A multi-mode shared power service system and service method

Abstract

The application discloses a multi-mode shared power service system and a service method thereof. The shared power service system comprises a shared power terminal, which is in communication connection with a State Grid marketing service system. The service method comprises the following steps: based on 380v alternating current connected from a distribution transformer, first, identifying and judging the type and voltage grade of power required by a power equipment; if the judgment result is alternating current, entering a voltage conversion module, monitoring whether 380v and 220v alternating current power supply is met, and if the voltage meets the threshold standard, power metering can be carried out. If the judgment result is direct current, entering an AC / DC conversion module, monitoring whether 72v, 48v and 36v direct current is met, and if the voltage meets the threshold standard, power metering can be carried out. The application meets the power supply requirement under different voltages, and is authenticated with the State Grid marketing service system, thereby saving user authentication and settlement time and improving the shared power efficiency.

Description

Technical Field

[0001] This invention relates to the field of power technology, specifically to a multi-mode shared electricity service system and service method. Background Technology

[0002] As those skilled in the art know, in agricultural production scenarios such as electric water supply and agricultural irrigation, the location of the power supply is usually not arranged according to the number of farmers and the location of their respective farmland. Instead, multiple farmers share the same power supply terminal, applying for electricity through online payment based on their respective accounts, thus achieving shared electricity use. Existing technologies address the real-time statistics and metering of multi-node electricity consumption in shared power devices for agricultural irrigation and temporary stalls, but lack solutions for issues such as power supply type, settlement method, and authentication method. 1) Limited power supply type. Current technologies often only support one type of power supply voltage and current, such as only supporting AC 380V three-phase power supply or only supporting 220V AC power supply, lacking multiple power supply types to meet the power supply needs of agricultural production and temporary stalls. 2) Limited authentication methods and few supported third-party operating systems. Currently, most only support WeChat scan authentication and settlement, lacking other authentication methods. Settlement also lacks support for other third-party operating systems such as "State Grid Online" and "e-Charging". 3) Cumbersome settlement process. Users mostly need to rely on an APP or register a system account to complete the settlement, which is cumbersome and provides a poor user experience. Summary of the Invention

[0003] To address the problems existing in the prior art, this invention provides a multi-mode shared electricity service system and method, supporting 380V and 220V AC power supply, 72V, 48V, and 36V DC power supply to meet power supply needs under different voltage conditions. It is interconnected with the State Grid marketing service system, allowing direct communication with the State Grid system after user authentication, eliminating the need for secondary login and registration to complete the user settlement process. This enables cross-platform settlement, saving user authentication and settlement time and improving the efficiency of shared electricity use. The technical solution of this invention is as follows:

[0004] Firstly, a multi-mode shared electricity service system is provided, including:

[0005] Shared power terminals are used for power supply and metering.

[0006] QR code for shared power terminal;

[0007] The user terminal is used to scan the QR code of the shared power terminal to start power consumption, view the power consumption process, stop power consumption, and pay for power consumption.

[0008] A distribution transformer, which is electrically connected to a shared power terminal and is used to supply power to the shared power terminal;

[0009] The shared power terminal is equipped with a power supply module, which includes:

[0010] The transformer unit is used to transform the voltage provided by the distribution transformer to flexibly provide 380V AC or 220V AC.

[0011] The AC / DC conversion unit is used to convert the voltage provided by the distribution transformer into DC voltage to flexibly provide 72V, 48V, and 32V DC power.

[0012] In some implementations, the shared power terminal is communicatively connected to the State Grid Marketing Service System and is used to call the user module, authentication interface, and settlement interface of the State Grid Marketing Service System.

[0013] In some implementations, the shared power terminal internally includes: a microprocessor module, a power supply module, an authentication module, a power metering module, and a settlement module;

[0014] The microprocessor module is used to control the start and stop of the power supply process, the start of the user authentication process, and the start of the power metering process based on user interaction commands.

