Vehicle pile non-inductive charging system and method

Abstract

The invention discloses a vehicle pile non-inductive charging system and method, and relates to the technical field of electric vehicle charging, and the system comprises a mobile phone APP module which is used for the identity verification of a user, and the generation and management of an authorization code; the charging pile module is used for managing and controlling charging operation; and the vehicle module is used for communication between the vehicle and the charging pile. A private protocol is added on the basis of an existing network and a Bluetooth communication link of a vehicle pile, authentication and vehicle pile matching among a mobile phone APP, the vehicle and the pile are achieved, after vehicle pile matching authentication succeeds, Bluetooth connection is established between the vehicle and the charging pile, vehicle charging authentication can be carried out through the Bluetooth connection, and the charging efficiency is improved. Therefore, the non-inductive charging function between the vehicle piles is achieved, the SOC information of the vehicle battery is transmitted to the charging pile in real time through Bluetooth on the basis of achieving non-inductive charging of the vehicle piles, the charging pile can display the SOC information of the vehicle battery in real time in a certain mode, the use scene is enriched, and the charging convenience of a user is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of electric vehicle charging, and in particular to a vehicle-pile non-inductive charging system and method. Background Art

[0002] With the rapid growth of the electric vehicle market, charging piles, as an important infrastructure for electric vehicle energy replenishment, have seen a significant increase in usage frequency and user demand. However, the existing charging methods still have a series of cumbersome operating problems, which affect the user's charging experience. Common charging pile solutions on the current market include: NFC card swiping, where users need to place the charging card close to the NFC sensing module of the charging pile for authorization; QR code scanning, where users use a mobile phone APP to scan the QR code on the charging pile to obtain information and perform authorization operations; password input, where users directly enter the password on the screen of the charging pile to complete the charging authorization; users connect to the charging pile via mobile phone Bluetooth for key transmission and confirmation.

[0003] Although these solutions have solved the problem of charging authorization to a certain extent, each method requires users to actively perform multiple steps, resulting in poor user experience. As the number of electric vehicles increases, charging scenarios become more complex, and users' expectations for charging experience are also increasing. The startup and use methods of existing charging piles often require multiple confirmations and operations. Users need to spend time completing various steps. Repeated operation steps may cause users to experience unnecessary waiting and frustration in high-traffic charging places. In different charging scenarios, the existing authorization and connection methods may not be able to meet the immediate needs of users. Summary of the invention

[0004] In order to solve the above technical problems, a vehicle-pile non-conductive charging system and method are provided, and this technical solution solves the above problems.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is: A vehicle pile non-sensing charging system, comprising: Mobile APP module: The mobile APP module is used for user identity authentication, authorization code generation and management, and conducts near-field communication with the charging pile and the vehicle via Bluetooth to ensure the smooth progress of the charging process; Charging pile module: The charging pile module is electrically connected to the mobile phone APP module. The charging pile module is used to manage and control charging operations, including reading NFC authorization card information, communicating with the mobile phone APP and the vehicle via Bluetooth, storing charging authorization information and charging process data, and controlling the output voltage and current of the charging gun to ensure safe and effective charging for the vehicle; Vehicle module: The vehicle module is electrically connected to the charging pile module. The vehicle module is used for communication between the vehicle and the charging pile. It includes a Bluetooth module, TBOX and a charging seat. The vehicle's unique identification information, charging status and battery SOC information are sent via Bluetooth.

[0006] Preferably, the mobile phone APP module specifically includes: Information collection unit: used to collect user registration information and vehicle unique identification code and transmit the information to the data storage unit and control management unit; Data storage unit: used to store user information, authorization code and response message; Bluetooth connection unit: realizes near-field communication between mobile phone APP and charging pile and vehicle through Bluetooth; Control management unit: responsible for verifying user registration information, generating authorization codes, and coordinating the work of various modules.

