CN113781835A - Parking space monitoring method, device, equipment and storage medium - Google Patents
Parking space monitoring method, device, equipment and storage medium Download PDFInfo
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- CN113781835A CN113781835A CN202111277356.6A CN202111277356A CN113781835A CN 113781835 A CN113781835 A CN 113781835A CN 202111277356 A CN202111277356 A CN 202111277356A CN 113781835 A CN113781835 A CN 113781835A
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000004590 computer program Methods 0.000 claims description 12
- 238000012806 monitoring device Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 description 11
- 230000005389 magnetism Effects 0.000 description 8
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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
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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
- G08G1/146—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas where the parking area is a limited parking space, e.g. parking garage, restricted space
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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 parking stall monitoring method, device, equipment and storage medium includes: acquiring a video frame to be detected containing parking space information in real time by using target equipment which is erected in a parking lot and monitors the field environment of the parking lot from an overlooking angle; positioning a parking space in the video frame to be detected, and detecting the vehicle characteristics of the parking space to judge whether a vehicle is parked at the current moment of the parking space so as to obtain parking space state information; and sending the parking space state information to a management platform so that the management platform can monitor the parking spaces in the parking lot in real time based on the parking space state information. The target device erected in the parking lot can monitor the field environment of the parking lot in real time according to the overlooking angle, the obtained video frame to be detected displays the parking space information of the parking lot, then whether a vehicle is parked on the parking space is judged according to the vehicle characteristics in the video frame to be detected, and the parking space in the parking lot can be accurately monitored, so that the parking efficiency is improved.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a parking space monitoring method, a parking space monitoring device, parking space monitoring equipment and a storage medium.
Background
Along with the improvement of the standard of living day, the automobile owner has the volume and also increases gradually, drives the development of parking trade, and large-scale parking area is more and more, and the parking area is big more the degree of difficulty of looking for the parking stall just also big more, and the difficult problem of parking that comes with is paid attention to by the trade always, has gushed out the mode that diversified detection parking stall and has helped the car owner to find the parking stall fast in a large-scale parking area or parking building in the practical application process. For example, among the parking stall vehicle detection in open parking area, the most common is that the earth magnetism detects, parking stall of every earth magnetism intellectual detection system, but the earth magnetism is buried the higher and construction degree of difficulty of cost underground and great. In addition, because earth magnetism and parking stall one-to-one, to the unable accurate control of vehicle in the parking area but not on the parking stall, lead to the parking stall information that detects out to appear the deviation.
Therefore, how to accurately and efficiently monitor the parking spaces in the parking lot to improve the parking efficiency is a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, the present invention provides a parking space monitoring method, device, equipment and storage medium, which can accurately monitor parking spaces in a parking lot and improve parking efficiency. The specific scheme is as follows:
the first aspect of the application provides a parking space monitoring method, including:
acquiring a video frame to be detected containing parking space information in real time by using target equipment which is erected in a parking lot and monitors the field environment of the parking lot from an overlooking angle;
positioning a parking space in the video frame to be detected, and detecting the vehicle characteristics of the parking space to judge whether a vehicle is parked at the current moment of the parking space so as to obtain parking space state information;
and sending the parking space state information to a management platform so that the management platform can monitor the parking spaces in the parking lot in real time based on the parking space state information.
Optionally, before the target device that is erected in the parking lot to monitor the field environment of the parking lot from a top view angle is used to obtain the video frame to be detected containing the parking space information in real time, the method further includes:
the method comprises the steps of erecting a support carrier with a preset height at a preset position of a parking lot, and placing target equipment for monitoring the field environment of the parking lot on the top of the support carrier.
Optionally, the target device for monitoring the parking lot field environment is placed on the top of the support carrier, and the target device includes:
and a wide-angle camera for monitoring the field environment of the parking lot is placed at the top of the support carrier.
