CN114648817A - Image transmission method, processor and parking charging system - Google Patents
Image transmission method, processor and parking charging system Download PDFInfo
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- CN114648817A CN114648817A CN202011505772.2A CN202011505772A CN114648817A CN 114648817 A CN114648817 A CN 114648817A CN 202011505772 A CN202011505772 A CN 202011505772A CN 114648817 A CN114648817 A CN 114648817A
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- vehicle
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- parking
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application relates to an image transmission method, a processor and a parking charging system, which comprises a battery electric quantity value for supplying power to an optical flight time sensor, wherein the optical flight time sensor is used for detecting whether a vehicle is on a parking space; determining whether the battery electric quantity value is smaller than a preset threshold value; if the parking space number is less than the preset parking space number, determining whether a vehicle is in the parking space; if the parking space is provided with the vehicle, acquiring a first image of the vehicle entering the corresponding parking space and a last image of the vehicle leaving the parking space as the basis for timing and charging the vehicle parking. Under the limited circumstances of battery electric quantity, only transmit the picture that the vehicle got into and left the parking stall and come to the timing charge of parking to the vehicle, realize adjusting according to the electric quantity value to the vehicle detection device's on the parking stall working method to save the electric quantity, prolong battery live time. Therefore, the parking device can be widely applied to the field of parking.
Description
Technical Field
The present application relates to the field of parking, and in particular, to an image transmission method, a processor, and a parking charging system.
Background
Vehicle detection in parking spaces is the basis for parking management. Whether in-road parking or off-road parking, parking spaces are usually post-planned, and therefore, the influence on the existing parking space structure is required to be reduced as much as possible when vehicle detection equipment is arranged, for example, the vehicle detection equipment on the parking spaces is usually powered by batteries.
The vehicle detection equipment on the existing parking space has the advantages that the working mode of the adopted vehicle detection equipment is unchanged no matter how the residual capacity of the battery is, so that the electric quantity is not saved, and the service life of the battery is prolonged.
Disclosure of Invention
The technical problem to be solved by the present application is to provide an image transmission method, a processor and a parking charging system, which are directed to the deficiencies of the prior art.
The technical scheme for solving the technical problems is as follows:
an image acquisition method, characterized by:
it comprises
Acquiring a battery electric quantity value for supplying power to an optical time-of-flight sensor, wherein the optical time-of-flight sensor is used for detecting whether a vehicle is on a parking space;
determining whether the battery electric quantity value is smaller than a preset threshold value;
if the parking space number is less than the preset parking space number, determining whether a vehicle exists in the parking space;
and if the parking space is provided with the vehicle, acquiring a first image of the vehicle entering the corresponding parking space and a last image of the vehicle leaving the parking space as the basis for timing and charging the vehicle.
The image acquisition method further includes:
and if no vehicle exists in the parking space, not processing.
The image acquisition method further includes:
if the battery electric quantity value is not smaller than the preset threshold value, determining whether a vehicle is on the parking space;
and if the parking space is provided with vehicles, obtaining the images of the vehicles on the parking space according to a preset time interval.
The image acquisition method further includes:
and if the battery electric quantity value is not smaller than the preset threshold value and no vehicle is on the parking space, not processing.
A processor, characterized in that:
it comprises
The system comprises an acquisition module, a storage module and a control module, wherein the acquisition module is used for acquiring a battery electric quantity value for supplying power to an optical time-of-flight sensor, and the optical time-of-flight sensor is used for detecting whether a vehicle is on a parking space;
the first determination module is used for determining whether the battery electric quantity value is smaller than a preset threshold value;
the second determination module is used for determining whether a vehicle is in a parking space or not when the battery electric quantity value is smaller than the preset threshold value;
the first processing module is used for acquiring a first image of the vehicle entering a corresponding parking space and a last image of the vehicle leaving the parking space when the vehicle is determined to be in the parking space, and the first image and the last image are used as the basis for timing and charging for the vehicle parking.
The first processing module is further used for not processing when no vehicle is on the parking space.
The processor also comprises
The second determination module is further configured to determine whether a vehicle is located in the parking space when the battery electric quantity value is not smaller than the preset threshold value;
the first processing module is further configured to obtain a vehicle image on the parking space according to a preset time interval when the battery electric quantity value is not smaller than the preset threshold value and a vehicle is on the parking space.
The first processing module is further used for not processing when the battery electric quantity value is not smaller than the preset threshold value and no vehicle is on the parking space.