[0015] The power supply module is connected to the distribution transformer, and controls the connection and disconnection of the power supply module and the distribution transformer based on the power consumption start and power consumption end commands of the microprocessor module;

[0016] The authentication module is connected to the microprocessor module, and the authentication module is interconnected with the authentication interface of the State Grid Marketing Service System.

[0017] The electricity metering module is connected to the microprocessor module at one end and to the settlement module at the other end. The settlement module is interconnected with the settlement interface of the State Grid Marketing Service System.

[0018] In some implementations, the authentication interface, settlement interface, authentication module, and settlement module of the State Grid Marketing Service System are all connected to a third-party system. The third-party system is used to provide user authentication and electricity settlement services. The third-party system includes WeChat, Alipay, and State Grid e-Charging.

[0019] Secondly, a multi-mode shared electricity service method is provided, applied to shared electricity terminals, including:

[0020] (1) Receive 380V AC power from the distribution transformer;

[0021] (2) Collect the voltage and power of the power supply terminal and determine whether the voltage is AC or DC. If the result is AC, proceed to step (3); if the result is DC, proceed to step (4).

[0022] (3) Enter the transformer module and monitor whether the 380V and 220V AC power supply is met. If the voltage meets the threshold standard, proceed to step (5); otherwise, proceed to step (6).

[0023] (4) Enter the AC / DC conversion module and monitor whether the DC voltage meets 72V, 48V, and 36V. If the voltage meets the threshold standard, proceed to step (5); otherwise, proceed to step (6).

[0024] (5) Perform the charging process and measure the amount of electricity;

[0025] (6) Alarm display: unable to measure electricity consumption.

[0026] In some implementations, prior to step (1), the following steps are also included:

[0027] Receive user login account information and perform user authentication;

[0028] After user authentication is successful, the user's personal information will be synchronized to the State Grid Marketing Service System in real time so that authentication and user personal information can be synchronized in real time in the State Grid Marketing Service System. The user's personal information includes user name, user account, and user location.

[0029] In some implementations, after step (6), the following steps are also included:

[0030] (7) After the power metering is started, the power metering start time, real-time power consumption during the metering process, usage location, and end time are obtained in real time. The power data is calculated and the power metering-related data is synchronized to the State Grid Marketing Service System in real time so that users can view the power consumption process in real time in the State Grid Marketing Service System.

[0031] In some implementations, after step (7), the following steps are also included:

[0032] (8) After the use ends, the electricity bill is settled based on the electricity data and the real-time electricity billing rules of the power grid, and synchronized to the State Grid Marketing Service System;

[0033] (9) After the electricity bill settlement is completed, the summary settlement data is sent to the State Grid Marketing Service System, the settlement interface of the State Grid Marketing Service System is called, and the electricity bill is paid according to the third-party payment system selected by the user. The third-party payment system includes WeChat, Alipay and State Grid e-Charging.

[0034] In some implementations, after user authentication, the shared power terminal establishes an automatic authentication connection with the State Grid Marketing Service System, enabling users to access the State Grid Marketing Service System's authentication function, user electricity information collection and statistics function, and user electricity settlement and payment function across systems without authentication when using the shared power terminal for electricity consumption data and payments.

[0035] After user authentication, the shared power terminal establishes an automatic connection with the State Grid marketing service system, including:

[0036] After user authentication, the shared power terminal sends a first authentication login request to the State Grid Marketing Service System, carrying the first authentication information.

[0037] The authentication system of the State Grid Marketing Service System queries the second authentication information table of the State Grid Marketing Service System according to the first authentication login request. The second authentication information table includes the user's second authentication information in the State Grid Marketing Service System and the user's first authentication information in the shared power terminal, and the second authentication information and the first authentication information in the second authentication information table are associated.

[0038] If no query results are obtained, it is determined that the user is using the shared power terminal for the first time, and the State Grid Marketing Service System authentication login page is sent to the user's terminal; based on the user's second authentication information obtained from the State Grid Marketing Service System authentication login page, the State Grid Marketing Service System second authentication information table is queried, and after confirming that the authentication of the State Grid Marketing Service System has been passed, the user's first authentication information is added to the State Grid Marketing Service System second authentication information table and associated with the corresponding second authentication information;

[0039] When the query result is obtained from the second authentication information table based on the first authentication information in the first authentication login request, it is determined that the user is not using the shared power terminal for the first time, and authentication is performed in the authentication system of the State Grid Marketing Service System based on the second authentication information associated with the first authentication information in the query result.