Optionally, the positioning a parking space in the video frame to be detected includes:
acquiring parking space marking information in the video frame to be detected, and positioning a parking space in the video frame to be detected according to the parking space marking information; the parking space lineation information is information which is set in the parking lot in advance and represents a parking space profile in the parking lot.
Optionally, the detecting the vehicle characteristic on the parking stall to judge whether there is a vehicle parking in the parking stall at this moment includes:
detecting the vehicle in the video frame to be detected to obtain the profile characteristics of the detected vehicle;
and judging whether a vehicle is parked at the current moment at the parking space corresponding to the parking space marking information according to the detected outline characteristics of the vehicle and the parking space marking information.
Optionally, after detecting the vehicle in the video frame to be detected to obtain the contour feature of the detected vehicle, the method further includes:
determining the information of the vehicle which is not positioned on the parking space in the video frame to be detected according to the detected outline characteristics of the vehicle and the parking space marking information;
correspondingly, after will parking stall state information sends management platform, still include:
and sending the information of the vehicle which is not positioned on the parking space to a management platform so that the management platform can monitor the parking space in the parking lot in real time based on the parking space state information and the information of the vehicle which is not positioned on the parking space.
Optionally, before a parking space is located in the video frame to be detected, the method further includes:
dividing the picture area of the video frame to be detected according to the target requirement to obtain an effective picture area so as to position a parking space in the effective picture area in the video frame to be detected.
The second aspect of this application provides a parking stall monitoring devices, includes:
the video frame acquisition module is used for acquiring a video frame to be detected containing parking space information in real time by using target equipment which is erected in the parking lot and monitors the field environment of the parking lot from a overlooking angle;
the judging module is used for positioning a parking space in the video frame to be detected and detecting the characteristics of the vehicle on the parking space so as to judge whether the vehicle is parked at the current moment of the parking space, so that parking space state information is obtained;
and the monitoring module is used for sending the parking space state information to a management platform so that the management platform can monitor the parking spaces in the parking lot in real time based on the parking space state information.
A third aspect of the application provides an electronic device comprising a processor and a memory; the storage is used for storing a computer program, and the computer program is loaded and executed by the processor to realize the parking space monitoring method.
A fourth aspect of the present application provides a computer-readable storage medium, where computer-executable instructions are stored in the computer-readable storage medium, and when the computer-executable instructions are loaded and executed by a processor, the parking space monitoring method is implemented.
In the method, a target device erected in a parking lot and used for monitoring the field environment of the parking lot from a overlooking angle is used for acquiring a video frame to be detected containing parking space information in real time; then, a parking space is positioned in the video frame to be detected, and the vehicle characteristics of the parking space are detected to judge whether a vehicle is parked at the current moment of the parking space, so that parking space state information is obtained; and finally, the parking space state information is sent to a management platform, so that the management platform can monitor the parking spaces in the parking lot in real time based on the parking space state information. Therefore, the target device erected in the parking lot can monitor the field environment of the parking lot in real time at the overlooking angle, the obtained video frame to be detected displays the parking space information of the parking lot, whether a vehicle is parked on the parking space or not is judged according to the vehicle characteristics in the video frame to be detected, corresponding parking space state information is obtained, and the information is sent to the management platform to realize accurate monitoring of the parking space in the parking lot, so that the parking efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of a parking space monitoring method provided in the present application;
fig. 2 is an exemplary diagram of a video frame to be detected according to the present application;
fig. 3 is a schematic structural diagram of a parking space monitoring device provided in the present application;
fig. 4 is a structure diagram of a parking space monitoring electronic device provided in the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
The parking stall detection system has the advantages that various parking stall detection modes are developed in the practical application process to help a vehicle owner to quickly find a parking stall in a large parking lot or a parking building. For example, among the parking stall vehicle detection in open parking area, the most common is that the earth magnetism detects, parking stall of every earth magnetism intellectual detection system, but the earth magnetism is buried the higher and construction degree of difficulty of cost underground and great. In addition, because earth magnetism and parking stall one-to-one, to the unable accurate control of vehicle in the parking area but not on the parking stall, lead to the parking stall information that detects out to appear the deviation. To above-mentioned technical defect, this application provides a parking stall monitoring scheme, and the target device who erects in the parking area can be with overlooking the angle and carry out real time monitoring to the parking area site environment, and the video frame that detects that obtains has shown the parking stall information in parking area, then judges whether there is the vehicle to park with this and obtain corresponding parking stall state information on the parking stall according to the vehicle characteristic in waiting to detect the video frame, and with this information transmission to management platform in order to realize the accurate monitoring to the parking stall in the parking area, improve parking efficiency.
