Application method and system of 4G / 5G communication combined with star flash technology in intelligent parking field

Abstract

The invention relates to an application method and system of a 4G / 5G communication and satellite flash technology in the field of intelligent parking, and belongs to the technical field of intelligent parking, and the application method of the 4G / 5G communication and satellite flash technology in the field of intelligent parking comprises the following steps: constructing an edge resolving terminal; star flash modules are integrated in the edge resolving terminal, the berth camera and the positioning base station, and a 4G / 5G communication module is integrated in the edge resolving terminal. Data of the parking cameras and the positioning base stations are transmitted to the edge resolving terminal for resolving through the star flash module, and a resolving result is uploaded to the cloud server through the 4G / 5G communication module. According to the invention, by setting the distributed edge solution cloud nodes and fusing the satellite flash sub-network, parking space and vehicle information acquisition and processing and real-time data acquisition and transmission of the positioning base station are realized; and outputting an algorithm analysis result to a cloud data platform in real time by utilizing a field edge computing node, and completing functions of forward air searching, reverse vehicle searching and the like.

Description

Technical Field

[0001] The present disclosure belongs to the field of smart parking technology, and in particular relates to an application method and system of 4G / 5G communication combined with Star Flash technology in the field of smart parking. Background Art

[0002] With the emergence of various demands, such as vehicle guidance, charging station management, parking space reservation, shared car parking, etc., smart parking systems are gradually transforming from garage-level management based on "license plate recognition and electronic payment" to more sophisticated parking space-level management. Most existing vehicle guidance systems rely on wired network communication. The complex network topology makes the system expensive and relatively closed, and has poor adaptability to new and changing demands. The existing vehicle guidance system architecture features are as follows: Figure 1 shown.

[0003] Pain points caused by complex network architecture:

[0004] 1. The existing vehicle guidance system includes many devices and materials such as license plate recognition cameras, positioning base stations, switches, video managers, routers, vehicle search machines, network cables, optical fibers, power cables, metal bridges, etc. The system is complex and the equipment cost is high.

[0005] 2. Installation and deployment require a dedicated bridge, which results in a long construction period and high installation costs.

[0006] 3. The network topology adopts a multi-layer structure, which has a high failure rate. Once a local failure occurs, it will affect other related devices;

[0007] 4. The network structure determines the upper limit of the number of devices that each port can carry, so the extensibility and scalability are poor (such as the deployment of reserved parking spaces, the inclusion of charging pile parking space management, etc.).

[0008] 4G version vehicle guidance system solution:

[0009] Smartphones are becoming increasingly important in our daily lives, boasting a growing array of features. They integrate phone functions, cameras, and music players; multiple communication methods, including Bluetooth, Wi-Fi, and 4G; and thousands of apps like WeChat, Taobao, and Meitu. They share the same core chips, batteries, and screens, making a wide variety of electronic products portable, affordable, and connected.

[0010] The 4G vehicle guidance system adopts a smartphone-based design philosophy, integrating various sensors, communication modules, and edge applications into the end-user, which then directly connects to the cloud, simplifying deployment and use. Standalone operation is unnecessary, and if necessary, multiple nodes can be combined into a system. The 4G smart parking solution effectively addresses the shortcomings of traditional smart parking solutions and provides a better user experience.

[0011] The main equipment of the 4G version of the vehicle guidance system 1 - the license plate recognition camera includes the main board, lens, parking indicator light, 4G module, traffic card, memory card, power conversion module and other components. The main equipment 2 - the positioning base station includes the main board, positioning chip, 4G module, traffic card, power conversion module and other components. The system deeply implements the concept of edge computing, and all functions can be completed on the license plate recognition camera or positioning base station. Device 1 and device 2 will directly upload the results of various types of collection, calculation, and filtering to the cloud through the 4G indoor distributed system for users at all levels to call. The hardware installation of this design architecture can use the lighting bridge and the communication can use the indoor distributed network, and the system deployment is very convenient. The existing 4G communication smart parking system architecture is as follows Figure 2 shown.