A parking management system, characterized by:
it comprises
The system comprises an optical time-of-flight sensor, a power supply module, a processor, a communication module and a server;
the optical time-of-flight sensor is sequentially connected with the power supply module, the processor, the communication module and the server;
the optical time-of-flight sensor is used for detecting whether vehicles exist on the parking spaces or not, and is arranged on each parking space;
the power supply module is used for supplying power to the optical time-of-flight sensor;
the processor is used for acquiring a battery electric quantity value for supplying power to the optical time-of-flight sensor;
the battery power value is also used for determining whether the battery power value is smaller than a preset threshold value;
the parking space monitoring system is also used for determining whether a vehicle is on the parking space or not when the battery electric quantity value is smaller than the preset threshold value;
the system is also used for acquiring a first image of the vehicle entering a corresponding parking space and a last image of the vehicle leaving the parking space when the vehicle is determined to be in the parking space, and transmitting the images to the communication module;
the communication module is used for transmitting a first image of the vehicle entering a corresponding parking space and a last image of the vehicle leaving the parking space to the server;
and the server is used for taking the first image of the vehicle entering the corresponding parking space and the last image of the vehicle leaving the parking space as the basis for timing and charging the parking of the vehicle.
The communication module adopts any one or combination of 3G, 4G and 5G.
By adopting the scheme, the electric quantity value of the battery for supplying power to the optical flight time sensor is obtained; determining whether the battery electric quantity value is smaller than a preset threshold value; if the parking space number is less than the preset parking space number, determining whether a vehicle is in the parking space; if the parking space is provided with the vehicle, acquiring a first image of the vehicle entering the corresponding parking space and a last image of the vehicle leaving the parking space as the basis for timing and charging the vehicle parking. Through the mode, under the condition that the battery electric quantity is limited, only pictures of vehicles entering and leaving the parking spaces are transmitted to charge the parking lot according to the parking time, and the adjustment of the working mode of the vehicle detection device on the parking spaces according to the electric quantity value is realized, so that the electric quantity is saved, and the service life of the battery is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments of the present application or the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a diagram illustrating an image transfer according to an embodiment of the present application;
FIG. 2 is a schematic diagram of image transmission according to another embodiment of the present application;
FIG. 3 is a schematic diagram of image transmission according to another embodiment of the present application;
FIG. 4 is a schematic diagram of an image transfer according to another embodiment of the present application;
FIG. 5 is a diagram of a processor according to an embodiment of the present application;
fig. 6 is a schematic diagram of a parking management system according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1, an embodiment of the present application provides an image transmission method 100, which includes:
101. acquiring a battery electric quantity value for supplying power to an optical time-of-flight sensor, wherein the optical time-of-flight sensor is used for detecting whether a vehicle is on a parking space;
wherein, the optical time-of-flight sensor is a tof (time of flight) sensor.
The battery charge value is related to the stored value of the selected battery, and is not limited herein.
The above method for obtaining the battery power value for supplying power to the optical time-of-flight sensor is not limited herein.
The optical time-of-flight sensors may be disposed on the parking spaces one-to-one, or may be disposed in other forms, which is not limited herein.
This application chooses an optics time of flight sensor to set up on a parking stall.
102. Determining whether the battery electric quantity value is smaller than a preset threshold value;
the preset threshold is determined according to actual needs, and is not limited herein.
103. If the parking space number is less than the preset parking space number, determining whether a vehicle is in the parking space;
the method for determining whether the vehicle is on the parking space can adopt a mode of acquiring an image on the parking space through an optical flight time sensor, and if the vehicle is on the image, the vehicle is on the parking space; if no vehicle exists in the image, no vehicle exists in the parking space.
104. If the parking space is provided with the vehicle, acquiring a first image of the vehicle entering the corresponding parking space and a last image of the vehicle leaving the parking space as the basis for timing and charging the vehicle parking.
In summary, an embodiment of the present application provides an image transmission method for obtaining a battery power value for powering an optical time-of-flight sensor; determining whether the battery electric quantity value is smaller than a preset threshold value; if the parking space number is less than the preset parking space number, determining whether a vehicle is in the parking space; if the parking space is provided with the vehicle, acquiring a first image of the vehicle entering the corresponding parking space and a last image of the vehicle leaving the parking space as the basis for timing and charging the vehicle parking. Through the mode, under the condition that the battery electric quantity is limited, only pictures of vehicles entering and leaving the parking spaces are transmitted to charge the parking lot according to the parking time, and the adjustment of the working mode of the vehicle detection device on the parking spaces according to the electric quantity value is realized, so that the electric quantity is saved, and the service life of the battery is prolonged.
