of an embodiment of the present application, a parking lot management device based on edge computing is provided, which is applied to a mobile target terminal in a parking lot. A vehicle to be parked corresponds to at least one mobile target terminal. The parking lot management device based on edge computing includes:

The detection module is configured to detect that a vehicle to be parked enters the parking lot and send a viewing instruction to the parking lot management system to view a real-time parking space map and real-time parking space information;

a sending module, configured to determine a target parking space based on the real-time parking space map, send the target parking space to the parking lot management system, and record parking position information of the target parking space;

The receiving module is configured to receive a navigation instruction for navigating to a target parking space, obtain current position information, and generate a navigation route based on the current position information and the parking position information.

According to a fifth aspect of an embodiment of the present application, an electronic device is provided, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the above method when executing the computer program.

In a sixth aspect of an embodiment of the present application, a computer-readable storage medium is provided, which stores a computer program, and when the computer program is executed by a processor, the steps of the above method are implemented.

Compared with the prior art, the embodiments of the present application have the following beneficial effects: a parking lot management method based on edge computing is applied to a parking lot management system, which receives monitoring images acquired by an image acquisition sensor, identifies incoming vehicles, outgoing vehicles, vehicle data information corresponding to incoming vehicles, and vehicle data information corresponding to outgoing vehicles based on the monitoring images, uses the above content as vehicle movement information, determines real-time parking space information in the parking lot based on the vehicle movement information, wherein the real-time parking space information includes vacant parking space information and non-vacant parking space information, sends the monitoring image to a cloud server, so that the cloud server converts the monitoring image into a real-time parking space map according to a preset conversion method and sends it to the parking lot management system, wherein the preset conversion method is a three-dimensional mode or a two-dimensional mode corresponding to the real-time parking space map, and the real-time parking space map is a map that is consistent with the terrain of the parking lot and displays the actual distribution of real-time parking space information in the parking lot. Receive the viewing instruction sent by the mobile target terminal, send the real-time parking space map and real-time parking space information to the corresponding mobile target terminal according to the viewing instruction, receive the target parking space fed back by the mobile target terminal according to the real-time parking space map, obtain the position information of the current vehicle to be parked, plan the navigation information with the position information as the starting point and the target parking space as the end point, and send it to the mobile target terminal, so that the vacant parking spaces can be displayed on the terminal screen clearly, concisely and clearly, enabling users to search for vacant parking spaces independently and efficiently, improving the utilization rate of the parking lot and the parking efficiency of users, and improving the parking experience of users. In addition, the navigation route of the vehicle can be determined according to the vehicle position and the target parking space, which can save the computing power of the vehicle end and speed up the response speed.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

FIG1 is a schematic diagram of an application scenario of an embodiment of the present application;

FIG2 is a flow chart of a parking lot management method based on edge computing provided in an embodiment of the present application;

FIG3 is a flow chart of another parking lot management method based on edge computing provided in an embodiment of the present application;

FIG4 is a schematic diagram of a parking lot management device based on edge computing provided in an embodiment of the present application;

FIG5 is a schematic diagram of another parking lot management device based on edge computing provided in an embodiment of the present application;

FIG. 6 is a schematic diagram of an electronic device provided in an embodiment of the present application.

Detailed ways

In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present application. However, it should be clear to those skilled in the art that the present application may also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present application.

A display control method and device according to an embodiment of the present application will be described in detail below with reference to the accompanying drawings.

1 is a schematic diagram of an application scenario of an embodiment of the present application. The application scenario may include a first terminal device 101, a second terminal device 102, a third terminal device 103, a server 104, and a network 105.

The first terminal device 101, the second terminal device 102 and the third terminal device 103 can be hardware or software. When the first terminal device 101, the second terminal device 102 and the third terminal device 103 are hardware, they can be various electronic devices with display screens and supporting communication with the server 104, including but not limited to vehicle-mounted computers, vehicle-mounted processors, smart phones, tablet computers, laptop portable computers and desktop computers; when the first terminal device 101, the second terminal device 102 and the third terminal device 103 are software, they can be installed in the electronic devices described above. The first terminal device 101, the second terminal device 102 and the third terminal device 103 can be implemented as multiple software or software modules, or as a single software or software module, which is not limited in the embodiment of the present application. Further, various applications can be installed on the first terminal device 101, the second terminal device 102 and the third terminal device 103, such as data processing applications, instant messaging tools, social platform software, search applications, shopping applications, etc.