[0012] The comparison between the 4G version guidance system and the traditional system is shown in the following table:

[0013]

[0014]

[0015] 4G communication smart parking system architecture Figure 2 shown.

[0016] Starflash communication technology is a next-generation short-range wireless connection technology. Compared to traditional wireless connections, it offers lower latency, lower power consumption, wider coverage, and greater security. As a domestically developed, full-stack, next-generation short-range communication technology, Starflash boasts exceptional technical features such as low latency, high reliability, high synchronization accuracy, multi-concurrency support, high information security, and low power consumption. It is the preferred alternative to traditional short-range communication technologies such as Bluetooth and Wi-Fi.

[0017] Generally speaking, the existing technology has the following disadvantages:

[0018] The fully wireless smart parking system based on 4G communications requires a relatively large number of parking space detection devices within the parking lot, which inadvertently increases the number of 4G nodes. This places high demands on indoor signal coverage and communication capacity. Xingshan Communication's high-bandwidth, low-latency communication performance, combined with the 4G mobile indoor network, effectively reduces the number of 4G nodes and traffic requirements, providing a stable and reliable basic communication network for the smart parking system.

[0019] Therefore, it is necessary to provide a new application method of 4G / 5G communication combined with Star Flash technology in the field of smart parking to solve the above technical problems. Summary of the Invention

[0020] The purpose of the present disclosure is to provide an application method and system of 4G / 5G communication combined with Star Flash technology in the field of smart parking in order to solve the above problems.

[0021] The present disclosure achieves the above objectives through the following technical solutions:

[0022] A method for applying 4G / 5G communication combined with Star Flash technology in the field of smart parking includes the following steps:

[0023] Build edge computing terminals;

[0024] Star flash modules are integrated into edge computing terminals, berth cameras, and positioning base stations, and 4G / 5G communication modules are integrated into edge computing terminals.

[0025] The data from the berth camera and positioning base station are transmitted to the edge solution terminal through the Star Flash module for solution, and the solution results are uploaded to the cloud server through the 4G / 5G communication module.

[0026] As a further optimization solution of the present disclosure, the parking camera is used to collect parking space images and perform preprocessing, identify whether the parking space is empty or full based on the preprocessed parking space images, and transmit the identification results through the Star Flash module; transmit the preprocessed parking space images to the edge solution terminal through the Star Flash network for solution to obtain license plate, vehicle model and color identification; and control the parking space indicator light through the Star Flash network.

[0027] As a further optimization solution of the present disclosure, the positioning base station is used to collect signal field strength values and arrival angle values and pre-process them, and transmit the pre-processed data to the edge solution terminal through the Star Flash network for solution to obtain the longitude and latitude positioning of the mobile terminal.

[0028] As a further optimization solution of the present disclosure, the edge solving terminal is the main node, the berth camera and the positioning base station are the end nodes, and the main node manages multiple end node devices through Star Flash networking; one edge solving terminal is connected to six to eight berth cameras and six to eight positioning base stations.

[0029] An application system combining 4G / 5G communication with Star Flash technology in the field of smart parking, including:

[0030] The solution terminal construction module is used to build the edge solution terminal;

[0031] Integrated modules are used to integrate the Star Flash module into the edge computing terminal, berth camera, and positioning base station, and integrate the 4G / 5G communication module into the edge computing terminal;

[0032] The transmission module is used to transmit the data from the berth camera and the positioning base station to the edge solution terminal through the Star Flash module for solution, and upload the solution results to the cloud server through the 4G / 5G communication module.

[0033] As a further optimization solution of the present disclosure, the parking camera is used to collect parking space images and perform preprocessing, identify whether the parking space is empty or full based on the preprocessed parking space images, and transmit the identification results through the Star Flash module; transmit the preprocessed parking space images to the edge solution terminal through the Star Flash network for solution to obtain license plate, vehicle model and color identification; and control the parking space indicator light through the Star Flash network.

