Charging pile management method based on two-dimensional code

Abstract

The invention belongs to the technical field of charging piles, and especially relates to a charging pile management method based on two-dimensional codes. The method comprises: a charging pile making data information which includes a charging pile ID, a near-field communication module ID, and a charging pile network state form a two-dimensional code, and displaying the two-dimensional code on the screen of the charging pile; a mobile terminal scanning the two-dimensional code through an application APP, to obtain the data information which includes a charging pile ID, a near-field communication module ID, and a charging pile network state; the application APP determining to use which communication method according to the network state of the mobile terminal and the network state of the charging pile; if the mobile terminal and the charging pile are online, using a normal remote communication method; if anyone is offline, the application APP prompting to use a near-field communication method, and sending a charging request instruction to the charging pile through a near-field communication module, and after the corresponding near-field communication module in the charging pile receives the charging instruction, the charging pile starting to charge. The method solves charging problems when the charging pile and the mobile terminal are in an offline state.

Description

technical field [0001] The invention belongs to the field of charging piles, in particular to a charging pile management method based on a two-dimensional code. Background technique [0002] With the development of electric vehicles, most charging service systems and methods use technologies such as charging pile networking, interactive charging pile with display screen, automatic identification, mobile payment, etc., to realize unattended, self-service charging and paid charging services. . [0003] However, considering that most of the domestic underground parking lots lack wired networks or WiFi, although a more general solution is to connect the charging piles to the Internet through the mobile communication network, the disadvantage of this method is that it is difficult to avoid when encountering network When there is an obstacle, such as when one or both of the charging pile and the mobile phone have no network status, they will not be able to communicate through the...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned situation when one of the charging pile and the mobile phone has no network status or no network status, it will be unable to communicate through the background server due to being offline, resulting in the inability to carry out ID card verification, transmission of charging instructions and end instructions, and then unable to carry out For the problem of normal charging, the present invention provides a design scheme of a charging pile management method based on a two-dimensional code

Images