Fig. 1 is a flowchart of a parking space monitoring method provided in an embodiment of the present application. Referring to fig. 1, the parking space monitoring method includes:
s11: and acquiring a video frame to be detected containing parking space information in real time by using target equipment which is erected in the parking lot and monitors the field environment of the parking lot from an overlooking angle.
In this embodiment, a target device that is erected in a parking lot to monitor the parking lot site environment from a top view angle is used to obtain a to-be-detected video frame containing parking space information in real time. Therefore, heretofore, it has been necessary to erect a support carrier of a preset height at a preset position of a parking lot and place a target device for monitoring the on-site environment of the parking lot on top of the support carrier. The support carrier may be a tall rod of suitable height. In particular, a wide-angle camera for monitoring the parking lot site environment may be placed on top of the support carrier. Namely, a high pole with a proper height is installed at a proper position in a parking area, and then a wide-angle camera which meets the requirements such as computing power and the like is installed on the high pole to carry out real-time monitoring, so that the method is simple and easy to realize. The wide-angle camera lens is shorter than the standard lens in focal length, larger than the standard lens in visual angle, longer than the fisheye lens in focal length, smaller than the fisheye lens in visual angle, and wider in wide-angle lens shooting range. And the installation method is overlook installation, and the field environment of the parking lot can be monitored at the maximum visual angle. In addition, this embodiment is mainly applied to the parking area of relative spaciousness such as roof, garden, scenic spot, and monitoring effect is better.
S12: and positioning a parking space in the video frame to be detected, and detecting the characteristics of the vehicle on the parking space to judge whether the vehicle is parked at the current moment of the parking space so as to obtain the state information of the parking space.
In this embodiment, after the video frame to be detected is obtained, a parking space is further located in the video frame to be detected, and vehicle characteristics of the parking space are detected to determine whether a vehicle is parked at the current moment of the parking space, so as to obtain parking space state information. Before that, the image area of the video frame to be detected can be divided according to the target requirement to obtain an effective image area, so that the parking space can be positioned in the effective image area in the video frame to be detected. Since there may be a plurality of regions in the picture that do not need to be detected, for example, in the case where there are a plurality of wide-angle cameras, there may be an intersection region in the picture of the video frame to be detected, which does not need to be repeatedly identified. Therefore, after the video frame to be detected is acquired, the identification area of the vehicle to be detected is framed in the picture, and the area with interference or without identification in the identification area, namely the invalid area, can be screened to eliminate the interference.
For the specific process of parking space positioning, firstly, parking space marking information in the video frame to be detected is obtained, and then, a parking space in the video frame to be detected is positioned according to the parking space marking information. The parking space lineation information is information which is set in the parking lot in advance and represents a parking space profile in the parking lot. Namely, the parking spaces to be identified are marked in the video frame to be detected according to the parking space line, and the marked parking spaces can also be numbered on the display software, wherein the number is generally consistent with the number of the on-site physical parking spaces. For a specific process of vehicle detection, firstly, a vehicle in the video frame to be detected is detected to obtain a detected outline characteristic of the vehicle, and then whether a vehicle is parked at the current moment of the parking space corresponding to the parking space marking information is judged according to the detected outline characteristic of the vehicle and the parking space marking information, namely whether the vehicle is parked at the marked parking space is judged according to the outline characteristic of the vehicle. The traditional parking space detection method needs to detect the license plate, and the embodiment mainly detects the contour characteristics of the vehicle without detecting the license plate, so that the detection difficulty is reduced.
