Three-dimensional parking lot new energy vehicle charging control method

Abstract

The invention discloses a three-dimensional parking lot new energy vehicle charging control method. The method specifically comprises the following steps: S1, system initialization and preparation; s2, vehicle identification and positioning; s3, intelligent scheduling and path planning; s4, automatic charging and car washing; s5, state monitoring and feedback are carried out; s6, service completion and settlement; the invention relates to the technical field of intelligent charging of new energy vehicles. According to the three-dimensional parking lot new energy vehicle charging control method, one-stop service of a traditional three-dimensional parking garage and a charging pile is combined through an energy storage three-dimensional parking integrated charging station, the whole parking, charging, vehicle washing and the like are completed through Al intelligent automatic control, a vehicle owner can reserve ordering, charging time periods, parking, vehicle washing and other services on a mobile phone APP in advance, and the charging efficiency is improved. A vehicle owner parks a vehicle on a charging vehicle-mounted plate of the stereo garage, the vehicle owner autonomously inserts a vehicle-mounted plate charging gun into a vehicle charging port after getting off the vehicle, then a vehicle door is locked, the vehicle can leave after being confirmed by a mobile phone APP, and the station automatically completes charging according to items selected by a client APP.

Description

Technical Field

[0001] The present invention relates to the technical field of smart charging of new energy vehicles, and in particular to a charging control method for new energy vehicles in a three-dimensional parking lot. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies and new structures. New energy vehicles include gas vehicles, hybrid electric vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), fuel cell electric vehicles (FCEV), solar vehicles and other new energy vehicles. The advantages of new energy vehicles include: green and environmentally friendly; good smoothness; disadvantages include: difficult and slow charging; low mileage.

[0003] As the country vigorously develops the new energy industry, new energy vehicles are energy-saving and environmentally friendly. In the future, new energy vehicles will gradually replace fuel vehicles. There are more and more new energy vehicles, but the development of cities often cannot keep up with the development speed of automobiles. The problems of parking, charging and queuing in cities have always troubled car owners. For example, it takes a lot of time to find parking spaces or charging piles when shopping in shopping malls, errands, etc., and it also brings a lot of inconveniences, which gradually become prominent and trouble new energy car owners; in addition, due to the large area of ​​existing charging stations, it is difficult to build them on a large scale in the city center. At the same time, charging parking spaces are occupied by fuel vehicles, etc., which greatly reduces the efficiency of charging piles. Existing charging is mechanical and manual, which is inefficient and inconvenient to use. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a charging control method for new energy vehicles in a multi-story parking lot, which solves the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a charging control method for new energy vehicles in a three-dimensional parking lot, specifically comprising the following steps:

[0006] S1. System initialization and preparation:

[0007] (1) System startup: After receiving the startup command, the AI ​​intelligent automation control system initializes and checks the status of each module to ensure that they are in normal working condition;

[0008] (2) Data synchronization: Data synchronization with the parking lot management system, charging pile management system, fire alarm management system and mobile phone APP;

[0009] S2. Vehicle identification and positioning:

[0010] (1) Vehicle identification: When a new energy vehicle enters the parking lot entrance, the camera captures the vehicle image and uses AI visual recognition technology to identify the vehicle model, license plate, and charging port location.

[0011] (2) Vehicle positioning: Use high-precision sensors and positioning algorithms to determine the specific location of the vehicle, providing a basis for subsequent route planning and parking space allocation;

[0012] S3, Intelligent Scheduling and Path Planning:

[0013] (1) Path planning: Based on the vehicle's reservation information, charging requirements, parking space status, and traffic conditions in the parking lot, the AI ​​algorithm calculates the optimal driving path and parking space;

[0014] (2) Sending instructions: Sending the route planning and parking space information to the vehicle’s navigation system and the owner’s mobile phone APP, and at the same time sending instructions to the AGV or the guidance system in the parking lot to guide the vehicle to the designated parking space;

[0015] S4, automatic charging and car washing:

[0016] (1) Charging preparation: When the vehicle stops steadily on the charging board and turns off the engine, the AGV enters the bottom of the board, rises and moves to the elevator. The parking lot has multiple floors, and you can choose any elevator entrance above the second floor. The AGV enters the elevator and moves the board out to the aisle traverse vehicle. The aisle traverse vehicle then sends the board to the charging parking space. The four-axis robot at the B end of the charging parking space automatically recognizes the A-end socket on the board and inserts it into the charging pile.