[0007] Preferably, the charging pile module specifically includes: Card swiping unit: used to read NFC authorization card information and store it in the data storage module; Bluetooth unit: realizes communication between the charging pile, mobile phone APP and vehicle through Bluetooth; Data storage unit: stores charging authorization information, charging process data and communication data; NFC authorization card unit: used for charging authorization of charging piles; Charging gun unit: used to connect to the vehicle charging station; Control management unit: used to control charging authorization and charging process, responsible for card swiping authorization of charging pile, controls charging gun to output charging voltage and current to vehicle, controls near-field communication content between Bluetooth unit and mobile phone APP and vehicle, calls vehicle information in data storage unit to generate authorization code, displays vehicle battery SOC information on charging pile, starts charging at designated point according to vehicle's scheduled charging time, coordinates and controls card swiping unit, Bluetooth unit, data storage unit, charging gun unit and control management unit.

[0008] Preferably, the vehicle module specifically comprises: Bluetooth communication unit: used for near-field communication between the vehicle and the charging pile through Bluetooth connection. The communication content includes response message, authorization verification code, vehicle VIN / SN, vehicle battery SOC information, and scheduled charging time information; TBOX unit: used to communicate with the vehicle C1 Bluetooth module and charging controller through the CAN bus connection. The communication content includes vehicle VIN / SN, vehicle battery SOC information and scheduled charging time information; Charging seat unit: an interface for external charging equipment to conduct charging of the vehicle, connecting the charging gun and the vehicle OBC battery.

[0009] A method for non-sensing charging of a vehicle pile, comprising: S1: Binding of mobile APP and user’s vehicle, collecting and storing vehicle VIN / SN; S2: Binding of mobile phone APP and charging pile. The mobile phone connects to the charging pile via Bluetooth and verifies the authorization code. S3: Data communication between the charging pile and the vehicle. The charging pile actively searches for the vehicle and sends an authentication request. S4: Start the charging pile to charge the vehicle inductively, and after confirming the connection status of the charging gun, control the output voltage and current of the charging gun for charging; S5: monitor and manage charging data; S6: After charging is completed, the charging pile control module sends a charging completion notification message to the vehicle.

[0010] Preferably, the binding of the mobile phone APP with the user's vehicle, collecting the vehicle VIN / SN and storing it specifically includes: The user registers and logs in the APP, enters relevant information, including email address and mobile phone number, and selects the "Bind Vehicle" option in the APP; The system prompts the user to enter the vehicle's VIN and SN. The APP verifies the entered VIN and SN with the vehicle database to confirm the validity and uniqueness of the information; After verification, the user is prompted to continue the operation; The APP generates a binding request, including the user ID and vehicle VIN / SN, and sends the request to the backend server for binding operation; The backend server associates the user ID and the vehicle VIN / SN and stores them in the database, records the binding relationship, and returns confirmation information of successful binding; After the APP receives a response from the server, it displays a prompt indicating that the binding is successful and updates the user interface to display the vehicle information.

[0011] Preferably, the binding of the mobile phone APP with the user's vehicle, collecting the vehicle VIN / SN and storing it specifically includes: The user registers and logs in the APP, enters relevant information, including email address and mobile phone number, and selects the "Bind Vehicle" option in the APP; The system prompts the user to enter the vehicle's VIN and SN. The APP verifies the entered VIN and SN with the vehicle database to confirm the validity and uniqueness of the information; After verification, the user is prompted to continue the operation; The APP generates a binding request, including the user ID and vehicle VIN / SN, and sends the request to the backend server for binding operation; The backend server associates the user ID and the vehicle VIN / SN and stores them in the database, records the binding relationship, and returns confirmation information of successful binding; After the APP receives a response from the server, it displays a prompt indicating that the binding is successful and updates the user interface to display the vehicle information.

[0012] Preferably, the binding of the mobile phone APP with the charging pile, the mobile phone connecting to the charging pile via Bluetooth and verifying the authorization code specifically includes: After the charging pile is powered, the Bluetooth module is automatically started and starts sending Bluetooth broadcast signals; When the user turns on the Bluetooth function in the mobile phone APP, the Bluetooth module of the mobile phone will actively search for available charging piles nearby; The user selects the corresponding charging station from the list and requests to establish a Bluetooth connection; The APP sends an authorization code to the charging station to verify its legitimacy and validity; After verification, the mobile phone APP successfully establishes a connection with the charging pile and subsequent data transmission can be carried out.