The server 104 may be a server that provides various services, for example, a background server that receives a request sent by a terminal device that establishes a communication connection with the server, and the background server may receive and analyze the request sent by the terminal device, and generate a processing result. The server 104 may be a single server, or a server cluster composed of several servers, or a cloud computing service center, which is not limited in the present embodiment of the application.

It should be noted that the server 104 can be hardware or software. When the server 104 is hardware, it can be various electronic devices that provide various services for the first terminal device 101, the second terminal device 102, and the third terminal device 103. When the server 104 is software, it can be multiple software or software modules that provide various services for the first terminal device 101, the second terminal device 102, and the third terminal device 103, or it can be a single software or software module that provides various services for the first terminal device 101, the second terminal device 102, and the third terminal device 103, and the embodiment of the present application does not limit this.

The network 105 can be a wired network connected by coaxial cable, twisted pair and optical fiber, or it can be a wireless network that can interconnect various communication devices without wiring, such as Bluetooth, Near Field Communication (NFC), infrared, etc., which is not limited in the embodiments of the present application.

It should be noted that the specific types, quantities and combinations of the first terminal device 101, the second terminal device 102 and the third terminal device 103, the server 104 and the network 105 can be adjusted according to the actual needs of the application scenario, and the embodiments of the present application do not limit this.

FIG2 is a flow chart of a parking lot management method based on edge computing provided in an embodiment of the present application. As shown in FIG2, the parking lot management method based on edge computing is applied to a parking lot management system, and the parking lot management method based on edge computing includes the following steps:

S201, receiving a monitoring image acquired by an image acquisition sensor, and identifying an incoming vehicle, an outgoing vehicle, vehicle data information corresponding to the incoming vehicle, and vehicle data information corresponding to the outgoing vehicle based on the monitoring image as vehicle movement information;

S202, determining real-time parking space information of the parking lot based on the vehicle movement information, where the real-time parking space information includes vacant parking space information and non-vacant parking space information;

S203, sending the monitoring image to the cloud server, so that the cloud server converts the monitoring image into a real-time parking space map according to a preset conversion method and sends it to the parking lot management system;

S204, receiving a viewing instruction sent by the mobile target terminal, and sending the real-time parking space map and the real-time parking space information to the corresponding mobile target terminal based on the viewing instruction;

S205, receiving the target parking space fed back by the mobile target terminal based on the real-time parking space map, obtaining the position information of the current vehicle to be parked, planning navigation information with the position information as the starting point and the target parking space as the end point, and sending the navigation information to the mobile target terminal.

The parking lot management method based on edge computing in Figure 2 can be executed by any terminal device including the first terminal device, the second terminal device, and the third terminal device in Figure 1, which includes a parking lot management system, and the monitoring image is sent to the server (i.e., the cloud server), so that the cloud server converts the monitoring image into a real-time parking space map according to a preset conversion method and sends it to the parking lot management system.

In an exemplary embodiment of the present application, a parking lot management system receives monitoring images captured by an image acquisition sensor, and performs efficient image processing algorithms on the monitoring images for recognition. The main contents of the recognition include vehicles entering the parking lot, vehicles exiting the parking lot, vehicle data information corresponding to vehicles entering the parking lot, and vehicle data information corresponding to vehicles exiting the parking lot. The above data is recorded as vehicle movement information in a corresponding database.

Based on the vehicle movement information, the real-time parking space information of the parking lot can be further determined, wherein the real-time parking space information includes vacant parking space information and non-vacant parking space information. A vacant parking space is a parking space that is not occupied by a vehicle, and a non-vacant parking space is a parking space where a vehicle has been parked. This can provide real-time and detailed parking space status information to managers and users of the parking lot.

The monitoring image is sent to the cloud server, so that the cloud server converts the monitoring image into a real-time parking map according to a preset conversion method. The preset conversion method can be to convert the real-time parking map into a three-dimensional mode or a two-dimensional mode. The generated real-time parking map can accurately reflect the terrain of the parking lot and display the actual distribution of real-time parking information in the parking lot.

Among them, the preset conversion method is a three-dimensional mode or a two-dimensional mode corresponding to the real-time parking map. The real-time parking map is a map that is consistent with the terrain of the parking lot and displays the actual distribution of real-time parking information in the parking lot.