[0034] As a further optimization solution of the present disclosure, the positioning base station is used to collect signal field strength values and arrival angle values and pre-process them, and transmit the pre-processed data to the edge solution terminal through the Star Flash network for solution to obtain the longitude and latitude positioning of the mobile terminal.

[0035] As a further optimization solution of the present disclosure, the edge solving terminal is the main node, the berth camera and the positioning base station are the end nodes, and the main node manages multiple end node devices through Star Flash networking; one edge solving terminal is connected to six to eight berth cameras and six to eight positioning base stations.

[0036] An electronic device comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus;

[0037] Memory for storing computer programs;

[0038] The processor is used to execute the program stored in the memory to realize the application method of 4G / 5G communication combined with Star Flash technology in the field of smart parking.

[0039] A computer-readable storage medium stores a computer program. When the computer program is executed by a processor, it implements an application method of 4G / 5G communication combined with Star Flash technology in the field of smart parking.

[0040] The beneficial effects of the present disclosure are:

[0041] The present invention sets up distributed edge computing cloud nodes and integrates the Star Flash subnet network to realize the collection and processing of parking space and vehicle information, and the real-time collection and transmission of data from the positioning base station; uses on-site edge computing nodes to output the algorithm analysis results to the cloud data platform in real time, and completes functions such as forward space search and reverse vehicle search; uses lower-priced Star Flash modules to replace 4G modules, reducing the number of 4G modules and 4G communication load, saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is the topology diagram of the existing vehicle guidance system;

[0043] Figure 2 This is the architecture diagram of the existing 4G communication smart parking system;

[0044] Figure 3 is a flow chart of a method in an embodiment of the present disclosure;

[0045] Figure 4 This is an architectural diagram of a smart parking system based on 4G / 5G communication combined with Star Flash technology in an embodiment of the present disclosure;

[0046] Figure 5 is a system structure block diagram in an embodiment of the present disclosure;

[0047] Figure 6 It is a block diagram of the device structure in an embodiment of the present disclosure. DETAILED DESCRIPTION

[0048] The present application will be described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technicians in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0049] Thanks to advanced mobile communication networks, AI image recognition and short-range communications have made significant progress. Fully wireless smart parking systems based on 4G communications have been widely adopted. However, the relatively large number of parking detection devices deployed within parking lots has resulted in the invisibility of numerous 4G nodes, placing high demands on indoor signal coverage and communication capacity. Xingshan Communication, which offers both Bluetooth and SLE protocols and high-bandwidth, low-latency communication, combined with 4G mobile indoor networks can effectively reduce the number of 4G nodes and provide a stable and reliable foundational communication network for smart parking systems.

[0050] As a new wireless communication technology, Starflash offers significant advantages in smart parking systems. Its high bandwidth and low latency ensure real-time communication between vehicles and parking systems, improving user experience and system efficiency. In smart parking systems, Starflash technology can be used to precisely match vehicles to parking spaces and quickly settle parking fees.

[0051] 4G technology, a widely used mobile communications technology, also plays a key role in smart parking systems. It enables data transmission between vehicles and remote servers, including functions such as parking space inquiries, reservations, and payments. Furthermore, the wide coverage and excellent stability of the 4G network ensure the stable operation of the smart parking system.

[0052] On an operational level, the application of Starlight and 4G in smart parking systems differs slightly. Starlight technology places greater emphasis on real-time performance and accuracy, making it particularly useful for processes such as vehicle entry, parking space search, and exit. 4G technology, on the other hand, is more commonly used for remote data transmission and interaction, such as users using mobile apps to query parking information, reserve parking spaces, or pay for parking. Both Starlight and 4G have their own advantages in smart parking systems, and the appropriate technology can be selected based on specific needs and scenarios. With the continued advancement and integration of technologies in the future, Starlight and 4G are expected to achieve closer collaboration within smart parking systems, providing users with a more convenient and efficient parking experience.