[0017] (2) Charging process: The charging station starts charging the vehicle, and the AI ​​intelligent automatic control system monitors the charging process in real time;

[0018] (3) Car wash service: The car owner makes an appointment for a car wash service. After charging is completed, the system will automatically arrange for the car wash equipment to wash the vehicle;

[0019] S5. Status monitoring and feedback:

[0020] (1) Real-time status monitoring: The AI ​​intelligent automatic control system monitors the vehicle charging status, remaining charging time, battery power, car wash progress and other information in real time;

[0021] (2) Information feedback: Real-time status information is fed back to the car owner’s mobile phone APP, so that the car owner can check the vehicle status and service progress anytime and anywhere;

[0022] (3) Exception handling: If the system detects any abnormal situation, it will immediately trigger the early warning mechanism, automatically diagnose and repair the fault, and notify the staff to intervene manually;

[0023] S6. Service completion and settlement:

[0024] (1) Service completion: When the vehicle is fully charged, the AI ​​intelligent automatic control system will automatically disconnect the charging pile from the vehicle and notify the owner that the service is complete. If the owner needs a car wash after charging is completed, they can choose manual or automatic car wash.

[0025] (2) Fee Settlement: Car owners can view service fee details and make online payments through the mobile app;

[0026] S7. Data recording and analysis:

[0027] (1) Data recording: The AI ​​intelligent automatic control system will record detailed data of each service;

[0028] (2) Data analysis: By analyzing these data, the system can continuously optimize service processes and improve service quality. At the same time, these data can also provide important reference for parking lot management and decision-making.

[0029] Preferably, in S1(1), the status of each module includes sensors, cameras, robotic arms and AGV vehicles, and in S1(2), data is synchronized to ensure the real-time and accuracy of information such as vehicle reservation information, parking space status, and charging pile status.

[0030] Preferably, in S4(2), the charging process is monitored including parameters such as charging current, voltage, battery temperature, etc. to ensure the safety and efficiency of the charging process. In S4(3), the car washing process is also controlled by an AI algorithm to ensure the effect and efficiency of the car washing.

[0031] Preferably, in S5(3), the abnormal conditions include charging failure and car washing equipment failure.

[0032] Preferably, in S7(1), the detailed data includes vehicle information, service time, service fee, charging amount and car washing effect.

[0033] Preferably, in S3(2), the car owner can make reservations for parking, charging and car washing services in advance through a mobile phone APP and complete payment online. The APP provides multiple payment methods, including WeChat Pay, Alipay and bank cards, to ensure convenient and safe payment. The car owner can view the vehicle's charging status, remaining charging time, battery power and car washing progress in real time through the APP, making it easy to understand the service progress.

[0034] Preferably, the three-dimensional parking garage adopts a multi-layer parking design to make full use of the vertical space. The parking spaces on each floor are equipped with a B-end four-axis manipulator with automatic visual recognition charging port to achieve the integration of parking and charging, and intelligently allocate the best parking space according to the vehicle's reservation information and parking space status.

[0035] The three-dimensional parking garage adopts temperature monitoring and makes full use of monitoring to realize fire prevention function. Each parking lot is equipped with a charging gun, which communicates with the background in real time. A remote AI thermal imaging camera is set to intelligently monitor the temperature of the parking lot. At the same time, intelligent infrared temperature monitoring outside the vehicle is set to monitor the real-time temperature of the parking space. If the system detects abnormal temperature, that is, the temperature of the parking space, charging gun or parking lot exceeds the threshold, the power will be automatically cut off, and a fire isolation observation position will be set to move the vehicle with abnormal temperature to the fire isolation observation position until the temperature returns to normal and the vehicle is transferred to its original position; at the same time, a fire extinguishing position is also set, and if the vehicle catches fire or burns, it will be transferred to the fire extinguishing position.