S13: and sending the parking space state information to a management platform so that the management platform can monitor the parking spaces in the parking lot in real time based on the parking space state information.
In this embodiment, the parking space state information is sent to a management platform, so that the management platform monitors the parking spaces in the parking lot in real time based on the parking space state information. And judging whether the vehicle is parked on the planned parking space or not according to the profile characteristics of the vehicle, and transmitting the recognized parking space state to a management platform for processing and displaying. It should be noted that, in a parking lot, there is a situation that a vehicle has entered the parking lot but is not parked in a parking space, and if the vehicle in such a situation is not detected, the statistical result of the parking space is inaccurate. On this basis, the embodiment further determines the information of the vehicle not located in the parking space in the video frame to be detected according to the detected outline characteristics of the vehicle and the parking space marking information, and then sends the information of the vehicle not located in the parking space to a management platform, so that the management platform monitors the parking space in the parking lot in real time based on the parking space state information and the information of the vehicle not located in the parking space. The number of vehicles on a traveling road (on non-parking spaces) is identified, tracked and judged according to the contour state of the vehicles and is transmitted to the management platform, and the management platform subtracts the number of the vehicles occupying the parking spaces from the total parking spaces so as to calculate the real number of the parking spaces in the parking lot and thoroughly solve the problem of inaccurate monitoring of the number of the vehicles in the parking lot.
Therefore, the method includes the steps that firstly, target equipment erected in a parking lot and used for monitoring the field environment of the parking lot in a overlooking angle is used for acquiring a video frame to be detected containing parking space information in real time; then, a parking space is positioned in the video frame to be detected, and the vehicle characteristics of the parking space are detected to judge whether a vehicle is parked at the current moment of the parking space, so that parking space state information is obtained; and finally, the parking space state information is sent to a management platform, so that the management platform can monitor the parking spaces in the parking lot in real time based on the parking space state information. The target device erected in the parking lot in the embodiment of the application can monitor the field environment of the parking lot in real time at the overlooking angle, the obtained video frame to be detected displays the parking space information of the parking lot, then whether a vehicle is parked on the parking space or not is judged according to the vehicle characteristics in the video frame to be detected, so that corresponding parking space state information is obtained, and the information is sent to the management platform to realize accurate monitoring of the parking space in the parking lot, so that the parking efficiency is improved.
Referring to fig. 3, this application embodiment still correspondingly discloses a parking stall monitoring devices, includes:
the video frame acquisition module 11 is configured to acquire a to-be-detected video frame including parking space information in real time by using target equipment erected in a parking lot to monitor a parking lot site environment from a top view angle;
the judging module 12 is configured to locate a parking space in the video frame to be detected, and detect a vehicle feature on the parking space to judge whether a vehicle is parked at the current moment of the parking space, so as to obtain parking space state information;
and the monitoring module 13 is configured to send the parking space state information to a management platform, so that the management platform monitors the parking spaces in the parking lot in real time based on the parking space state information.
Therefore, the method includes the steps that firstly, target equipment erected in a parking lot and used for monitoring the field environment of the parking lot in a overlooking angle is used for acquiring a video frame to be detected containing parking space information in real time; then, a parking space is positioned in the video frame to be detected, and the vehicle characteristics of the parking space are detected to judge whether a vehicle is parked at the current moment of the parking space, so that parking space state information is obtained; and finally, the parking space state information is sent to a management platform, so that the management platform can monitor the parking spaces in the parking lot in real time based on the parking space state information. The target device erected in the parking lot in the embodiment of the application can monitor the field environment of the parking lot in real time at the overlooking angle, the obtained video frame to be detected displays the parking space information of the parking lot, then whether a vehicle is parked on the parking space or not is judged according to the vehicle characteristics in the video frame to be detected, so that corresponding parking space state information is obtained, and the information is sent to the management platform to realize accurate monitoring of the parking space in the parking lot, so that the parking efficiency is improved.