Specifically, one implementation method of the preset conversion method may be to display the real-time parking map in three-dimensional mode by default, so that the vacant parking spaces and the surrounding environment of the vacant parking spaces can be seen more clearly. If the current parking lot is a multi-story parking lot, the conditions of each floor of the multi-story parking lot can be displayed to the user in three-dimensional mode, and the user can choose to view the real-time parking map of the specified floor. The preset conversion method may also be a user setting to fix it in two-dimensional mode, or it may be a conversion between two-dimensional mode and three-dimensional mode.

Among them, the cloud server also needs to stitch the images captured by the image acquisition sensor, complete the stitching according to the time axis and spatial coordinates, and form a complete and non-repetitive image corresponding to the parking lot.

When the target mobile terminal sends a viewing instruction, receives a viewing instruction, and sends the real-time parking map and real-time parking information to the corresponding target mobile terminal according to the viewing instruction, wherein the target mobile terminal includes the mobile terminal used by the user, such as a mobile phone, tablet, etc., and a vehicle-mounted computer.

The target parking space fed back by the mobile target terminal based on the real-time parking map is received, that is, the user can select an empty parking space on the real-time parking map through a mobile phone, tablet, car computer, etc. and set it as the target parking space. The mobile target terminal feeds back the target parking space to the parking lot management system. At the same time, the parking lot management system obtains the position information of the current vehicle to be parked, plans navigation information with the position information as the starting point and the target parking space as the midpoint, and sends it to the mobile target terminal, so that the driver can smoothly find the empty parking space and complete the parking according to the received navigation information.

According to the technical solution provided in the embodiment of the present application, vacant parking spaces can be displayed on the terminal screen clearly, concisely and clearly, enabling users to independently and efficiently find vacant parking spaces, thereby improving the utilization rate of parking lots and the parking efficiency of users, and enhancing the parking experience of users. In addition, the navigation route of the vehicle can be determined according to the vehicle position and the target parking space, which can save vehicle-side computing power and speed up response speed.

In some embodiments, after receiving the target parking space based on the real-time parking space map feedback, the method further includes:

Detect nearby vehicles of the target parking space through monitoring images to determine whether nearby vehicles are willing to park;

If so, a prompt message is sent to the mobile target terminal, and all the vacant parking spaces and the recommended vacant parking spaces determined based on the current target parking space are sent to the mobile target terminal;

The target parking space updated by the mobile target terminal is received, and the location information of the current vehicle to be parked is obtained, and navigation information with the location information as the starting point and the target parking space as the end point is planned and sent to the mobile target terminal.

The parking lot management system detects vehicles near the target parking space through monitoring images. The detection includes static position detection of the vehicle and observation of dynamic changes of the vehicle to determine whether nearby vehicles are willing to park. If it is detected that nearby vehicles are willing to park, a prompt message is sent to the mobile target terminal, and the vacant parking spaces are displayed through a real-time parking space map and the recommended vacant parking spaces determined based on the current target parking space are sent to the mobile target terminal.

The method of judging whether nearby vehicles have the intention to park is specifically as follows: obtaining vehicle motion data near the target parking space, and judging whether the preset intention condition is met according to the vehicle motion data. The vehicle motion data includes vehicle speed, vehicle driving direction and vehicle posture, and the preset intention condition includes: the vehicle speed is not greater than the preset parking speed threshold and the vehicle driving direction and vehicle posture are both in accordance with the parking operation corresponding to the target parking space, such as the vehicle performing a reverse parking operation at a low speed, performing a parallel parking operation at a low speed, or performing a parking operation at a low speed.

According to the technical solution provided in the embodiment of the present application, by monitoring the target parking space through monitoring images, timely and accurate information about the target parking space can be provided to the vehicle to be parked, and the information is sent to the mobile target terminal in the form of charts, lists, maps or other user-friendly forms, so that users can make efficient use of parking resources, provide users with more convenient parking services, and enhance users' parking experience.

In some embodiments, all vacant parking spaces and recommended vacant parking spaces determined based on the current target parking space are sent to the mobile target terminal, including:

Based on the current target parking space, determine the recommended vacant parking space that meets the preset recommendation conditions among all vacant parking spaces and send it to the mobile target terminal;

The preset recommendation conditions include: the environmental similarity with the target parking space is greater than a preset similarity threshold and the distance with the current target parking space is less than a preset distance threshold.