[0036] Beneficial Effects

[0037] The present invention provides a charging control method for new energy vehicles in a three-dimensional parking lot. Compared with the prior art, it has the following beneficial effects: the charging control method for new energy vehicles in a three-dimensional parking lot, through an integrated energy storage three-dimensional parking charging station, is a one-stop service combining traditional three-dimensional parking garages and charging piles, and uses Al intelligent automatic control to complete the entire parking, charging, car washing, etc. The owner can make reservations for orders, charging time periods, parking, car washing and other services on the mobile phone APP in advance. The owner parks the car on the charging board in the three-dimensional garage. The owner gets off the car and inserts the charging gun of the on-board board into the car charging port, then locks the car door and confirms on the mobile phone APP before leaving. The station automatically completes the items selected by the customer APP, and the owner can also Charging is carried out according to the peak and valley electricity price periods of the charging pile. The car is parked in the charging area on the charging turntable in the three-dimensional parking garage. The order and charging period are reserved in advance on the mobile phone APP. When the time is up, the AGV will move the car to the charging area. This can save money for customers and solve the parking problem. The efficiency of smart parking, charging and site utilization is greatly improved, which effectively solves the problems of tight urban land resources, difficult parking and expensive parking. At the same time, it provides customers with convenient and comfortable charging services, and effectively utilizes photovoltaic power generation and energy storage technology to save energy and reduce consumption. In addition, the solar film technology is applied to the main building display system to provide a beautiful check-in place for the city night view.

[0038] The three-dimensional parking garage adopts temperature monitoring and makes full use of the monitoring to realize the fire prevention function, making the overall handling safe and worry-free parking and charging environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 A three-dimensional diagram of the three-dimensional parking lot of the present invention;

[0040] Figure 2 This is a diagram of the internal structure of the lithium battery energy storage container of the present invention;

[0041] Figure 3 This is a schematic diagram of the parking area above the second floor of the present invention;

[0042] Figure 4 It is a flow chart of the steps of the present invention. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] See also Figure 1-4 The present invention provides a technical solution: a charging control method for new energy vehicles in a three-dimensional parking lot, which specifically includes the following steps:

[0045] S1. System initialization and preparation:

[0046] (1) System startup: After receiving the startup command, the AI ​​intelligent automation control system initializes and checks the status of each module to ensure that they are in normal working condition;

[0047] (2) Data synchronization: Data synchronization with the parking lot management system, charging pile management system, fire alarm management system and mobile phone APP;

[0048] During the system initialization and preparation stage, the AI ​​intelligent automatic control system ensures that the system can work normally and provide accurate and real-time data services by receiving startup instructions, initializing each module, checking module status, and synchronizing data with the parking management system, charging pile management system, and mobile phone APP.

[0049] S2. Vehicle identification and positioning:

[0050] (1) Vehicle identification: When a new energy vehicle enters the parking lot entrance, the camera captures the vehicle image and uses AI visual recognition technology to identify the vehicle model, license plate, and charging port location.

[0051] (2) Vehicle positioning: Use high-precision sensors and positioning algorithms to determine the specific location of the vehicle, providing a basis for subsequent route planning and parking space allocation;

[0052] In the S2 vehicle identification and positioning stage, the AI ​​intelligent automatic control system captures vehicle images through cameras and uses AI visual recognition technology to identify the vehicle model, license plate, and charging port location; at the same time, it uses high-precision sensors and positioning algorithms to determine the specific location of the vehicle. The realization of these functions relies on the support of technologies such as deep learning algorithms, multi-sensor fusion algorithms, and path planning and parking space allocation algorithms.

[0053] The vehicle images captured by the camera are transmitted to the AI ​​visual recognition module for processing. The module extracts and matches the vehicle features in the image through a deep learning algorithm to identify the vehicle model.

[0054] License plate recognition usually includes steps such as image preprocessing, license plate location, character segmentation and character recognition. First, the input image is preprocessed by grayscale, binarization and other preprocessing operations; then, the license plate area is located by edge detection, morphological processing and other methods; then, the license plate area is segmented; finally, the segmented characters are recognized using a character recognition algorithm.

[0055] Charging port location recognition can be achieved by analyzing specific features in vehicle images. For example, a deep learning model can be trained to detect charging port logos or shapes in vehicle images.

[0056] Positioning algorithms often combine data from multiple sensors to achieve precise vehicle positioning. For example, GNSS data can be fused with lidar or millimeter wave radar data to improve positioning accuracy and robustness.

[0057] After obtaining the vehicle location information, the AI ​​intelligent automatic control system can perform route planning and parking space allocation based on the parking space situation in the parking lot and the vehicle's driving path.