[0053] Relying on the tower indoor network and short-distance Star Flash communication, by setting up distributed edge solution cloud nodes and integrating the Star Flash subnet network, the parking space and vehicle information collection and processing are realized, and the data of the positioning base station is collected and transmitted in real time; using the on-site edge computing nodes, the algorithm analysis results are output to the cloud data platform in real time to complete forward space search, reverse vehicle search and other functions.

[0054] like Figure 3 As shown, a method for applying 4G / 5G communication combined with Star Flash technology in the field of smart parking includes the following steps:

[0055] Build edge computing terminals;

[0056] Star flash modules are integrated into edge computing terminals, berth cameras, and positioning base stations, and 4G / 5G communication modules are integrated into edge computing terminals.

[0057] The data from the berth camera and positioning base station are transmitted to the edge solution terminal through the Star Flash module for solution, and the solution results are uploaded to the cloud server through the 4G / 5G communication module.

[0058] The architecture of the smart parking system based on 4G / 5G communication combined with Star Flash technology is as follows: Figure 4 shown.

[0059] The parking camera is integrated with the Star Flash module to realize real-time detection of parking space occupancy and fullness, transmit the recognition results through the Star Flash network, control the parking indicator lights through the Star Flash network, transmit parking space images to the edge solution terminal through the Star Flash network, and realize dynamic storage of parking space videos.

[0060] The positioning base station integrates the Star Flash module; the terminal positioning data is collected and initially filtered, and the signal field strength and positioning angle data are transmitted to the edge solution terminal through the Star Flash network.

[0061] The edge computing terminal (AI computing box) integrates the Star Flash module, 4G module, and computing unit; it acts as the main node to realize networking with berth cameras and positioning base stations using the Star Flash module, and supports reconnection after network disconnection; it realizes Star Flash networking parameter configuration, dynamic bandwidth adjustment, and terminal structured data computing; and it realizes data interaction with the cloud server.

[0062] The cloud positioning server realizes the real-time positioning of indoor terminal beacons (tags or mobile phones) and the synthesis of multi-base station positioning data.

[0063] Star Flash module design:

[0064] 1. Clarify the functional requirements of the berth camera and positioning base station, and determine the module's functions, performance, interface, size, power consumption, etc.

[0065] 2. Hardware Design: Select appropriate chips and components, such as RF chips, baseband processing chips, and power management chips. Design circuit schematics, PCB layout, use analysis software for simulation analysis, and perform impedance matching.

[0066] 3. Star Flash module prototype processing and debugging: write the prototype processing process requirements based on the calculated parameters, select a suitable processing plant to process the prototype, and perform performance testing on the prototype.

[0067] RF design and debugging:

[0068] Ensure good RF performance, including signal transmission power, receiving sensitivity, anti-interference ability, etc.

[0069] 5. Testing and Verification:

[0070] Perform functional tests to verify whether the module functions normally.

[0071] Conduct performance tests, such as data transfer rate, latency, stability, etc.

[0072] Conduct compatibility testing to ensure interoperability with other devices.

[0073] 6. Optimization and improvement: Optimize and improve the module based on the test results.

[0074] 7. Certification and compliance: Ensure that the module complies with relevant regulations and standards.

[0075] Berth Camera Star Flash Integration:

[0076] Common parking recognition cameras on the market mostly use Ethernet or 4G communication. This design replaces the existing communication method by integrating Starflash into the parking camera. The Starflash module in the parking camera serves as the end node in the Starflash network, interacting with the cloud via an AI edge computing terminal. The parking camera with the Starflash module only needs a DC5V-DC12V power supply to operate, and can upload recognition results in real time via the Starflash network.