When there are nearby vehicles willing to park around the target parking space, all current vacant parking spaces are determined, and all vacant parking spaces and recommended vacant parking spaces according to the current target parking space and preset recommendation conditions are sent to the mobile target terminal. The preset recommendation conditions include the following two:

The environmental similarity with the target parking space is greater than the preset similarity threshold: that is, the recommended vacant parking space and the target parking space should have certain similarities in environmental characteristics, such as being close to the exit, close to the elevator entrance, close to the wall, etc., so that users can find a suitable parking space more easily;

The distance to the current target parking space is less than the preset distance threshold: The recommended vacant parking space must not only be similar to the target parking space in terms of environment, but also be geographically close to the target parking space, so that users can choose a parking space more conveniently and reduce unnecessary movement and searching.

Furthermore, when the vacant parking spaces and recommended vacant parking spaces of the parking lot are sent to the target mobile terminal, the recommendation information is also sent to the mobile target terminal, and the recommendation information includes the detailed location, vacancy status, and recommendation reason of the vacant parking spaces, so that the user can make a quick decision after receiving the recommendation information. The user can also choose not to receive the information of recommended vacant parking spaces and vacant parking spaces and drive to the target parking space.

According to the technical solution provided in the embodiment of the present application, it is possible to provide relevant information of vacant parking spaces and recommended vacant parking spaces when the target parking space may be occupied. The user can save the time required to find a parking space again through the vacant parking spaces and recommended vacant parking spaces. When the user updates the target parking space, the steps of obtaining the location information of the current vehicle to be parked and planning the navigation route are re-executed, thereby ensuring that the parking lot management system can always provide the user with the latest and most accurate parking information and navigation services, making the parking lot management system more intelligent and user-friendly, and improving the user's parking experience.

In some embodiments, after sending the corresponding navigation information to the mobile target terminal based on the location information and the target parking space, the method further includes:

Determine whether the vehicle to be parked has parked in the target parking space based on the real-time updated monitoring image;

If yes, the parking space information of the target parking space is updated to non-vacant parking space information.

The real-time updated surveillance image is used to determine whether the vehicle to be parked has parked in the target parking space. If it has successfully parked in the target parking space, the parking space information of the target parking space is updated to non-vacant parking space information, indicating that the parking space has been occupied and other vehicles can no longer choose this parking space for parking.

According to the technical solution provided in the embodiment of the present application, it is possible to ensure that the parking lot management system always provides accurate information on available parking spaces, improve the accuracy and convenience of parking services, and thus enhance user satisfaction and experience in using the parking lot.

In some embodiments, the parking lot management system may include one or more parking lot management systems. When there are multiple parking lot management systems, after the corresponding navigation information is sent to the mobile target terminal based on the location information of the vehicle to be parked and the target parking space, the target parking space, vehicle movement information and the location information of the vehicle to be parked are uploaded to the cloud server, so that the target parking space, vehicle movement information and the location information of the parked vehicle can be synchronized to all parking lot management systems in the parking lot management system through the cloud server, so as to achieve the purpose of information synchronization, accurately provide users with parking information, and each parking lot management system can provide users with parking services and navigation services, reducing the computing workload of the cloud server and improving computing efficiency.

FIG3 is a flow chart of another parking lot management method based on edge computing provided by an embodiment of the present application. As shown in FIG3, the parking lot management method based on edge computing is applied to a mobile target terminal in a parking lot, and the vehicle to be parked corresponds to at least one mobile target terminal, and includes the following steps:

S301, detecting that a vehicle to be parked enters a parking lot, and sending a viewing instruction to the parking lot management system to view a real-time parking space map and real-time parking space information;

S302, determining a target parking space based on the real-time parking space map, sending the target parking space to a parking lot management system, and recording parking position information of the target parking space;

S303, receiving a navigation instruction for navigating to a target parking space, acquiring current position information, and generating a navigation route based on the current position information and the parking position information.

In an exemplary embodiment provided by the present application, when the mobile target terminal detects that the vehicle to be parked enters the signal range of the parking lot management system, it establishes a communication connection with the parking lot management system, receives the parking space map and real-time parking space information sent by the parking lot management system, and sends a viewing instruction to the parking lot management system to view the real-time parking space map and real-time parking space information. The real-time parking space information includes vacant parking space information and non-vacant parking space information, as well as other relevant data such as the specific location of the parking space.