[0040] In some implementations, the multi-mode shared electricity service method further includes the following steps:

[0041] Obtain electricity request information sent by users by scanning the QR code of the shared power terminal;

[0042] If the user account information already exists, after user authentication, the user will be directed to the power connection selection interface and the prepayment interface.

[0043] Proceed to step (1) based on payment completion information and the selected power connection port.

[0044] The multi-mode shared electricity service system and method of the present invention have the following beneficial effects:

[0045] 1. This invention sets up a transformer unit and an AC / DC conversion unit inside the shared power terminal. For the 380V AC power provided by the distribution transformer, different power supplies are switched in real time according to user needs to flexibly adapt to the various power supply needs of agricultural production and temporary stalls.

[0046] 2. This invention interconnects the shared electricity service system with the State Grid marketing service system. After user authentication in the shared electricity service system, the information is automatically synchronized to the State Grid marketing service system. The State Grid marketing service system will then synchronize user information such as user name, user account, and user location in real time. Utilizing this interconnection, users can view their electricity usage data directly within the State Grid marketing service system. No secondary login authentication process is required; user electricity information is transmitted to the user module of the State Grid marketing service system in real time, improving user information and increasing user settlement efficiency. Attached Figure Description

[0047] Figure 1 This is a schematic diagram of the structure of a multi-mode shared electricity service system according to an embodiment of this application;

[0048] Figure 2 This is a flowchart illustrating a multi-mode shared electricity service method according to an embodiment of this application. Detailed Implementation

[0049] It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0050] See Figure 1 This application provides a multi-mode shared electricity service system, including:

[0051] Shared power terminals are used for power supply and metering.

[0052] QR code for shared power terminal;

[0053] The user terminal is used to scan the QR code of the shared power terminal to start power consumption, view the power consumption process, stop power consumption, and pay for power consumption.

[0054] A distribution transformer, which is electrically connected to a shared power terminal and is used to supply power to the shared power terminal;

[0055] The shared power terminal is equipped with a power supply module, which includes:

[0056] The transformer unit is used to transform the voltage provided by the distribution transformer to flexibly provide 380V AC or 220V AC.

[0057] The AC / DC conversion unit is used to convert the voltage provided by the distribution transformer into DC voltage to flexibly provide 72V, 48V, and 32V DC power.

[0058] The shared electricity service system provided in this application embodiment allows users to activate shared electricity terminals in public places by scanning a code. This is used for electricity activities such as agricultural irrigation, temporary housing construction, and electric bicycle charging. In this application, the application to agricultural irrigation is mainly used as an example. By scanning the corresponding QR code, users can control the activation, payment, and viewing of electricity data, thus completing the process of purchasing electricity for agricultural irrigation for multiple households with one code.

[0059] Furthermore, in order to address the problem of the lack of multiple power supply types in the prior art to meet the power supply needs of agricultural production and temporary stalls, this application embodiment sets up a transformer unit and an AC / DC conversion unit inside the shared power terminal. For the 380V AC power provided by the distribution transformer, different power supplies are switched in real time according to user needs to flexibly adapt to the various power supply types required for agricultural production and temporary stalls.

[0060] In a preferred embodiment, the shared power terminal is communicatively connected to the State Grid Marketing Service System and is used to call the user module, authentication interface, and settlement interface of the State Grid Marketing Service System.

[0061] In this embodiment of the application, by interconnecting the shared electricity service system with the State Grid marketing service system, after the shared electricity service system passes user authentication, it is automatically synchronized to the State Grid marketing service system. The State Grid marketing service system will synchronize relevant user personal information such as user name, user account, and user location in real time. With the interconnection with the State Grid marketing service system, users can view the electricity usage data in the State Grid service system.

