Self-service charging system and method of plug-in type electric vehicle

Abstract

The invention discloses a self-service charging system of a plug-in type electric vehicle, comprising a plurality of charging stations, a data service center and a mobile communication service center, wherein each charging station comprises ZigBee networking equipment, a charging station computer monitoring center and a plurality of chargers, wherein the ZigBee networking equipment is connected with a ZigBee terminal node device of the plug-in type electric vehicle through a ZigBee wireless communication network; and each charger comprises a charger information management unit, an IC (Integrated Circuit) magnetic card identification device, a touch screen, a printer and a charging device. The self-service charging system solves the problems of unstable electrical connection caused by the wired communication connection of a charging system and the plug-in type electric vehicle and high networking difficulty and implementation cost caused by the wireless communication connection of the charging system and the plug-in type electric vehicle, can realize the self-service charging and has easy and convenient user operation, safety, automated and intelligentized charging process without manual duty; and besides, the self-service charging system can provide multiple types of charging service modes. The invention also discloses a self-service charging method of the plug-in type electric vehicle.

Description

technical field [0001] The invention relates to the fields of electric vehicles, ground charging devices for electric vehicles, short-distance wireless communication equipment, and communication interface conversion equipment. Specifically, the invention relates to a self-service charging system and a self-service charging method for plug-in electric vehicles. Background technique [0002] Facing the environmental and energy problems caused by the pollution caused by exhaust emissions of traditional fuel vehicles and the excessive consumption of petroleum resources, electric vehicles (EV) have become the trend of international automobile development due to their good environmental protection and energy-saving characteristics. and one of the hotspots. At present, many governments, automobile companies and scientific research institutions in related industries at home and abroad are committed to the research, development, promotion and application of electric vehicle technolog...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a plug-in electric vehicle self-charging system and self-service charging method, which overcomes the unstable electrical connection caused by the wired communication connection with the plug-in electric vehicle, the difficulty of networking caused by the wireles

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