As shown in fig. 2, another embodiment of the present application provides an image transmission method 100, which includes:
105. if no vehicle is in the parking space, the parking space is not processed.
And when the battery electric quantity value is smaller than the preset threshold value and no vehicle is on the parking space, the processing is not carried out.
In summary, an embodiment of the present application provides an image transmission method, which obtains a battery power value for powering an optical time-of-flight sensor; determining whether the battery electric quantity value is smaller than a preset threshold value; if the parking space number is less than the preset parking space number, determining whether a vehicle is in the parking space; if no vehicle is in the parking space, the processing is not carried out. By the method, images without vehicles are not transmitted under the condition that the battery power is limited, the power is saved, and the service life of the battery is prolonged.
As shown in fig. 3, another embodiment of the present application provides an image transmission method 100, which includes:
106. if the battery electric quantity value is not smaller than a preset threshold value, determining whether a vehicle is on a parking space;
the method for determining whether the vehicle is on the parking space can adopt a mode of acquiring an image on the parking space through an optical flight time sensor, and if the vehicle is on the image, the vehicle is on the parking space; if no vehicle exists in the image, no vehicle exists in the parking space.
107. And if the parking space is provided with vehicles, obtaining vehicle images on the parking space according to a preset time interval.
The preset time interval may be set according to actual requirements, and is not limited herein.
In summary, in an image transmission method provided in another embodiment of the present application, a battery electric quantity value for supplying power to an optical time-of-flight sensor is obtained, whether the battery electric quantity value is smaller than a preset threshold value is determined, if the battery electric quantity value is not smaller than the preset threshold value, whether a vehicle is on a parking space is determined, and if a vehicle is on the parking space, a vehicle image on the parking space is obtained according to a preset time interval. Through the mode, under the condition that the electric quantity is sufficient, when having the vehicle on the parking stall, normal conveying vehicle image, and then carry out more accurate timing and charge.
As shown in fig. 4, another embodiment of the present application provides an image transmission method 100, which includes:
108. and if the battery electric quantity value is not less than the preset threshold value and no vehicle exists on the parking space, not processing.
In summary, in an image transmission method provided in another embodiment of the present application, a battery power value for supplying power to an optical time-of-flight sensor is obtained, and whether the battery power value is smaller than a preset threshold value is determined, if the battery power value is not smaller than the preset threshold value, whether a vehicle is on a parking space is determined, and if no vehicle is on the parking space, no processing is performed. Through the mode, under the condition that the electric quantity is sufficient, when no vehicle exists on the parking space, the image of the parking space is not transmitted, so that the electric quantity is saved, and the service life of the battery is prolonged.
It should be understood that, in the above embodiments of the present application, the sequence numbers of the above processes do not mean the execution sequence, and the execution sequence of the processes should be determined by their functions and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
In other embodiments of the present application, there is also provided a storage medium having stored therein instructions that, when read by a computer, cause the computer to perform the method according to any one of the above embodiments.
An image transmission method provided by the embodiment of the present application is described in detail above with reference to fig. 1 to 4, and a processor provided by the embodiment of the present application is described in detail below with reference to fig. 5.
As shown in fig. 5, an embodiment of the present application provides a processor 200, which includes:
an obtaining module 201, configured to obtain a battery power value for supplying power to an optical time-of-flight sensor, where the optical time-of-flight sensor is configured to detect whether a vehicle is in a parking space;
a first determining module 202, configured to determine whether a battery power value is smaller than a preset threshold;
the second determination module 203 is used for determining whether a vehicle is in the parking space when the battery electric quantity value is smaller than a preset threshold value;
the first processing module 204 is configured to, when it is determined that there is a vehicle in the parking space, obtain a first image of the vehicle entering the corresponding parking space and a last image of the vehicle leaving the parking space as a basis for timing and charging for vehicle parking.