The user determines the target parking space according to the received real-time parking space map through the mobile target terminal, or the system of the mobile target terminal automatically determines the target parking space according to a preset algorithm, for example, determining the target parking space from all vacant parking spaces according to the user's historical parking habits, sending the determined target parking space to the parking lot management system, and recording the parking location information of the target parking space.

Receive a navigation route to a target parking space sent by the parking lot management system, wherein the navigation route includes detailed route information and navigation instructions to help the user accurately guide the vehicle to the target parking space, wherein the current location information may be obtained by using GPS or other positioning technologies, wherein the process of determining the navigation route by the parking lot management system involves complex path planning and navigation algorithms to ensure that the user can guide the vehicle to the target parking space in the most efficient and safest way.

According to the technical solution provided in the embodiment of the present application, the mobile target terminal can provide a convenient and practical parking service to help users quickly find vacant parking spaces and successfully complete parking. At the same time, this also makes the management of the parking lot more efficient and intelligent, and improves the overall operational efficiency of the parking lot.

It should be understood that the size of the serial numbers of the steps in the above embodiments does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

All the above optional technical solutions can be arbitrarily combined to form optional embodiments of the present application, which will not be described one by one here.

The following are device embodiments of the present application, which can be used to execute the method embodiments of the present application. For details not disclosed in the device embodiments of the present application, please refer to the method embodiments of the present application.

FIG4 is a schematic diagram of a parking lot management device based on edge computing provided in an embodiment of the present application. As shown in FIG4, the parking lot management device based on edge computing is applied to a parking lot management system. The parking lot management device based on edge computing includes: a monitoring module 401, a first processing module 402, a second processing module 403, a third processing module 404, and a fourth processing module 405, wherein:

The monitoring module 401 is configured to receive monitoring images acquired by the image acquisition sensor, and identify the incoming vehicle, the outgoing vehicle, the vehicle data information corresponding to the incoming vehicle, and the vehicle data information corresponding to the outgoing vehicle based on the monitoring images as vehicle movement information;

The first processing module 402 is configured to determine the real-time parking space information of the parking lot based on the vehicle movement information, where the real-time parking space information includes vacant parking space information and non-vacant parking space information;

The second processing module 403 is configured to send the monitoring image to the cloud server, so that the cloud server converts the monitoring image into a real-time parking space map according to a preset conversion method and sends it to the parking lot management system;

The third processing module 404 is configured to receive a viewing instruction sent by the mobile target terminal, and send the real-time parking space map and the real-time parking space information to the corresponding mobile target terminal based on the viewing instruction;

The fourth processing module 405 is configured to receive the target parking space fed back by the mobile target terminal based on the real-time parking space map, obtain the location information of the current vehicle to be parked, plan navigation information with the location information as the starting point and the target parking space as the end point, and send it to the mobile target terminal.

In some embodiments, after receiving the target parking space based on the real-time parking space map feedback, the fourth processing module 405 is further configured to:

Detect nearby vehicles of the target parking space through monitoring images to determine whether nearby vehicles are willing to park;

If so, a prompt message is sent to the mobile target terminal, and all the vacant parking spaces and the recommended vacant parking spaces determined based on the current target parking space are sent to the mobile target terminal;

The target parking space updated by the mobile target terminal is received, and the location information of the current vehicle to be parked is obtained, and navigation information with the location information as the starting point and the target parking space as the end point is planned and sent to the mobile target terminal.

In some embodiments, the fourth processing module 405 is configured to determine whether a nearby vehicle has a parking intention, for:

Obtain vehicle motion data of nearby vehicles and determine whether the vehicle motion data meets the preset conditions. The vehicle motion data includes vehicle speed, vehicle driving direction and vehicle posture;

The preset intention conditions include: the vehicle speed is not greater than a preset parking speed threshold and the vehicle driving direction and vehicle posture are consistent with the parking operation of the corresponding target parking space.

In some embodiments, the fourth processing module 405 is configured to send all the vacant parking spaces and the recommended vacant parking spaces determined based on the current target parking space to the mobile target terminal, for:

Based on the current target parking space, determine the recommended vacant parking space that meets the preset recommendation conditions among all vacant parking spaces and send it to the mobile target terminal;

The preset recommendation conditions include: the environmental similarity with the target parking space is greater than a preset similarity threshold and the distance with the current target parking space is less than a preset distance threshold.