In some specific embodiments, the determining module 12 specifically includes:
the positioning unit is used for acquiring the parking space marking information in the video frame to be detected and positioning the parking space in the video frame to be detected according to the parking space marking information; the parking space lineation information is information which is set in the parking lot in advance and represents a parking space profile in the parking lot;
the detection unit is used for detecting the vehicle in the video frame to be detected to obtain the detected outline characteristic of the vehicle;
and the judging unit is used for judging whether a vehicle is parked at the current moment at the parking space corresponding to the parking space marking information according to the detected outline characteristics of the vehicle and the parking space marking information.
In some embodiments, the parking space monitoring device further includes:
the system comprises an erection module, a monitoring module and a control module, wherein the erection module is used for erecting a support carrier with a preset height at a preset position of a parking lot and placing target equipment for monitoring the field environment of the parking lot on the top of the support carrier;
the determining module is used for determining the information of the vehicle which is not positioned on the parking space in the video frame to be detected according to the detected outline characteristics of the vehicle and the parking space marking information;
the sending module is used for sending the information of the vehicle which is not positioned on the parking space to a management platform so that the management platform can monitor the parking space in the parking lot in real time based on the parking space state information and the information of the vehicle which is not positioned on the parking space;
and the dividing module is used for dividing the picture area of the video frame to be detected according to the target requirement to obtain an effective picture area so as to position a parking space in the effective picture area in the video frame to be detected.
Further, the embodiment of the application also provides electronic equipment. FIG. 4 is a block diagram illustrating an electronic device 20 according to an exemplary embodiment, and the contents of the diagram should not be construed as limiting the scope of use of the present application in any way.
Fig. 4 is a schematic structural diagram of an electronic device 20 according to an embodiment of the present disclosure. The electronic device 20 may specifically include: at least one processor 21, at least one memory 22, a power supply 23, a communication interface 24, an input output interface 25, and a communication bus 26. The memory 22 is configured to store a computer program, and the computer program is loaded and executed by the processor 21 to implement the relevant steps in the parking space monitoring method disclosed in any one of the foregoing embodiments. In addition, the electronic device 20 in the present embodiment may be specifically a server.
In this embodiment, the power supply 23 is configured to provide a working voltage for each hardware device on the electronic device 20; the communication interface 24 can create a data transmission channel between the electronic device 20 and an external device, and a communication protocol followed by the communication interface is any communication protocol applicable to the technical solution of the present application, and is not specifically limited herein; the input/output interface 25 is configured to obtain external input data or output data to the outside, and a specific interface type thereof may be selected according to specific application requirements, which is not specifically limited herein.
In addition, the storage 22 is used as a carrier for resource storage, and may be a read-only memory, a random access memory, a magnetic disk or an optical disk, etc., and the resources stored thereon may include an operating system 221, a computer program 222, data 223, etc., and the storage may be a transient storage or a permanent storage.
The operating system 221 is used for managing and controlling each hardware device and the computer program 222 on the electronic device 20, so as to realize the operation and processing of the mass data 223 in the memory 22 by the processor 21, and may be Windows Server, Netware, Unix, Linux, and the like. The computer program 222 may further include a computer program that can be used to perform other specific tasks in addition to the computer program that can be used to perform the parking space monitoring method performed by the electronic device 20 disclosed in any of the foregoing embodiments. Data 223 may include video frames collected by electronic device 20 to be detected.
