An electric vehicle charging identification and settlement system and its implementation method

Abstract

An electric vehicle charging identification and settlement system and its implementation method, the system includes a charging identification chip, a charging control unit, a connection unit, a power supply control unit, a server center and a user terminal; the implementation method: (1) The manufacturer sets the charging identification chip And burn the charging identification code; (2) The user applies for an exclusive account and associates the identification code with the bank card; (3) Inserts the charging head; (4) The charging control unit is connected with the power supply control unit, the handshake protocol is completed, and the identification code is sent to the charging control unit, and then sent to the power supply control unit through the connection unit; (5) the power supply control unit sends the identification code to the server center, waiting for feedback; (6) the server center checks and feeds back the result, and starts charging; (7) After the charging is completed, the server center deducts the fee. The invention can realize "one-time binding, charge and go", gets rid of the dependence on the charging card and mobile phone every time charging, and is convenient, fast and humanized.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging and service, in particular to an electric vehicle charging identification and settlement system and its implementation method. Background technique [0002] Under the strategic environment that the international community advocates low-carbon economy and national energy conservation and emission reduction, the development of electric vehicles has become the key development direction of my country's low-carbon economy and new energy utilization, and the demand for supporting charging pile services is also expanding. Electric vehicle charging services came into being. The intelligence level of charging service, charging service, billing and settlement technology, payment technology, and intelligent control technology affect the promotion and application of electric vehicles to a certain extent. Today, how to conveniently, quickly and efficiently complete the charging and settlement...

AI Technical Summary

Problems solved by technology

[0003] Traditional electric vehicle charging and settlement methods mainly include the following types: operator electric card payment, bank card swiping, and cash payment, but the above methods have their own problems: operator electric cards cannot be used universally among different operators, Users need to open an account and recharge in advance; bank card swiping operation steps are more complicated; and cash payment has been gradually eliminated

However, this type of payment method needs to rely on the mobile phone every time it is charged, and the code scanning action is redundant and the operation is more cumbersome

[0004] In addition, there are the following identification methods: For example: CN202513619 requires the user to input the mobile phone number each time charging, and the mobile service platform feeds back a random verification code to verify the identity, but the response speed is slow and the identification time is long; CN105098912 passes through the charging pile with RFID reader To identify vehicles equipped with RFID tags, but RFID needs to ensure that other vehicles will not be misidentified, and there is identification instability

[0005] In summary, in addition to the traditional methods, the current charging identification and payment methods are generally highly dependent on mobile terminals, with many redundant actions, slow response speed, long time intervals, poor synchronization, and humanized user experience. promote

Images