Electric-vehicle charging method

Abstract

The invention discloses an electric vehicle charging method, which comprises the following steps: establishing a correspondence relationship between a user ID and electric vehicle information and storing the correspondence relationship into a database; when the target electric vehicle to be charged is connected with the charging pile, obtaining the target identity ID of the target electric vehicleowner through a code scanning mode; Searching target electric vehicle information corresponding to the target identity ID from a database; determining a target charging path matching with the targetelectric vehicle according to the target electric vehicle information, wherein a plurality of parallel charging paths exist directly between the electric vehicle and the power supply system; conducting the target charging path to charge a target electric vehicle through the target charging path; after the charging is completed, the charging fee is calculated according to the charging time length,and the charging fee is deducted from the financial account corresponding to the target identity ID.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to an electric vehicle charging method. Background technique [0002] The use of electric vehicles is expected to become common as technology develops and fuel costs rise. While charging of electric vehicles can be done at home, charging stations are also being developed to allow charging of vehicles on the go. [0003] Nowadays, it is more common that each type of electric vehicle has different battery models, and generally needs to be adapted to different charging configurations, including voltage, current, frequency, etc. For this reason, generally different types of batteries need corresponding chargers for charging , which makes the car owners have to carry the corresponding chargers with the car to charge at various charging piles geographically distributed, which brings inconvenience to people. , it may fail to charge. Contents of the invention [0004] The object of the...

AI Technical Summary

Problems solved by technology

[0003] Nowadays, it is more common that each type of electric vehicle has different battery models, and generally needs to be adapted to different charging configurations, including voltage, current, frequency, etc. For this reason, generally different types of batteries need corresponding chargers for charging , which makes the car owners have to carry the corresponding chargers with the car to charge at various charging piles geographically distributed, which brings inconvenience to people. , it may result in failure to charge

Images