In summary, an embodiment of the present application provides a processor for obtaining a battery power value for powering an optical time-of-flight sensor; determining whether the battery electric quantity value is smaller than a preset threshold value; if the parking space number is less than the preset parking space number, determining whether a vehicle is in the parking space; if the parking space is provided with the vehicle, acquiring a first image of the vehicle entering the corresponding parking space and a last image of the vehicle leaving the parking space as the basis for timing and charging the vehicle parking. Through the mode, under the condition that the battery electric quantity is limited, only pictures of vehicles entering and leaving the parking spaces are transmitted to charge the parking lot according to the parking time, and the adjustment of the working mode of the vehicle detection device on the parking spaces according to the electric quantity value is realized, so that the electric quantity is saved, and the service life of the battery is prolonged.
Another embodiment of the present application provides a processor 200, further comprising:
the first processing module 204 is further configured to not process the parking space when there is no vehicle in the parking space.
In summary, an embodiment of the present application provides a processor, which obtains a battery power value for powering an optical time-of-flight sensor; determining whether the battery electric quantity value is smaller than a preset threshold value; if the parking space number is less than the preset parking space number, determining whether a vehicle is in the parking space; if no vehicle is in the parking space, the parking space is not processed. By the method, images without vehicles are not transmitted under the condition that the battery power is limited, the power is saved, and the service life of the battery is prolonged.
Another embodiment of the present application provides a processor 200, further comprising:
the second determining module 203 is further configured to determine whether a vehicle is in the parking space when the battery electric quantity value is not smaller than the preset threshold;
the first processing module 204 is further configured to, when the battery electric quantity value is not smaller than the preset threshold and there is a vehicle on the parking space, obtain a vehicle image on the parking space according to a preset time interval.
In summary, another embodiment of the present application provides a processor, which obtains a battery electric quantity value for supplying power to an optical time-of-flight sensor, determines whether the battery electric quantity value is smaller than a preset threshold, determines whether a vehicle is on a parking space if the battery electric quantity value is not smaller than the preset threshold, and obtains a vehicle image on the parking space according to a preset time interval if the vehicle is on the parking space. Through the mode, under the condition that the electric quantity is sufficient, when having the vehicle on the parking stall, normal conveying vehicle image, and then carry out more accurate timing and charge.
Another embodiment of the present application provides a processor 200, further comprising:
the first processing module 204 is further configured to not process the parking space when the battery electric quantity value is not less than the preset threshold and there is no vehicle in the parking space.
In summary, another embodiment of the present application provides a processor, which obtains a battery electric quantity value for supplying power to an optical time-of-flight sensor, determines whether the battery electric quantity value is smaller than a preset threshold, determines whether a vehicle is on a parking space if the battery electric quantity value is not smaller than the preset threshold, and does not process if no vehicle is on the parking space. Through the mode, under the condition that the electric quantity is sufficient, when no vehicle exists on the parking space, the image of the parking space is not transmitted, so that the electric quantity is saved, and the service life of the battery is prolonged.
As shown in fig. 6, an embodiment of the present application provides a parking management system 300, which includes:
an optical time-of-flight sensor 301, a power module 302, a processor 200, a communication module 303, and a server 304;
the optical time-of-flight sensor 301 is sequentially connected with the power supply module 302, the processor 200, the communication module 303 and the server 304;
an optical time-of-flight sensor 301 for detecting whether a vehicle is present at a parking space, the optical time-of-flight sensor 301 being disposed at each parking space;
a power supply module 302 for supplying power to the optical time-of-flight sensor 301;
the processor 200 is configured to obtain a battery power value for supplying power to the optical time-of-flight sensor 301, that is, obtain a battery power value of the power supply module 302;
the battery power value is also used for determining whether the battery power value is smaller than a preset threshold value;
the parking space monitoring system is also used for determining whether a vehicle is on the parking space or not when the battery electric quantity value is smaller than a preset threshold value;
the system is further configured to, when it is determined that there is a vehicle in the parking space, acquire a first image of the vehicle entering the corresponding parking space and a last image of the vehicle leaving the parking space, and transmit the images to the communication module 303;
a communication module 303, configured to transmit a first image of a vehicle entering a corresponding parking space and a last image of a vehicle leaving the parking space to the server 304; the communication module 303 adopts any one or combination of 3G, 4G and 5G.
And the server 304 is used for taking the first image of the vehicle entering the corresponding parking space and the last image of the vehicle leaving the parking space as the basis for the vehicle parking timing charge.
In summary, an embodiment of the present application provides a parking management system, which only transmits pictures of a vehicle entering and leaving a parking space to charge for parking and timing of the vehicle under the condition that the battery power is limited, and realizes adjustment of a working mode of a vehicle detection device on the parking space according to the power value, so as to save the power and prolong the battery service time.