[0058] S3, Intelligent Scheduling and Path Planning:

[0059] (1) Path planning: Based on the vehicle's reservation information, charging requirements, parking space status, and traffic conditions in the parking lot, the AI ​​algorithm calculates the optimal driving path and parking space;

[0060] (2) Sending instructions: Sending the route planning and parking space information to the vehicle’s navigation system and the owner’s mobile phone APP, and at the same time sending instructions to the AGV or the guidance system in the parking lot to guide the vehicle to the designated parking space;

[0061] In the S3 intelligent scheduling and path planning stage, the AI ​​intelligent automatic control system uses AI algorithms to calculate the optimal driving path and parking space by comprehensively considering the vehicle's reservation information, charging needs, parking space status, and traffic conditions in the parking lot; and sends the path planning and parking space information to the vehicle's navigation system and the owner's mobile phone APP through wireless communication, and sends instructions to the AGV car or the guidance system in the parking lot to guide the vehicle to the designated parking space. The realization of these functions relies on the support and cooperation of multiple algorithms, which together constitute the core part of the intelligent parking lot.

[0062] S4, automatic charging and car washing:

[0063] (1) Charging preparation: When the vehicle stops steadily on the charging board and turns off the engine, the AGV enters the bottom of the board, rises and moves to the elevator. The parking lot has multiple floors, and you can choose any elevator entrance above the second floor. The AGV enters the elevator and moves the board out to the aisle traverse vehicle. The aisle traverse vehicle then sends the board to the charging parking space. The four-axis robot at the B end of the charging parking space automatically recognizes the A-end socket on the board and inserts it into the charging pile.

[0064] (2) Charging process: The charging station starts charging the vehicle, and the AI ​​intelligent automatic control system monitors the charging process in real time;

[0065] (3) Car wash service: The car owner makes an appointment for a car wash service. After charging is completed, the system will automatically arrange for the car wash equipment to wash the vehicle;

[0066] In the S4 automated charging and car washing stage, the AI ​​intelligent automated control system realizes the automation and intelligence of charging preparation, charging process monitoring and car washing services through the coordinated work of hardware equipment such as high-precision sensors, robotic arms or AGV carts, charging piles and car washing equipment, combined with the support of path planning algorithms, motion control algorithms, data fusion algorithms, fault diagnosis algorithms and scheduling algorithms.

[0067] S5. Status monitoring and feedback:

[0068] (1) Real-time status monitoring: The AI ​​intelligent automatic control system monitors the vehicle charging status, remaining charging time, battery power, car wash progress and other information in real time;

[0069] (2) Information feedback: Real-time status information is fed back to the car owner’s mobile phone APP, so that the car owner can check the vehicle status and service progress anytime and anywhere;

[0070] (3) Exception handling: If the system detects any abnormal situation, it will immediately trigger the early warning mechanism, automatically diagnose and repair the fault, and notify the staff to intervene manually;

[0071] In the S5 status monitoring and feedback stage, the AI ​​intelligent automatic control system realizes real-time monitoring and feedback of vehicle charging status, remaining charging time, battery power, car washing progress and other information through technical means such as data collection, transmission, processing and analysis. At the same time, the system also has an abnormality detection and early warning mechanism, which can automatically diagnose and repair faults and notify staff for manual intervention. The realization of these functions relies on the support and cooperation of multiple algorithms, which together constitute the core part of the intelligent parking lot status monitoring and feedback.

[0072] S6. Service completion and settlement:

[0073] (1) Service completion: When the vehicle is fully charged, the AI ​​intelligent automatic control system will automatically disconnect the charging pile from the vehicle and notify the owner that the service is complete. If the owner needs a car wash after charging is completed, they can choose manual or automatic car wash.

[0074] (2) Fee Settlement: Car owners can view service fee details and make online payments through the mobile app;

[0075] In the S6 service completion and settlement phase, the AI ​​intelligent automation control system realizes the intelligent and automated service by real-time monitoring of service status, automatically disconnecting the charging pile from the vehicle, notifying the owner of the service completion, calculating service fees, displaying fee details, supporting online payment, and confirming successful payment. The realization of these functions relies on the support and cooperation of multiple algorithms, such as rule-based billing algorithms, payment interface integration algorithms, and payment security verification algorithms, which together constitute the core part of the intelligent parking service completion and settlement.