[0077] Positioning base station Star Flash integration:

[0078] The positioning base station design utilizes existing Ethernet, WiFi, and 4G communication products, but the communication components have been redesigned to incorporate the previously developed Starflash communication module and utilize a DC12V power supply. It achieves sub-meter positioning accuracy and utilizes the low latency of Starflash communication to transmit positioning data to edge computing terminals, achieving a latency of less than 500ms.

[0079] Edge computing terminal Star Flash integration:

[0080] As the core node in this system, the edge computing terminal has 4G communication capabilities and a computing power of no less than 1TOPS. The edge computing terminal integrates a star flash module and is used as the main node of the sub-network. The sub-network is connected to the positioning base station and berth camera; at the same time, 4G communication uses the indoor network and the cloud for data exchange.

[0081] Star Flash module firmware design:

[0082] (1) Write low-level drivers to implement hardware control and communication.

[0083] (2) Develop a communication protocol stack to ensure compliance with Star Flash standards.

[0084] (3) Design an application programming interface (API) to facilitate upper-level applications to call module functions.

[0085] (4) Write the module configuration interface (API) to implement the module working mode and parameter configuration.

[0086] Berth camera star flash software integration:

[0087] (1) Transplant the Star Flash driver to the berth camera.

[0088] (2) Design and software implementation of berth camera and Star Flash communication protocol.

[0089] (3) Design of berth camera star flash networking software.

[0090] (4) The berth camera uses Star Flash to complete the video transmission software design.

[0091] (5) Design of software for dynamic adjustment of star flash bandwidth of berth camera.

[0092] AI edge computing terminal Star Flash software integration:

[0093] (1) Transplantation of the Star Flash module driver.

[0094] (2) Star Flash networking protocol writing and software implementation.

[0095] (3) Design of Star Flash network parameter configuration software.

[0096] (4) 4G driver porting.

[0097] (5) Design of Star Flash Network remote maintenance software, including equipment status monitoring, remote debugging and OTA, etc.

[0098] Star Flash Network Software Design:

[0099] As a new generation of wireless short-range communication technology, the master-slave network design of NearLink is a key link to ensure that the technology can operate efficiently and stably in practical applications. This system designs the master-slave network of NearLink as follows:

[0100] (1) Master and slave device role definition

[0101] In a Starflash master-slave network, devices are clearly divided into two roles: master and slave. The master device is typically responsible for initiating, managing, and controlling the network, while the slave device is responsible for responding to the master's instructions and executing corresponding operations. This role division helps ensure orderly network operation and efficient communication.

[0102] (2) Network topology

[0103] The Star Flash master-slave network adopts a star topology, with a master device (edge computing node) at the center. Multiple slave devices, such as parking space recognition cameras, positioning base stations, and parking indicator lights, form a radial network around the master device. The master and slave nodes each perform part of the solution, fully utilizing their computing power.

[0104] (3) Communication protocols and mechanisms

[0105] The Star Flash master-slave network uses a dedicated communication protocol and mechanism to ensure stable and reliable communication between the master and slave devices. This includes regulations on data packet format, transmission method, error handling, etc.

[0106] (4) Collaboration between master and slave devices

[0107] In a master-slave network, the master and slave devices must work closely together. The master device must regularly send control commands or data requests to the slave device, and the slave device must promptly respond and return the corresponding data or status information. The master device also needs to manage the slave devices, such as adding, removing, or adjusting slave device parameters.

[0108] (5) Safety and reliability design

[0109] The Star Flash master-slave networking design also fully considers security and reliability. By employing encryption algorithms, identity authentication, and other security measures, data security and privacy protection are ensured during communication. Furthermore, network stability and reliability are enhanced by optimizing network topology and improving the efficiency of communication protocols.

[0110] (6) Edge computing node design based on indoor communication

[0111] The edge computing node integrates a StarFlash module, a 4G communication module, and an intelligent AI processor. It can complete StarFlash networking, cloud data connection, and AI recognition of parking space status and vehicles. It also converts the field strength and angle data of mobile terminals into positioning latitude and longitude, and forms structured data.