[0062] Specifically, the shared power terminal described in this application internally includes: a microprocessor module, a power supply module, an authentication module, a power metering module, and a settlement module, wherein:

[0063] The microprocessor module is used to control the start and stop of the power supply process, the start of the user authentication process, and the start of the power metering process based on user interaction commands.

[0064] The power supply module is connected to the distribution transformer, and controls the connection and disconnection of the power supply module and the distribution transformer based on the power consumption start and power consumption end commands of the microprocessor module;

[0065] The authentication module is connected to the microprocessor module, and the authentication module is interconnected with the authentication interface of the State Grid Marketing Service System.

[0066] The electricity metering module is connected to the microprocessor module at one end and to the settlement module at the other end. The settlement module is interconnected with the settlement interface of the State Grid Marketing Service System.

[0067] In this embodiment, the microprocessor module acts as a control switch, controlling the connection and disconnection between the power supply module and the distribution transformer, controlling the user's authentication process in the shared electricity service system, and initiating the electricity metering process of the electricity metering module when power supply begins.

[0068] Furthermore, the authentication and settlement modules of the shared electricity terminal are interconnected with the authentication and settlement interfaces of the State Grid Marketing Service System, respectively. This enables real-time synchronization of user information in the State Grid Marketing Service System after user authentication. Simultaneously, the user can directly utilize the State Grid Marketing Service System for electricity bill calculation and further use its third-party payment system for payment. Of course, the shared electricity terminal in this embodiment also interfaces with a third-party payment system.

[0069] The authentication interface, settlement interface, authentication module, and settlement module of the State Grid Marketing Service System are all connected to third-party systems. These third-party systems provide user authentication and electricity settlement services, including WeChat, Alipay, and State Grid e-Charging.

[0070] See Figure 2 Based on the aforementioned shared electricity service system, this application provides a multi-mode shared electricity service method applied to shared electricity terminals, comprising the following steps:

[0071] (1) Receive 380V AC power from the distribution transformer;

[0072] (2) Collect the voltage and power of the power supply terminal and determine whether the voltage is AC or DC. If the result is AC, proceed to step (3); if the result is DC, proceed to step (4).

[0073] (3) Enter the transformer module and monitor whether the 380V and 220V AC power supply is met. If the voltage meets the threshold standard, proceed to step (5); otherwise, proceed to step (6).

[0074] (4) Enter the AC / DC conversion module and monitor whether the DC voltage meets 72V, 48V, and 36V. If the voltage meets the threshold standard, proceed to step (5); otherwise, proceed to step (6).

[0075] (5) Perform the charging process and measure the amount of electricity;

[0076] (6) Alarm display: unable to measure electricity consumption.

[0077] In this embodiment of the shared power terminal, upon power activation, based on the 380V AC power connected from the distribution transformer, it first identifies and determines the type and voltage level of the power required by the electrical equipment, classifying it as AC or DC. If the determination is AC, it enters the transformer module to monitor whether the 380V and 220V AC power supply are met. If the voltage meets the threshold standard, power consumption can be metered. If it is lower or higher than the threshold standard, the shared power supply service terminal will display an alarm, and power consumption cannot be metered. If the determination is DC, it enters the AC / DC conversion module to monitor whether the DC power meets the 72V, 48V, and 36V standards. If the voltage meets the threshold standard, power consumption can be metered. If it does not meet the standard, an alarm will be displayed, and power consumption cannot be metered.

[0078] Furthermore, prior to step (1), the following steps are also included:

[0079] Receive user login account information and perform user authentication;

[0080] After user authentication is successful, the user's personal information will be synchronized to the State Grid Marketing Service System in real time so that authentication and user personal information can be synchronized in real time in the State Grid Marketing Service System. The user's personal information includes user name, user account, and user location.

[0081] In this embodiment, when the shared power terminal is activated, user login and authentication of the shared power service system are performed first. After the user authentication is successful, the user's personal information is synchronized to the State Grid Marketing Service System in real time. The user authentication of the shared power terminal is interconnected with the State Grid Marketing Service System, eliminating the need for a secondary login authentication process. The user's electricity consumption information is transmitted to the user module of the State Grid Marketing Service System in real time, which improves the user information and enhances the user settlement efficiency.