[0076] S7. Data recording and analysis:

[0077] (1) Data recording: The AI ​​intelligent automatic control system will record detailed data of each service;

[0078] (2) Data analysis: By analyzing these data, the system can continuously optimize service processes and improve service quality. At the same time, these data can also provide important reference for parking lot management and decision-making.

[0079] By recording and analyzing detailed data of each service, the AI ​​intelligent automatic control system can continuously optimize service processes, improve service quality, and provide important reference for parking lot management and decision-making. The realization of these functions relies on the support and cooperation of multiple algorithms, which together constitute the core part of intelligent parking lot data recording and analysis.

[0080] In the present invention, in S1(1), the status of each module includes sensors, cameras, robotic arms and AGV vehicles. In S1(2), data is synchronized to ensure the real-time and accuracy of information such as vehicle reservation information, parking space status, and charging pile status.

[0081] In the present invention, in S4(2), the charging process is monitored including parameters such as charging current, voltage, and battery temperature to ensure the safety and efficiency of the charging process. In S4(3), the car washing process is also controlled by an AI algorithm to ensure the effect and efficiency of the car washing.

[0082] In the present invention, in S5(3), the abnormal conditions include charging failure and car washing equipment failure.

[0083] In the present invention, S7(1), the detailed data includes vehicle information, service time, service fee, charging amount and car washing effect.

[0084] In the present invention, in S3 (2), the car owner can make an appointment for parking, charging and car washing services in advance through a mobile phone APP and complete the payment online. The APP provides a variety of payment methods, including WeChat Pay, Alipay and bank cards, to ensure the convenience and security of payment. The car owner can view the vehicle's charging status, remaining charging time, battery power and car washing progress in real time through the APP, so as to easily grasp the progress of the service.

[0085] In the present invention, the three-dimensional parking garage adopts a multi-layer parking design to fully utilize the vertical space. Each parking lot is equipped with charging piles to achieve the integration of parking and charging. The optimal parking space is intelligently allocated according to the vehicle's reservation information and parking space status.

[0086] The three-dimensional parking garage adopts temperature monitoring and makes full use of monitoring to realize fire prevention function. Each parking lot is equipped with a charging gun, which communicates with the background in real time. A remote AI thermal imaging camera is set to intelligently monitor the temperature of the parking lot. At the same time, intelligent infrared temperature monitoring outside the vehicle is set to monitor the real-time temperature of the parking space. If the system detects abnormal temperature, that is, the temperature of the parking space, charging gun or parking lot exceeds the threshold, the power will be automatically cut off, and a fire isolation observation position will be set to move the vehicle with abnormal temperature to the fire isolation observation position until the temperature returns to normal and the vehicle is transferred to its original position; at the same time, a fire extinguishing position is also set, and if the vehicle catches fire or burns, it will be transferred to the fire extinguishing position.

[0087] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0088] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0089] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A charging control method for new energy vehicles in a three-dimensional parking lot, characterized by: The specific steps include: S1. System initialization and preparation: (1) System startup: After receiving the startup command, the AI ​​intelligent automation control system initializes and checks the status of each module to ensure that they are in normal working condition; (2) Data synchronization: Data synchronization with the parking lot management system, charging pile management system, fire alarm management system and mobile phone APP; S2. Vehicle identification and positioning: (1) Vehicle identification: When a new energy vehicle enters the parking lot entrance, the camera captures the vehicle image and uses AI visual recognition technology to identify the vehicle model, license plate, and charging port location. (2) Vehicle positioning: Use high-precision sensors and positioning algorithms to determine the specific location of the vehicle, providing a basis for subsequent route planning and parking space allocation; S3, Intelligent Scheduling and Path Planning: (1) Path planning: Based on the vehicle's reservation information, charging requirements, parking space status, and traffic conditions in the parking lot, the AI ​​algorithm calculates the optimal driving path and parking space; (2) Sending instructions: Sending the route planning and parking space information to the vehicle’s navigation system and the owner’s mobile phone APP, and at the same time sending instructions to the AGV or the guidance system in the parking lot to guide the vehicle to the designated parking space; S4, automatic charging and car washing: (1) Charging preparation: When the vehicle stops steadily on the charging board and turns off the engine, the AGV enters the bottom of the board, rises and moves to the elevator. The parking lot has multiple floors, and you can choose any elevator entrance above the second floor. The AGV enters the elevator and moves the board out to the aisle transverse vehicle. The aisle transverse vehicle sends the board to the charging parking space. The four-axis robot at the B end of the charging parking space automatically recognizes the A-end socket on the board and inserts it into the charging pile. (2) Charging process: The charging station starts charging the vehicle, and the AI ​​intelligent automatic control system monitors the charging process in real time; (3) Car wash service: The car owner makes an appointment for a car wash service. After charging is completed, the system will automatically arrange for the car wash equipment to wash the vehicle; S5. Status monitoring and feedback: (1) Real-time status monitoring: The AI ​​intelligent automatic control system monitors the vehicle charging status, remaining charging time, battery power, car wash progress and other information in real time; (2) Information feedback: Real-time status information is fed back to the car owner’s mobile phone APP, so that the car owner can check the vehicle status and service progress anytime and anywhere; (3) Exception handling: If the system detects any abnormal situation, it will immediately trigger the early warning mechanism, automatically diagnose and repair the fault, and notify the staff to intervene manually; S6. Service completion and settlement: (1) Service completion: When the vehicle is fully charged, the AI ​​intelligent automatic control system will automatically disconnect the charging pile from the vehicle and notify the owner that the service is complete. If the owner needs a car wash after charging is completed, they can choose manual or automatic car wash. (2) Fee Settlement: Car owners can view service fee details and make online payments through the mobile app; S7. Data recording and analysis: (1) Data recording: The AI ​​intelligent automatic control system will record detailed data of each service; (2) Data analysis: By analyzing these data, the system can continuously optimize service processes and improve service quality. At the same time, these data can also provide important reference for parking lot management and decision-making.