[0112] (7) System software architecture design

[0113] The design of this system should take into account the ease of use for car owners, managers, and project implementers to the greatest extent possible, and the client software should be compatible with ordinary PC browsers and mobile device browsers.

[0114] like Figure 5 As shown, the embodiments of the present disclosure provide an application system for 4G / 5G communication combined with Star Flash technology in the field of smart parking, including:

[0115] A solution terminal construction module 11 is used to construct an edge solution terminal;

[0116] Integration module 12, used to integrate the star flash module into the edge solution terminal, the berth camera and the positioning base station, and integrate the 4G / 5G communication module into the edge solution terminal;

[0117] The transmission module 13 is used to transmit the data of the berth camera and the positioning base station to the edge solution terminal through the star flash module for solution, and upload the solution results to the cloud server through the 4G / 5G communication module.

[0118] The implementation process of the functions and effects of each module in the above system is specifically described in the implementation process of the corresponding steps in the above method, which will not be repeated here.

[0119] For the system embodiment, since it basically corresponds to the method embodiment, the relevant parts can be referred to the partial description of the method embodiment. The system embodiment described above is only schematic, wherein the modules described as separate components may or may not be physically separated, and the components displayed as modules may or may not be physical modules, that is, they may be located in one place, or they may be distributed on multiple network modules. Some or all of the modules can be selected according to actual needs to achieve the purpose of the disclosed solution. Those of ordinary skill in the art can understand and implement it without paying any creative work.

[0120] In the above embodiment, any number of all modules can be combined into one module for implementation, or any one of the modules can be split into multiple modules. Alternatively, at least some of the functions of one or more of these modules can be combined with at least some of the functions of other modules and implemented in one module. At least one of all modules can be at least partially implemented as a hardware circuit, such as a field programmable gate array (FPGA), a programmable logic array (PLA), a system on a chip, a system on a substrate, a system on a package, an application specific integrated circuit (ASIC), or can be implemented by hardware or firmware such as any other reasonable way of integrating or packaging the circuit, or implemented in any one of the three implementation modes of software, hardware and firmware or in a suitable combination of any of them. Alternatively, at least one of all modules can be at least partially implemented as a computer program module, which can perform the corresponding function when the computer program module is run.

[0121] See also Figure 6 The electronic device provided by an embodiment of the present disclosure includes a processor 1110, a communication interface 1120, a memory 1130 and a communication bus 1140, wherein the processor 1110, the communication interface 1120, and the memory 1130 communicate with each other through the communication bus 1140;

[0122] Memory 1130, for storing computer programs;

[0123] The processor 1110 is used to implement the application method of 4G / 5G communication combined with Star Flash technology in the field of smart parking when executing the program stored in the memory 1130 as shown below.

[0124] The communication bus 1140 can be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus. The communication bus 1140 can be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, the figure shows only one thick line, but this does not mean that there is only one bus or only one type of bus.

[0125] The communication interface 1120 is used for communication between the electronic device and other devices.

[0126] The memory 1130 may include a random access memory (RAM) or a non-volatile memory, such as at least one disk storage. Alternatively, the memory 1130 may be at least one storage device located away from the processor 1110.

[0127] The above-mentioned processor 1110 can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.

[0128] The embodiments of the present disclosure further provide a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the aforementioned method for applying 4G / 5G communication combined with Starflash technology in the field of smart parking.

[0129] The computer-readable storage medium may be included in the device / apparatus described in the above embodiments, or may exist independently without being incorporated into the device / apparatus. The computer-readable storage medium carries one or more programs, which, when executed, implement the method for applying 4G / 5G communication combined with Star Flash technology in the field of smart parking according to the embodiments of the present disclosure.

[0130] According to an embodiment of the present disclosure, a computer-readable storage medium may be a non-volatile computer-readable storage medium, such as, but not limited to, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof. In the present disclosure, a computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, apparatus, or device.