Further, an embodiment of the present application further discloses a storage medium, in which a computer program is stored, and when the computer program is loaded and executed by a processor, the steps of the parking space monitoring method disclosed in any of the foregoing embodiments are implemented.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The parking space monitoring method, the parking space monitoring device, the parking space monitoring equipment and the storage medium are described in detail, specific examples are applied in the description to explain the principle and the implementation mode of the parking space monitoring method, and the description of the embodiments is only used for helping to understand the method and the core idea of the parking space monitoring method; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A parking space monitoring method is characterized by comprising the following steps:
acquiring a video frame to be detected containing parking space information in real time by using target equipment which is erected in a parking lot and monitors the field environment of the parking lot from an overlooking angle;
positioning a parking space in the video frame to be detected, and detecting the vehicle characteristics of the parking space to judge whether a vehicle is parked at the current moment of the parking space so as to obtain parking space state information;
and sending the parking space state information to a management platform so that the management platform can monitor the parking spaces in the parking lot in real time based on the parking space state information.
2. The parking space monitoring method according to claim 1, wherein before the target device installed in the parking lot for monitoring the on-site environment of the parking lot from a top view angle is used to obtain the video frame to be detected containing the parking space information in real time, the method further comprises:
the method comprises the steps of erecting a support carrier with a preset height at a preset position of a parking lot, and placing target equipment for monitoring the field environment of the parking lot on the top of the support carrier.
3. The parking space monitoring method according to claim 2, wherein the placing of the target device for monitoring the parking lot site environment on top of the support carrier comprises:
and a wide-angle camera for monitoring the field environment of the parking lot is placed at the top of the support carrier.
4. The parking space monitoring method according to claim 1, wherein the positioning of the parking space in the video frame to be detected comprises:
acquiring parking space marking information in the video frame to be detected, and positioning a parking space in the video frame to be detected according to the parking space marking information; the parking space lineation information is information which is set in the parking lot in advance and represents a parking space profile in the parking lot.
5. The parking space monitoring method according to claim 4, wherein the detecting the vehicle characteristics of the parking space to determine whether a vehicle is parked in the parking space at the current time comprises:
detecting the vehicle in the video frame to be detected to obtain the profile characteristics of the detected vehicle;
and judging whether a vehicle is parked at the current moment at the parking space corresponding to the parking space marking information according to the detected outline characteristics of the vehicle and the parking space marking information.
6. The parking space monitoring method according to claim 5, wherein after detecting the vehicle in the video frame to be detected to obtain the profile feature of the detected vehicle, the method further comprises:
determining the information of the vehicle which is not positioned on the parking space in the video frame to be detected according to the detected outline characteristics of the vehicle and the parking space marking information;
correspondingly, after will parking stall state information sends management platform, still include:
and sending the information of the vehicle which is not positioned on the parking space to a management platform so that the management platform can monitor the parking space in the parking lot in real time based on the parking space state information and the information of the vehicle which is not positioned on the parking space.
7. The parking space monitoring method according to any one of claims 1 to 6, wherein before a parking space is located in the video frame to be detected, the method further comprises:
dividing the picture area of the video frame to be detected according to the target requirement to obtain an effective picture area so as to position a parking space in the effective picture area in the video frame to be detected.
8. The utility model provides a parking stall monitoring devices which characterized in that includes:
the video frame acquisition module is used for acquiring a video frame to be detected containing parking space information in real time by using target equipment which is erected in the parking lot and monitors the field environment of the parking lot from a overlooking angle;
the judging module is used for positioning a parking space in the video frame to be detected and detecting the characteristics of the vehicle on the parking space so as to judge whether the vehicle is parked at the current moment of the parking space, so that parking space state information is obtained;
and the monitoring module is used for sending the parking space state information to a management platform so that the management platform can monitor the parking spaces in the parking lot in real time based on the parking space state information.
9. An electronic device, comprising a processor and a memory; wherein the memory is used for storing a computer program which is loaded and executed by the processor to implement the space monitoring method according to any one of claims 1 to 7.
10. A computer-readable storage medium storing computer-executable instructions which, when loaded and executed by a processor, implement a space monitoring method according to any one of claims 1 to 7.
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