[0082] Furthermore, following step (6), the following steps are also included:

[0083] (7) After the power metering is started, the power metering start time, real-time power consumption during the metering process, usage location, and end time are obtained in real time. The power data is calculated and the power metering-related data is synchronized to the State Grid Marketing Service System in real time so that users can view the power consumption process in real time in the State Grid Marketing Service System.

[0084] In this embodiment, the electricity metering and electricity bill calculation of the shared power terminal are synchronized to the State Grid Marketing Service System in real time. The electricity metering and settlement are interconnected with the State Grid. After the shared power terminal performs electricity metering and settlement, it directly connects with the State Grid settlement interface to complete the real-time synchronization of settlement, reduce the registration process, and improve user satisfaction.

[0085] Furthermore, following step (7), the following steps are also included:

[0086] (8) After the use ends, the electricity bill is settled based on the electricity data and the real-time electricity billing rules of the power grid, and synchronized to the State Grid Marketing Service System;

[0087] (9) After the electricity bill settlement is completed, the summary settlement data is sent to the State Grid Marketing Service System, the settlement interface of the State Grid Marketing Service System is called, and the electricity bill is paid according to the third-party payment system selected by the user. The third-party payment system includes WeChat, Alipay and State Grid e-Charging.

[0088] In this embodiment of the application, cooperation with the three major payment operators—WeChat, Alipay, and eCharge—has been established to expand user payment channels, improve user convenience, and increase user adoption.

[0089] Receive the third-party payment system selection results submitted by the user based on the cashier model.

[0090] Receive the payment checkout interface, select a third-party payment system, and send payment request data through the checkout based on the selected third-party payment system;

[0091] Based on payment request data

[0092] In this application, after user authentication, the shared power terminal establishes an automatic connection with the State Grid Marketing Service System, so that the user can call the State Grid Marketing Service System's authentication function, user electricity information collection and statistics function, and user electricity settlement and payment function across systems without authentication when using the shared power terminal's electricity data and payment.

[0093] After user authentication, the shared power terminal establishes an automatic connection with the State Grid marketing service system, including:

[0094] After user authentication, the shared power terminal sends a first authentication login request to the State Grid Marketing Service System, carrying the first authentication information.

[0095] The authentication system of the State Grid Marketing Service System queries the second authentication information table of the State Grid Marketing Service System according to the first authentication login request. The second authentication information table includes the user's second authentication information in the State Grid Marketing Service System and the user's first authentication information in the shared power terminal, and the second authentication information and the first authentication information in the second authentication information table are associated.

[0096] If no query results are obtained, it is determined that the user is using the shared power terminal for the first time, and the State Grid Marketing Service System authentication login page is sent to the user's terminal; based on the user's second authentication information obtained from the State Grid Marketing Service System authentication login page, the State Grid Marketing Service System second authentication information table is queried, and after confirming that the authentication of the State Grid Marketing Service System has been passed, the user's first authentication information is added to the State Grid Marketing Service System second authentication information table and associated with the corresponding second authentication information;

[0097] When the query result is obtained from the second authentication information table based on the first authentication information in the first authentication login request, it is determined that the user is not using the shared power terminal for the first time, and authentication is performed in the authentication system of the State Grid Marketing Service System based on the second authentication information associated with the first authentication information in the query result.

[0098] In this embodiment, for users with existing shared power terminal account information, a second authentication information table is used to associate the second authentication information of the State Grid Marketing Service System with the user's first authentication information on the shared power terminal, achieving unified management of user authentication information for both first-time and non-first-time users of the shared power terminal. The second authentication information table enables interconnection between the shared power terminal authentication system and the State Grid Marketing Service System authentication system.