In some embodiments, the fourth processing module 405 is configured to, after sending the corresponding navigation information to the mobile target terminal based on the location information and the target parking space, further be used to:

Determine whether the vehicle to be parked has parked in the target parking space based on the real-time updated monitoring image;

If yes, the parking space information of the target parking space is updated to non-vacant parking space information.

In some embodiments, the fourth processing module 405 is configured to, after sending the corresponding navigation information to the mobile target terminal based on the location information and the target parking space, further be used to:

The target parking space, vehicle movement information and location information of the vehicle to be parked are uploaded to the cloud server, so that the target parking space, vehicle movement information and location information of the vehicle to be parked can be synchronized to all parking lot management systems in the parking lot management system through the cloud server.

FIG5 is a schematic diagram of another parking lot management device based on edge computing provided by an embodiment of the present application. As shown in FIG5, the parking lot management device based on edge computing is applied to a mobile target terminal in a parking lot, and a vehicle to be parked corresponds to at least one of the mobile target terminals. The parking lot management device based on edge computing includes: a viewing module 501, a sending module 502, and an acquisition module 503, wherein:

The viewing module 501 is configured to detect that a vehicle to be parked enters the parking lot and send a viewing instruction to the parking lot management system to view the real-time parking space map and real-time parking space information;

The sending module 502 is configured to determine the target parking space based on the real-time parking space map, send the target parking space to the parking lot management system, and record the parking position information of the target parking space;

The acquisition module 503 is configured to receive a navigation instruction for navigating to a target parking space, acquire current position information, and generate a navigation route based on the current position information and the parking position information.

FIG6 is a schematic diagram of an electronic device 6 provided in an embodiment of the present application. As shown in FIG6 , the electronic device 6 of this embodiment includes: a processor 601, a memory 602, and a computer program 603 stored in the memory 602 and executable on the processor 601. When the processor 601 executes the computer program 603, the steps in the above-mentioned method embodiments are implemented. Alternatively, when the processor 601 executes the computer program 603, the functions of each module/unit in the above-mentioned device embodiments are implemented.

The electronic device 6 may be a desktop computer, a notebook, a PDA, a cloud server, or other electronic device. The electronic device 6 may include, but is not limited to, a processor 601 and a memory 602. Those skilled in the art will appreciate that FIG. 6 is merely an example of the electronic device 6 and does not limit the electronic device 6, and may include more or fewer components than shown in the figure, or different components.

The processor 601 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.

The memory 602 may be an internal storage unit of the electronic device 6, for example, a hard disk or memory of the electronic device 6. The memory 602 may also be an external storage device of the electronic device 6, for example, a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. equipped on the electronic device 6. The memory 602 may also include both an internal storage unit and an external storage device of the electronic device 6. The memory 602 is used to store computer programs and other programs and data required by the electronic device.

Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device is divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiments can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units.

If the integrated module/unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium (e.g., a computer-readable storage medium). Based on this understanding, the present application implements all or part of the processes in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and the computer program can implement the steps of the above-mentioned various method embodiments when executed by the processor. The computer program may include computer program code, which may be in source code form, object code form, executable file or some intermediate form. Computer-readable storage media may include: any entity or device capable of carrying computer program code, recording medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal and software distribution medium, etc.

The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims (10)