[0131] The above-described embodiments merely represent several implementation methods of the present disclosure. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present disclosure. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the scope of the present disclosure, all of which fall within the scope of protection of the present disclosure.

Claims

1. A method for applying 4G / 5G communication combined with Star Flash technology in the field of smart parking, characterized in that: The following steps are involved: Build edge computing terminals; Star flash modules are integrated into edge computing terminals, berth cameras, and positioning base stations, and 4G / 5G communication modules are integrated into edge computing terminals. The data from the berth camera and positioning base station are transmitted to the edge solution terminal through the Star Flash module for solution, and the solution results are uploaded to the cloud server through the 4G / 5G communication module.

2. The method for applying 4G / 5G communication combined with Star Flash technology in the field of smart parking according to claim 1 is characterized in that: The parking space camera is used to collect parking space images and perform preprocessing, identify whether the parking space is empty or full based on the preprocessed parking space images, and transmit the recognition results through the Star Flash module; transmit the preprocessed parking space images to the edge solution terminal through the Star Flash network for solution to obtain license plate, vehicle model and color recognition; and control the parking space indicator light through the Star Flash network.

3. The method for applying 4G / 5G communication combined with Star Flash technology in the field of smart parking according to claim 1, characterized in that: The positioning base station is used to collect signal field strength values and arrival angle values and preprocess them, and transmit the preprocessed data to the edge solution terminal through the Star Flash network for solution to obtain the longitude and latitude positioning of the mobile terminal.

4. The method for applying 4G / 5G communication combined with Star Flash technology in the field of smart parking according to claim 1, characterized in that: The edge solving terminal is the main node, the berth camera and the positioning base station are the end nodes, and the main node manages multiple end node devices through the Star Flash network; one edge solving terminal is connected to six to eight berth cameras and six to eight positioning base stations.

5. An application system of 4G / 5G communication combined with Star Flash technology in the field of smart parking, characterized by: include: The solution terminal construction module is used to build the edge solution terminal; Integrated modules are used to integrate the Star Flash module into the edge computing terminal, berth camera, and positioning base station, and integrate the 4G / 5G communication module into the edge computing terminal; The transmission module is used to transmit the data from the berth camera and the positioning base station to the edge solution terminal through the Star Flash module for solution, and upload the solution results to the cloud server through the 4G / 5G communication module.

6. The application system of 4G / 5G communication combined with Star Flash technology in the field of smart parking according to claim 5 is characterized in that: The parking space camera is used to collect parking space images and perform preprocessing, identify whether the parking space is empty or full based on the preprocessed parking space images, and transmit the recognition results through the Star Flash module; transmit the preprocessed parking space images to the edge solution terminal through the Star Flash network for solution to obtain license plate, vehicle model and color recognition; and control the parking space indicator light through the Star Flash network.

7. The application system of 4G / 5G communication combined with Star Flash technology in the field of smart parking according to claim 5 is characterized in that: The positioning base station is used to collect signal field strength values and arrival angle values and preprocess them, and transmit the preprocessed data to the edge solution terminal through the Star Flash network for solution to obtain the longitude and latitude positioning of the mobile terminal.

8. The application system of 4G / 5G communication combined with Star Flash technology in the field of smart parking according to claim 5 is characterized in that: The edge solving terminal is the main node, the berth camera and the positioning base station are the end nodes, and the main node manages multiple end node devices through the Star Flash network; one edge solving terminal is connected to six to eight berth cameras and six to eight positioning base stations.

9. An electronic device, characterized in that: The processor, the communication interface, the memory and the communication bus are connected to each other via the communication bus. Memory for storing computer programs; A processor is used to execute the program stored in the memory to implement the application method of 4G / 5G communication combined with Star Flash technology in the field of smart parking as described in any one of claims 1-4.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by the processor, it implements the application method of 4G / 5G communication combined with Star Flash technology in the field of smart parking according to any one of claims 1 to 4.

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