2. A charging control method for new energy vehicles in a three-dimensional parking lot according to claim 1, characterized in that: In S1(1), the status of each module includes sensors, cameras, robotic arms and AGV vehicles. In S1(2), data is synchronized to ensure the real-time and accuracy of information such as vehicle reservation information, parking space status, and charging pile status.

3. A charging control method for new energy vehicles in a three-dimensional parking lot according to claim 1, characterized in that: In S4(2), the charging process is monitored including parameters such as charging current, voltage, and battery temperature to ensure the safety and efficiency of the charging process. In S4(3), the car washing process is also controlled by an AI algorithm to ensure the effectiveness and efficiency of the car washing process.

4. A charging control method for new energy vehicles in a three-dimensional parking lot according to claim 1, characterized in that: In S5(3), the abnormal conditions include charging failure and car washing equipment failure.

5. A charging control method for new energy vehicles in a three-dimensional parking lot according to claim 1, characterized in that: In S7(1), the detailed data includes vehicle information, service time, service fee, charging amount and car washing effect.

6. A charging control method for new energy vehicles in a three-dimensional parking lot according to claim 1, characterized in that: In S3(2), the car owner can make reservations for parking, charging and car washing services in advance through the mobile phone APP and complete the payment online. The APP provides multiple payment methods, including WeChat Pay, Alipay and bank cards, to ensure convenient and safe payment. The car owner can view the vehicle's charging status, remaining charging time, battery power and car washing progress in real time through the APP, making it easy to understand the service progress.

7. A charging control method for new energy vehicles in a three-dimensional parking lot according to claim 1, characterized in that: The three-dimensional parking garage adopts a multi-layer parking design to fully utilize the vertical space. Each parking lot is equipped with charging piles to achieve the integration of parking and charging. The optimal parking space is intelligently allocated according to the vehicle's reservation information and parking space status.

8. A charging control method for new energy vehicles in a three-dimensional parking lot according to claim 1, characterized in that: The three-dimensional parking garage adopts temperature monitoring and makes full use of monitoring to achieve fire prevention function. Each parking lot is equipped with a charging gun, which communicates with the background in real time. A remote AI thermal imaging camera is set to intelligently monitor the temperature of the parking lot. At the same time, intelligent infrared temperature monitoring outside the vehicle is set to monitor the real-time temperature of the parking space. If the system detects abnormal temperature, that is, the temperature of the parking space, charging gun or parking lot exceeds the threshold, the power will be automatically cut off, and a fire isolation observation position will be set up to move the vehicle with abnormal temperature to the fire isolation observation position until the temperature returns to normal and the vehicle is transferred to its original position; at the same time, a fire extinguishing position is also set up, and if the vehicle catches fire or burns, it will be transferred to the fire extinguishing position.

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