[0013] Preferably, the data communication between the charging pile and the vehicle, the charging pile actively searching for the vehicle and sending the authentication request specifically includes: The vehicle's Bluetooth module automatically starts and enables the broadcast function when approaching the charging station, continuously broadcasting the vehicle's VIN; The Bluetooth module of the charging pile actively searches for the vehicle's Bluetooth broadcast to find the corresponding VIN and establish a connection; After the connection is successful, the charging station sends an "authentication request" to the vehicle, which contains the encrypted vehicle VIN and key; After the vehicle Bluetooth module receives the request, its control management module performs a legality check; If the verification is successful, the vehicle's Bluetooth module will feedback an "authentication successful" message to the charging station, and both parties will complete the authentication.

[0014] Preferably, the step of starting the charging pile to perform non-inductive charging on the vehicle and, after confirming the connection status of the charging gun, controlling the output voltage and current of the charging gun for charging specifically includes: When the Bluetooth authentication between the charging pile and the vehicle is completed, the vehicle Bluetooth sends a charging gun connection status message to the charging pile; The user inserts the charging gun of the charging pile into the charging seat of the vehicle; The vehicle's TBOX module monitors the charging gun's insertion status and transmits the status information to the vehicle's Bluetooth module; The vehicle's Bluetooth module forwards the charging gun connection status message to the charging pile in real time; The charging pile confirms that it has received the "charging gun fully connected" status and detects that the connection is normal; The control and management module of the charging pile starts the vehicle's inductive charging and delivers charging current to the vehicle.

[0015] Preferably, after the charging is completed, the charging pile control module sends a charging completion notification message to the vehicle specifically including: After the inductive charging is started, the vehicle's Bluetooth unit sends the vehicle's battery SOC information to the charging pile module; After receiving the SOC information, the charging pile module stores it in the data storage unit of the charging pile module; The control management unit displays the system based on the SOC information and provides users with real-time battery status information; At the same time, the vehicle’s Bluetooth sends the charging reservation time to the charging pile; After the charging pile receives the reservation time, it is stored in the data storage unit, and the control unit starts the countdown; After the countdown time is reached, the control management unit automatically starts the vehicle charging Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention utilizes the existing network and Bluetooth communication link of the vehicle pile, and adds a private protocol on this basis to realize the authentication and vehicle pile matching between the mobile phone APP, the vehicle and the pile. After the vehicle pile matching authentication is successful, the vehicle and the charging pile establish a Bluetooth connection to perform vehicle charging authentication through the Bluetooth connection, thereby realizing the senseless charging function between the vehicle pile. In the later use process, the user does not need to perform repeated vehicle pile binding operations, and can directly charge senselessly after plugging in the gun; 2. On the basis of realizing the senseless charging of the vehicle pile, the present invention transmits the vehicle's scheduled charging information to the charging pile via Bluetooth. After the charging pile saves and records the vehicle's scheduled information, it can automatically start charging at the scheduled time; 3. On the basis of realizing senseless charging of the vehicle pile, the present invention transmits the SOC information of the vehicle battery to the charging pile in real time via Bluetooth. The charging pile can display the SOC information of the vehicle battery in real time in a certain way, enrich the usage scenarios, and enhance the charging convenience of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of the vehicle pile non-sensing charging system proposed by the present invention; Figure 2 A flow chart of the charging method of the vehicle pile non-sensing charging system proposed by the present invention; Figure 3 A flowchart of binding a mobile phone APP and a user's vehicle for the vehicle-pile inductive charging system proposed by the present invention; Figure 4A flowchart of binding a mobile phone APP and a charging pile for the vehicle-pile senseless charging system proposed by the present invention; Figure 5 This is a flow chart of data communication between a charging pile and a vehicle and starting non-contact charging of the vehicle-pile non-contact charging system proposed by the present invention. DETAILED DESCRIPTION

[0017] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0018] like Figure 1 As shown, the vehicle pile non-sensing charging system of the embodiment of the present invention includes: Mobile phone APP module, charging pile module and vehicle module, wherein the mobile phone APP module includes: information collection unit, data storage unit, Bluetooth unit, A4 control management unit.

