Electromobile charging pile using method based on WeChat payment

Abstract

The invention discloses an electromobile charging pile using method based on WeChat payment. The method comprises the following steps: a1, creating a main account by a server; a2, completing mobile phone WeChat personal information binding by a user; a3, completing the pre-charging by the user; a4, finding out a charging pile corresponding to ID written on the mobile phone by the user; a5, using WeChat by the user; a6, recharging the user account; and a7, completing the charging. The method is capable of binding the WeChat account and the ID of the charging pile through a WeChat official account, performing the mobile side recharging to a recharge card through the official account by the user, eliminating the trouble of queuing up for recharging in the sales network, and realizing the recharging anytime anywhere which is not limited by the environment and time.

Description

technical field [0001] The present invention relates to the field of charging piles, and more specifically, to a method for charging electric vehicle charging piles based on WeChat payment. Background technique [0002] Some communities adopt the method of fixed parking spaces. Cars can only park in designated parking spaces, and only one car can be parked in one parking space, so as to prevent one card from being swiped multiple times to park multiple cars. It is difficult to charge reasonable parking fees for the parking spaces of electric vehicles. Some people do not need to charge for parking, and some people often charge for parking. [0003] At present, the charging piles of many companies in the market use 5-10 charging piles to share a GPRS module, and use a GPRS module to communicate between the 5-10 charging piles under its jurisdiction and the background cloud server. If an underground garage needs to install 200 charging piles, then 20-40 GPRS modules are needed...

AI Technical Summary

Problems solved by technology

[0004] However, when the number of charging piles increases, the probability of failure of the GPRS module of the charging pile will also increase. Once a failure occurs, the charging pile will not be able to communicate with the background control system, so that the transmission of charging piles will not be possible. internal data

If the maintenance personnel directly open the charging pile for repair, it is very easy to cause the data inside the charging pile to be lost, which will cause troubles to the subsequent maintenance and unified management of the charging pile. Therefore, there is an urgent need for a maintenance personnel. Back up the data inside the charging pile, so as to smoothly diagnose and repair the charging pile equipment, to prevent data loss caused by repairing the charging pile

[0005] At the same time, since the same electric vehicle charging pile often has multiple charging interfaces, when the power limit is imposed on the charging pile, only the power of each charging interface on the charging pile will be controlled. It is often impossible to charge, or when multiple charging piles supply power at the same time, it is easy to exceed the total power that the input line can carry, so these charging piles can no longer meet the needs of users

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