[0099] It should be noted that when performing authentication in the State Grid Marketing Service System's authentication system based on the second authentication information associated with the first authentication information in the query results, the following steps are included:

[0100] Log in to the State Grid Marketing Service System based on the second authentication information associated with the first authentication information in the query results, and obtain the first response information returned by the State Grid Marketing Service System;

[0101] The key information in the first response message is encrypted and then transmitted to the security auxiliary system of the State Grid Marketing Service System;

[0102] The key information of the encrypted first response information is decrypted using the decryption method built into the security auxiliary system of the State Grid Marketing Service System. The built-in decryption method is determined through negotiation with the encryption process.

[0103] If the decrypted data is inconsistent with the key information of the first response information returned by the State Grid Marketing Service System, the authentication is determined to have failed; if the decrypted data is consistent with the key information of the first response information returned by the State Grid Marketing Service System, the security auxiliary system generates a security login random signal that maps one-to-one with the key information of the first response information and sends the security login random signal to the shared power terminal.

[0104] The shared power terminal sends a first response information and a security login random signal to the user terminal, so that the user terminal can request the security auxiliary system of the State Grid Marketing Service System to obtain key information that is mapped one-to-one with the first response information of the security login random signal;

[0105] The user client logs in and accesses the State Grid Marketing Service System based on the first response information and the key information in the first response information.

[0106] In this embodiment, after login authentication on the shared power terminal, the user can automatically log in to the State Grid Marketing Service System and have all the user's access permissions within the system, eliminating the need for a second login authentication process, simplifying the authentication procedure. Furthermore, key information in the first response message is encrypted to ensure data security. It should be noted that the security auxiliary system generates unique, non-repeating security login random signals that map one-to-one with the key information in the first response message.

[0107] A multi-mode shared electricity service method according to an embodiment of this application is characterized by further including the following steps:

[0108] Obtain electricity request information sent by users by scanning the QR code of the shared power terminal, including scanning the QR code through WeChat mini program, WeChat official account, State Grid Online, and Alipay mini program;

[0109] If the user account information already exists, after user authentication, the user will be directed to the power connection selection interface and the prepayment interface.

[0110] Proceed to step (1) based on payment completion information and the selected power connection port.

[0111] This invention is not limited to the specific embodiments described above. Any modifications made by those skilled in the art based on the above concept without creative effort are within the scope of protection of this invention.

Claims

1. A multi-mode shared electricity service system, characterized in that, include: Shared power terminals are used for power supply and metering. QR code for shared power terminal; The user terminal is used to scan the QR code of the shared power terminal to start power consumption, view the power consumption process, stop power consumption, and pay for power consumption. A distribution transformer, which is electrically connected to a shared power terminal and is used to supply power to the shared power terminal; The shared power terminal is equipped with a power supply module, which includes: a transformer unit for transforming the voltage provided by the distribution transformer to flexibly provide 380V AC or 220V AC; and an AC / DC conversion unit for converting the voltage provided by the distribution transformer into DC voltage to flexibly provide 72V, 48V, and 32V DC. The shared electricity terminal is communicatively connected to the State Grid Marketing Service System and is used to call the user module, authentication interface, and settlement interface of the State Grid Marketing Service System. After user authentication, the shared electricity terminal establishes an automatic authentication connection with the State Grid Marketing Service System, so that users can call the authentication function, user electricity information collection and statistics function, and user electricity settlement and payment function of the State Grid Marketing Service System without authentication when using the electricity data and making payments on the shared electricity terminal. After user authentication, the shared power terminal establishes an automatic authentication connection with the State Grid Marketing Service System. This process includes: after user authentication, the shared power terminal sends a first authentication login request to the State Grid Marketing Service System, carrying first authentication information; the authentication system of the State Grid Marketing Service System queries the second authentication information table of the State Grid Marketing Service System based on the first authentication login request. The second authentication information table includes the user's second authentication information in the State Grid Marketing Service System and the user's first authentication information on the shared power terminal, and the second authentication information and the first authentication information in the second authentication information table are associated; if no query result is obtained, it is determined that the user is using the shared power terminal for the first time. The system sends the State Grid Marketing Service System authentication login page to the user terminal; based on the user's second authentication information obtained from the State Grid Marketing Service System authentication login page, it queries the State Grid Marketing Service System second authentication information table; after confirming that the user has passed the authentication of the State Grid Marketing Service System, it adds the user's first authentication information to the State Grid Marketing Service System second authentication information table and associates it with the corresponding second authentication information; when the query result is obtained from the second authentication information table based on the first authentication information in the first authentication login request, it is determined that the user is not using the shared power terminal for the first time, and authentication is performed in the State Grid Marketing Service System authentication system based on the second authentication information associated with the first authentication information in the query result.