1. A parking lot management method based on edge computing, characterized in that it is applied to a parking lot management system, and the method includes: Receiving a monitoring image acquired by an image acquisition sensor, and identifying an incoming vehicle, an outgoing vehicle, vehicle data information corresponding to the incoming vehicle, and vehicle data information corresponding to the outgoing vehicle based on the monitoring image as vehicle movement information; Determine the real-time parking space information of the parking lot based on the vehicle movement information, wherein the real-time parking space information includes free parking space information and non-free parking space information; The monitoring image is sent to a cloud server, so that the cloud server converts the monitoring image into a real-time parking space map according to a preset conversion method and sends the map to the parking lot management system; receiving a viewing instruction sent by a mobile target terminal, and sending the real-time parking space map and the real-time parking space information to the corresponding mobile target terminal based on the viewing instruction; Receive the target parking space fed back by the mobile target terminal based on the real-time parking space map, obtain the position information of the current vehicle to be parked, plan navigation information with the position information as the starting point and the target parking space as the end point, and send it to the mobile target terminal. 2. The method according to claim 1, characterized in that after receiving the target parking space based on the real-time parking space map feedback, it also includes: Detecting vehicles near the target parking space through the monitoring image to determine whether the nearby vehicles have the intention to park; If yes, sending a prompt message to the mobile target terminal, sending all the vacant parking spaces and the recommended vacant parking spaces determined based on the current target parking space to the mobile target terminal; The target parking space updated by the mobile target terminal is received, and the location information of the current vehicle to be parked is acquired, and navigation information with the location information as the starting point and the target parking space as the end point is planned and sent to the mobile target terminal. 3. The method according to claim 2, characterized in that judging whether the nearby vehicle has a parking intention comprises: Acquire vehicle motion data of the nearby vehicle, and determine whether the vehicle motion data meets a preset willingness condition, wherein the vehicle motion data includes vehicle speed, vehicle driving direction, and vehicle posture; The preset intention condition includes: the vehicle speed is not greater than a preset parking speed threshold and the vehicle driving direction and the vehicle posture both meet the parking operation corresponding to the target parking space. 4. The method according to claim 2, characterized in that sending all the vacant parking spaces and the recommended vacant parking spaces determined based on the current target parking space to the mobile target terminal comprises: Based on the current target parking space, determining a recommended vacant parking space that meets a preset recommendation condition among all vacant parking spaces and sending the recommended vacant parking space to the mobile target terminal; The preset recommendation condition includes: the environmental similarity with the target parking space is greater than a preset similarity threshold and the distance with the current target parking space is less than a preset distance threshold. 5. The method according to claim 1, characterized in that after sending the corresponding navigation information to the mobile target terminal based on the location information and the target parking space, it also includes: Determining whether the vehicle to be parked has parked in the target parking space based on the monitoring image updated in real time; If so, the parking space information of the target parking space is updated to the non-vacant parking space information. 6. The method according to any one of claims 1 to 5, characterized in that after sending the corresponding navigation information to the mobile target terminal based on the location information and the target parking space, it also includes: The target parking space, the vehicle movement information and the location information of the vehicle to be parked are uploaded to the cloud server, so that the target parking space, the vehicle movement information and the location information of the vehicle to be parked are synchronized to all the parking lot management systems in the parking lot management system through the cloud server. 7. A parking lot management method based on edge computing, characterized in that it is applied to a mobile target terminal in the parking lot, and the vehicle to be parked corresponds to at least one of the mobile target terminals, and the method comprises: When a vehicle to be parked enters the parking lot, a viewing command is sent to the parking lot management system to view the real-time parking space map and real-time parking space information; Determining a target parking space based on the real-time parking space map, sending the target parking space to the parking lot management system, and recording parking position information of the target parking space; A navigation instruction for navigating to the target parking space is received, current position information is acquired, and a navigation route is generated based on the current position information and the parking position information. 8. A parking lot management device based on edge computing, characterized in that it is applied to a parking lot management system, and the device comprises: A monitoring module is configured to receive monitoring images acquired by an image acquisition sensor, and identify an incoming vehicle, an outgoing vehicle, vehicle data information corresponding to the incoming vehicle, and vehicle data information corresponding to the outgoing vehicle based on the monitoring images as vehicle movement information; A first processing module is configured to determine real-time parking space information of the parking lot based on the vehicle movement information, wherein the real-time parking space information includes vacant parking space information and non-vacant parking space information; The second processing module is configured to send the monitoring image to the cloud server, so that the cloud server converts the monitoring image into a real-time parking space map according to a preset conversion method and sends the real-time parking space map to the parking lot management system; A third processing module is configured to receive a viewing instruction sent by a mobile target terminal, and send the real-time parking space map and the real-time parking space information to the corresponding mobile target terminal based on the viewing instruction; The fourth processing module is configured to receive the target parking space fed back by the mobile target terminal based on the real-time parking space map, obtain the position information of the current vehicle to be parked, plan navigation information with the position information as the starting point and the target parking space as the end point, and send it to the mobile target terminal. 9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the computer program, the processor implements the steps of the method as claimed in any one of claims 1 to 6, or implements the steps of the method as claimed in claim 7. 10. A computer-readable storage medium storing a computer program, wherein when the computer program is executed by a processor, the computer program implements the steps of the method according to any one of claims 1 to 6, or implements the steps of the method according to claim 7.