[0019] The mobile APP module specifically includes: Information collection unit: collects the user registration information of the mobile phone APP and the VIN / SN information of the vehicle, and transmits the collected information data to the A2 data storage module and the A4 control management module.

[0020] Data storage unit: stores the collected data of the mobile phone APP, the authorization code generated by the control management module, and the response message sent by the charging pile to the mobile phone APP; Bluetooth connection unit: Through Bluetooth connection, near-field communication is carried out between the mobile phone APP and the charging pile, and between the mobile phone APP and the vehicle. The communication content includes response message, authorization code, and vehicle VIN / SN; Control management unit: used to control charging authorization and charging process, responsible for card swiping authorization of charging pile, controls charging gun to output charging voltage and current to vehicle, controls near-field communication content between Bluetooth unit and mobile phone APP and vehicle, calls vehicle information in data storage unit to generate authorization code, displays vehicle battery SOC information on charging pile, starts charging at designated point according to vehicle's scheduled charging time, coordinates and controls card swiping unit, Bluetooth unit, data storage unit, charging gun unit and control management unit.

[0021] The charging pile module includes: card swiping unit, Bluetooth unit, data storage unit, NFC authorization card unit, charging gun unit and control coordination unit; The charging pile module specifically includes: Card swiping unit: reads the information of the NFC authorization card unit and stores it in the data storage unit.

[0022] Bluetooth unit: Through Bluetooth connection, near-field communication is carried out between the charging pile module, mobile phone APP module and vehicle module. The communication content includes response message, authorization verification code, vehicle VIN / SN, vehicle battery SOC information, and scheduled charging time information; Data storage unit: stores the charging authorization information, charging process data, communication process data of the charging pile module, as well as the authorization code and vehicle VIN / SN information transmitted from the mobile phone APP module to the charging pile module, and controls the authorization code generated by the management unit and the response message transmitted from the charging pile to the mobile phone APP; NFC authorization card unit: a card swiping unit close to the charging pile module. The authorization information stored in the NFC authorization card unit is read by the card swiping unit of the charging pile module and used for charging authorization of the charging pile. Charging gun unit: used to connect to the charging base of the vehicle, output charging voltage and current under the control of the control coordination unit to charge the vehicle; Control and coordination unit: responsible for the card swiping authorization of the charging pile, controlling the charging gun to output the charging voltage and current to the vehicle, controlling the near-field communication content between the Bluetooth unit and the mobile phone APP module and the vehicle module, calling the vehicle information in the data storage unit to generate an authorization code, displaying the vehicle battery SOC information on the charging pile, starting charging at a fixed point according to the vehicle's scheduled charging time, and coordinating and controlling the card swiping unit, Bluetooth unit, data storage unit, charging gun unit and control and coordination unit.

[0023] The vehicle module includes: a Bluetooth communication unit, a TBOX unit and a charging station unit; The vehicle module specifically includes: Bluetooth communication module: Through Bluetooth connection, near-field communication is carried out between the vehicle and the charging pile. The communication content includes response message, authorization verification code, vehicle VIN / SN, vehicle battery SOC information, and scheduled charging time information; TBOX unit: communicates with the vehicle Bluetooth unit and charging controller through the CAN bus connection. The communication content includes vehicle VIN / SN, vehicle battery SOC information, and scheduled charging time information; Charging station unit: The interface for external charging equipment to conduct charging on the vehicle, connecting the charging gun and the vehicle OBC / battery.