It should be understood that, in the above embodiments of the present application, the sequence numbers of the above processes do not mean the execution sequence, and the execution sequence of the processes should be determined by their functions and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the systems, apparatuses and units described above may refer to the corresponding processes in the foregoing system embodiments, and are not described herein again.
While the invention has been described with reference to specific embodiments, the scope of the invention is not limited thereto, and those skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the invention, and these modifications or substitutions are intended to be included in the scope of the invention. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. An image acquisition method, characterized by:
it comprises
Acquiring a battery electric quantity value for supplying power to an optical time-of-flight sensor, wherein the optical time-of-flight sensor is used for detecting whether a vehicle is on a parking space;
determining whether the battery electric quantity value is smaller than a preset threshold value;
if the parking space number is less than the preset parking space number, determining whether a vehicle is in the parking space;
and if the parking space is provided with the vehicle, acquiring a first image of the vehicle entering the corresponding parking space and a last image of the vehicle leaving the parking space as the basis for timing and charging for the vehicle parking.
2. An image acquisition method according to claim 1, characterized in that:
the image acquisition method further includes:
and if no vehicle exists in the parking space, not processing.
3. An image acquisition method according to claim 1, characterized in that:
the image acquisition method further includes:
if the battery electric quantity value is not smaller than the preset threshold value, determining whether a vehicle is on the parking space;
and if the parking space is provided with vehicles, obtaining the images of the vehicles on the parking space according to a preset time interval.
4. An image acquisition method according to claim 3, characterized in that:
the image acquisition method further includes:
and if the battery electric quantity value is not smaller than the preset threshold value and no vehicle is on the parking space, not processing.
5. A processor, characterized in that:
it comprises
The system comprises an acquisition module, a storage module and a control module, wherein the acquisition module is used for acquiring a battery electric quantity value for supplying power to an optical time-of-flight sensor, and the optical time-of-flight sensor is used for detecting whether a vehicle is on a parking space;
the first determination module is used for determining whether the battery electric quantity value is smaller than a preset threshold value;
the second determination module is used for determining whether a vehicle is in a parking space or not when the battery electric quantity value is smaller than the preset threshold value;
the first processing module is used for acquiring a first image of the vehicle entering a corresponding parking space and a last image of the vehicle leaving the parking space when the vehicle is determined to be in the parking space, and the first image and the last image are used as the basis for timing and charging for the vehicle parking.
6. The processor of claim 5, wherein:
the first processing module is further used for not processing when no vehicle is on the parking space.
7. The processor of claim 5, wherein:
the processor also comprises
The second determining module is further configured to determine whether a vehicle is in the parking space when the battery electric quantity value is not smaller than the preset threshold;
the first processing module is further configured to obtain a vehicle image on the parking space according to a preset time interval when the battery electric quantity value is not smaller than the preset threshold value and a vehicle is on the parking space.
8. A processor according to claim 7, wherein:
the first processing module is further used for not processing when the battery electric quantity value is not smaller than the preset threshold value and no vehicle is on the parking space.
9. A parking management system, characterized by:
it comprises
An optical time-of-flight sensor, a power supply module, a processor according to any one of claims 5 to 8, a communication module and a server;
the optical time-of-flight sensor is sequentially connected with the power supply module, the processor, the communication module and the server;
the optical time-of-flight sensor is used for detecting whether vehicles exist on the parking spaces or not, and is arranged on each parking space;
the power supply module is used for supplying power to the optical time-of-flight sensor;
the processor is used for acquiring a battery electric quantity value for supplying power to the optical time-of-flight sensor;
the battery power value is also used for determining whether the battery power value is smaller than a preset threshold value;
the parking space monitoring system is also used for determining whether a vehicle is on the parking space or not when the battery electric quantity value is smaller than the preset threshold value;
the system is also used for acquiring a first image of the vehicle entering a corresponding parking space and a last image of the vehicle leaving the parking space when the vehicle is determined to be in the parking space, and transmitting the images to the communication module;
the communication module is used for transmitting a first image of the vehicle entering a corresponding parking space and a last image of the vehicle leaving the parking space to the server;
and the server is used for taking the first image of the vehicle entering the corresponding parking space and the last image of the vehicle leaving the parking space as the basis for timing and charging the parking of the vehicle.
10. A parking management system according to claim 9, wherein:
the communication module adopts any one or combination of 3G, 4G and 5G.
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