Non-contact two-dimensional code scanning-based electric vehicle charging system and method

Abstract

The invention discloses a non-contact two-dimensional code scanning-based electric vehicle charging system and method. The system includes a charging pile as well as a first information acquisition device, a second information acquisition device, an information processing module, a communication module and a display module which are arranged on the charging pile; the first information acquisition device, the second information acquisition device, the communication module and the display module are in signal connection with the information processing module; and the information processing module is in signal connection with a cloud server through the communication module. With the system and method of the invention adopted, non-contact type charging pile control can be realized; the charging operation of an electric vehicle can be simplified; charging pile management can be facilitated for operators; automatic adjustment of charging rate can be realize under an unattended condition; and therefore, the formation of an urban intelligent charging network can be promoted.

Description

technical field [0001] The invention belongs to the technical field of electric vehicle charging, and in particular relates to an electric vehicle charging system and method based on non-contact scanning of two-dimensional codes. Background technique [0002] Since the Industrial Revolution, cars have become a widely used and convenient means of transportation. With the development of economy, the number of various vehicles such as family cars, buses, and taxis continues to increase in cities, which directly leads to urban congestion and environmental pollution. Under the national policy of environmental protection and resource conservation, the electric vehicle industry came into being. According to statistics, the ownership and usage of electric vehicles have been growing rapidly. According to the 2014 annual report data of the China Association of Automobile Manufacturers, the production and sales of electric vehicles in 2014 were 48,605 and 45,048, respectively, an incr...

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Problems solved by technology

[0003] However, the charging infrastructure of electric vehicles has not been perfect. The existing domestic charging piles often require fixed personnel to be on duty. The management of charging pile operators is difficult, and the driver’s charging operation is cumbersome, which affects the driver’s charging experience and cannot reflect the intelligence of charging piles. smart city

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