[0024] like Figure 2 As shown, the charging method of the vehicle pile non-sensing charging system of the embodiment of the present invention includes the following steps: Binding of mobile APP and user’s vehicle; like Figure 3As shown, after the user logs in to the mobile phone APP, the unique information VIN / SN of the vehicle is collected through the information collection module, and the collected data is transmitted to the data storage module in the mobile phone APP for storage; Binding of mobile phone APP and charging pile; like Figure 4 As shown, after the charging pile is powered, its Bluetooth unit sends a Bluetooth broadcast. The user's mobile phone is close to the charging pile and the Bluetooth unit of the mobile phone is turned on. The mobile phone Bluetooth unit searches for the Bluetooth of the nearby charging pile. The user selects the Bluetooth of the corresponding charging pile and establishes a connection with it. The mobile phone APP module verifies the authorization code with the charging pile through Bluetooth to confirm the legitimacy and correctness of the authorization code. A successful verification means that the authentication is passed and subsequent data communication can be carried out. Preferably, the specific embodiments of the mobile phone APP module in the embodiment of the present invention performing authorization verification with the charging pile via Bluetooth include but are not limited to the following two: The mobile phone APP module sends the authorization code generated by the control management unit to the charging pile through Bluetooth communication. After the charging pile Bluetooth unit receives it, its control management unit verifies the received authorization code. If the local authorization code of the charging pile and the authorization code sent by the mobile phone APP are correct, the charging pile returns a verification success message to the mobile phone APP. After the authentication passes, it enters the data communication stage. The mobile phone APP sends the authorization code generated by the control management unit to the charging pile through Bluetooth communication. After the charging pile Bluetooth unit receives it, its control coordination unit verifies the received authorization code. If the verification fails, the charging pile returns a verification failure message to the mobile phone APP. After receiving the pile-side message, the mobile phone APP actively sends "Start swiping card authentication" The request is made to the charging pile. After receiving the request from the mobile phone APP, the charging pile enters the "waiting for card swipe authentication" mode. The user places the NFC authorization card close to the card swiping unit of the charging pile, obtains the information of the NFC authorization card and compares it with the local information of the data storage unit. After the comparison is successful, the charging pile APP returns a "card swipe successful" message to the mobile phone APP. The mobile phone APP sends the authorization code generated by the control management unit to the charging pile through the Bluetooth communication unit. After receiving the authorization code, the charging pile Bluetooth unit saves it to the charging pile data storage unit and sends a "authentication code saved successfully" message to the mobile phone APP, and then conducts subsequent data communication. Data communication between charging pile and vehicle; like Figure 5As shown, the Bluetooth unit of the user's vehicle continuously broadcasts messages to the outside. When the vehicle approaches the charging pile, the Bluetooth unit of the charging pile will actively search for the Bluetooth broadcast of the vehicle's VIN and establish a connection. After the Bluetooth connection is successful, the charging pile Bluetooth sends an "authentication request" to the vehicle Bluetooth. The "authentication request" message contains the encrypted vehicle VIN and Key. After the vehicle-side Bluetooth unit receives it, its control management unit verifies the received request message. After the verification is successful, the vehicle returns an "authentication success" message to the charging pile. Successful authentication means that the authentication is passed, and subsequent data communication can be carried out. Start the charging pile to charge the vehicle without any sense; like Figure 5 As shown, after the Bluetooth authentication of the charging pile and the vehicle is passed, the vehicle-side Bluetooth sends a charging gun connection status message to the charging pile. The user inserts the charging gun of the charging pile into the charging seat of the vehicle. The plug-in status information of the charging gun on the charging seat is sent by the vehicle's TBOX module to the vehicle's Bluetooth unit. The vehicle's Bluetooth unit forwards the real-time charging gun connection status to the charging pile via Bluetooth. Only when the charging gun connection status message received by the charging pile is "charging gun fully connected" and the charging pile also detects that the charging gun is connected normally, the control management unit of the charging pile controls the charging gun to output CP, and the vehicle starts non-sensing charging. Preferably, the specific embodiments of the non-inductive charging between the charging pile and the vehicle in the embodiment of the present invention include but are not limited to the following two: After the inductive charging is started, the vehicle Bluetooth sends the vehicle battery SOC message to the charging pile. After the charging pile Bluetooth receives it, it is transferred to the charging pile data storage unit. The control management unit displays the vehicle battery SOC data externally according to the specific application of the charging pile. After the inductive charging is started, the vehicle Bluetooth sends the vehicle's charging reservation time to the charging pile. After receiving the time, the charging pile Bluetooth transfers it to the charging pile data storage unit. The control management unit starts the countdown. When the time is up, the control management unit controls the charging gun to output CP and charge the vehicle when it starts.