2. The multi-mode shared electricity service system according to claim 1, characterized in that, The shared power terminal includes: a microprocessor module, a power supply module, an authentication module, a power metering module, and a settlement module. The microprocessor module is used to control the start and stop of the power supply process, the start of the user authentication process, and the start of the power metering process based on user interaction commands. The power supply module is connected to the distribution transformer, and controls the connection and disconnection of the power supply module and the distribution transformer based on the power consumption start and power consumption end commands of the microprocessor module; The authentication module is connected to the microprocessor module, and the authentication module is interconnected with the authentication interface of the State Grid Marketing Service System. The electricity metering module is connected to the microprocessor module at one end and to the settlement module at the other end. The settlement module is interconnected with the settlement interface of the State Grid Marketing Service System.

3. The multi-mode shared electricity service system according to claim 1, characterized in that, The authentication interface, settlement interface, authentication module, and settlement module of the State Grid Marketing Service System are all connected to third-party systems. These third-party systems provide user authentication and electricity settlement services, including WeChat, Alipay, and State Grid e-Charging.

4. A multi-mode shared electricity service method based on the shared electricity service system according to any one of claims 1-3, applied to a shared electricity terminal, characterized in that, include: (1) Receive 380V AC power from the distribution transformer; (2) Collect the voltage and power of the power supply terminal and determine whether the voltage is AC or DC; if the result is AC, proceed to step (3); if the result is DC, proceed to step (4). (3) Enter the transformer module and monitor whether the 380V and 220V AC power supply is met. If the voltage meets the threshold standard, proceed to step (5); if not, proceed to step (6). (4) Enter the AC / DC conversion module and monitor whether the DC voltage meets 72V, 48V, and 36V. If the voltage meets the threshold standard, proceed to step (5); otherwise, proceed to step (6). (5) Perform the charging process and measure the amount of electricity; (6) Alarm display: unable to measure electricity consumption.

5. The multi-mode shared electricity service method according to claim 4, characterized in that, Before step (1), the following is also included: Receive user login account information and perform user authentication; After user authentication is successful, the user's personal information will be synchronized to the State Grid Marketing Service System in real time so that authentication and user personal information can be synchronized in real time in the State Grid Marketing Service System. The user's personal information includes user name, user account, and user location.

6. The multi-mode shared electricity service method according to claim 5, characterized in that, Following step (6), the following is also included: (7) After the electricity metering is started, the start time of electricity metering, the real-time electricity consumption during the metering process, the location of use, and the end time of use are obtained in real time. The electricity data is calculated and the electricity metering-related data is synchronized to the State Grid Marketing Service System in real time so that users can view the electricity consumption process in real time in the State Grid Marketing Service System.

7. The multi-mode shared electricity service method according to claim 6, characterized in that, Following step (7), the following is also included: (8) After the use ends, the electricity bill is settled based on the electricity data and the real-time electricity billing rules of the power grid, and synchronized to the State Grid Marketing Service System; (9) After the electricity bill settlement is completed, the summary settlement data is sent to the State Grid Marketing Service System, the settlement interface of the State Grid Marketing Service System is called, and the electricity bill is paid according to the third-party payment system selected by the user. The third-party payment system includes WeChat, Alipay and State Grid e-Charging.

8. A multi-mode shared electricity service method according to claim 7, characterized in that, Also includes: Obtain electricity request information sent by users by scanning the QR code of the shared power terminal; If the user account information already exists, after user authentication, the user will be directed to the power connection selection interface and the prepayment interface. Proceed to step (1) based on payment completion information and the selected power connection port.

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