Payment system for electric car charging pile

Abstract

The invention discloses a payment system for an electric car charging pile. The payment system is characterized by comprising the processes as follows: electric energy is fed to an on-board charger by a public supply network through an electric energy metering module and a main contactor in sequence; electric energy metering information is fed to a main control module by the electric energy metering module; the main control module controls on / off of the main contactor; the main control module is connected to a human-computer interaction module, a network payment module and a card reader for payment management respectively, so that various payment requirements of users are met. By the structure and the method, the payment system has the advantages that (1) inconvenience caused by a single cash payment mode is avoided; (2) the user of an electric car can have a plurality of selective payment modes; (3) unlimited charging of the electric car at different places is achieved, and the battery lifetime of the electric car is prolonged; (4) the adopted network payment is time-saving and simple.

Description

technical field [0001] The invention relates to the technical improvement of electric vehicle charging piles, in particular to a payment system for electric vehicle charging piles. Background technique [0002] With the promotion of the national new energy strategy and the development of the electric vehicle industry, the technology of electric vehicles has developed and matured. Electric vehicles, with their zero emissions and low noise, have become an inevitable trend in the development of the automotive industry. Therefore, more and more attention has been paid to the research on charging devices for electric vehicles. [0003] At present, the charging of electric vehicles is generally carried out in charging stations with a certain scale. With the promotion of the country and the continuous maturity of electric vehicle technology, electric vehicles will be charged in different places, and the corresponding charging piles will enter the streets and communities. , etc. ev...

AI Technical Summary

Problems solved by technology

Most of the currently used charging pile payment methods use a single cash payment. In today's Internet age, this defect will bring great inconvenience to electric vehicle users.

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