[0025] In summary, the advantages of the present invention are: Bluetooth connection and private protocol: Bluetooth technology and private protocol are used to achieve rapid authentication between vehicles and charging piles, avoiding repeated operations by users and improving the charging experience; Automatic information transmission: Vehicle information and charging reservations are automatically transmitted to the charging pile via Bluetooth. The charging pile can start charging directly after identification without manual intervention; Real-time monitoring and feedback: The vehicle's battery status and scheduled charging information are sent to the charging station in real time, enhancing the user's control over the charging process.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A vehicle pile non-sensing charging system, characterized in that: include: Mobile APP module: The mobile APP module is used for user identity authentication, authorization code generation and management, and conducts near-field communication with the charging pile and the vehicle via Bluetooth to ensure the smooth progress of the charging process; Charging pile module: The charging pile module is electrically connected to the mobile phone APP module. The charging pile module is used to manage and control charging operations, including reading NFC authorization card information, communicating with the mobile phone APP and the vehicle via Bluetooth, storing charging authorization information and charging process data, and controlling the output voltage and current of the charging gun to ensure safe and effective charging for the vehicle; Vehicle module: The vehicle module is electrically connected to the charging pile module. The vehicle module is used for communication between the vehicle and the charging pile. It includes a Bluetooth module, TBOX and a charging seat. The vehicle's unique identification information, charging status and battery SOC information are sent via Bluetooth.

2. The vehicle pile non-inductive charging system according to claim 1 is characterized in that: The mobile phone APP module specifically includes: Information collection unit: used to collect user registration information and vehicle unique identification code and transmit the information to the data storage unit and control management unit; Data storage unit: used to store user information, authorization code and response message; Bluetooth connection unit: realizes near-field communication between mobile phone APP and charging pile and vehicle through Bluetooth; Control management unit: responsible for verifying user registration information, generating authorization codes, and coordinating the work of various modules.

3. The vehicle pile non-inductive charging system according to claim 2 is characterized in that: The charging pile module specifically includes: Card swiping unit: used to read NFC authorization card information and store it in the data storage module; Bluetooth unit: realizes communication between the charging pile, mobile phone APP and vehicle through Bluetooth; Data storage unit: stores charging authorization information, charging process data and communication data; NFC authorization card unit: used for charging authorization of charging piles; Charging gun unit: used to connect to the vehicle charging station; Control management unit: used to control charging authorization and charging process, responsible for card swiping authorization of charging pile, controls charging gun to output charging voltage and current to vehicle, controls near-field communication content between Bluetooth unit and mobile phone APP and vehicle, calls vehicle information in data storage unit to generate authorization code, displays vehicle battery SOC information on charging pile, starts charging at designated point according to vehicle's scheduled charging time, coordinates and controls card swiping unit, Bluetooth unit, data storage unit, charging gun unit and control management unit.

4. The vehicle pile non-inductive charging system according to claim 3 is characterized in that: The vehicle module specifically includes: Bluetooth communication unit: used for near-field communication between the vehicle and the charging pile through Bluetooth connection. The communication content includes response message, authorization verification code, vehicle VIN / SN, vehicle battery SOC information, and scheduled charging time information; TBOX unit: used to communicate with the vehicle C1 Bluetooth module and charging controller through the CAN bus connection. The communication content includes vehicle VIN / SN, vehicle battery SOC information and scheduled charging time information; Charging seat unit: an interface for external charging equipment to conduct charging of the vehicle, connecting the charging gun and the vehicle OBC battery.

5. A method for non-inductive charging of a vehicle pile, characterized in that: include: S1: Binding of mobile APP and user’s vehicle, collecting and storing vehicle VIN / SN; S2: Binding of mobile phone APP and charging pile. The mobile phone connects to the charging pile via Bluetooth and verifies the authorization code. S3: Data communication between the charging pile and the vehicle. The charging pile actively searches for the vehicle and sends an authentication request. S4: Start the charging pile to charge the vehicle inductively, and after confirming the connection status of the charging gun, control the output voltage and current of the charging gun for charging; S5: monitor and manage charging data; S6: After charging is completed, the charging pile control module sends a charging completion notification message to the vehicle.

6. A method for non-inductive charging of a vehicle pile according to claim 5, characterized in that: The binding of the mobile APP to the user's vehicle, collecting the vehicle VIN / SN and storing it specifically includes: The user registers and logs in the APP, enters relevant information, including email address and mobile phone number, and selects the "Bind Vehicle" option in the APP; The system prompts the user to enter the vehicle's VIN and SN. The APP verifies the entered VIN and SN with the vehicle database to confirm the validity and uniqueness of the information; After verification, the user is prompted to continue the operation; The APP generates a binding request, including the user ID and vehicle VIN / SN, and sends the request to the backend server for binding operation; The backend server associates the user ID and the vehicle VIN / SN and stores them in the database, records the binding relationship, and returns confirmation information of successful binding; After the APP receives a response from the server, it displays a prompt indicating that the binding is successful and updates the user interface to display the vehicle information.

7. A method for non-inductive charging of a vehicle pile according to claim 6, characterized in that: The binding of the mobile phone APP with the charging pile, the mobile phone connects to the charging pile via Bluetooth and verifies the authorization code specifically includes: After the charging pile is powered, the Bluetooth module is automatically started and starts sending Bluetooth broadcast signals; When the user turns on the Bluetooth function in the mobile phone APP, the Bluetooth module of the mobile phone will actively search for available charging piles nearby; The user selects the corresponding charging station from the list and requests to establish a Bluetooth connection; The APP sends an authorization code to the charging station to verify its legitimacy and validity; After verification, the mobile phone APP successfully establishes a connection with the charging pile and subsequent data transmission can be carried out.

8. The method for non-inductive charging of a vehicle pile according to claim 7, characterized in that: The data communication between the charging pile and the vehicle, the charging pile actively searching for the vehicle and sending the authentication request specifically includes: The vehicle's Bluetooth module automatically starts and enables the broadcast function when approaching the charging station, continuously broadcasting the vehicle's VIN; The Bluetooth module of the charging pile actively searches for the vehicle's Bluetooth broadcast to find the corresponding VIN and establish a connection; After the connection is successful, the charging station sends an "authentication request" to the vehicle, which contains the encrypted vehicle VIN and key; After the vehicle Bluetooth module receives the request, its control management module performs a legality check; If the verification is successful, the vehicle's Bluetooth module will feedback an "authentication successful" message to the charging station, and both parties will complete the authentication.

9. A method for non-inductive charging of a vehicle pile according to claim 8, characterized in that: The step of starting the charging pile to charge the vehicle inductively and, after confirming the connection status of the charging gun, controlling the output voltage and current of the charging gun for charging specifically includes: When the Bluetooth authentication between the charging pile and the vehicle is completed, the vehicle Bluetooth sends a charging gun connection status message to the charging pile; The user inserts the charging gun of the charging pile into the charging seat of the vehicle; The vehicle's TBOX module monitors the charging gun's insertion status and transmits the status information to the vehicle's Bluetooth module; The vehicle's Bluetooth module forwards the charging gun connection status message to the charging pile in real time; The charging pile confirms that it has received the "charging gun fully connected" status and detects that the connection is normal; The control and management module of the charging pile starts the vehicle's inductive charging and delivers charging current to the vehicle.

10. A method for non-inductive charging of a vehicle pile according to claim 9, characterized in that: After the charging is completed, the charging pile control module sends a charging completion notification message to the vehicle specifically including: After the inductive charging is started, the vehicle's Bluetooth unit sends the vehicle's battery SOC information to the charging pile module; After receiving the SOC information, the charging pile module stores it in the data storage unit of the charging pile module; The control management unit displays the system based on the SOC information and provides users with real-time battery status information; At the same time, the vehicle’s Bluetooth sends the charging reservation time to the charging pile; After the charging pile receives the reservation time, it is stored in the data storage unit, and the control unit starts the countdown; After the countdown time is reached, the control management unit automatically starts charging the vehicle.

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