the charging method of electric vehicle using the biometric information recognition and portable type electric vehicle charger

摘要

The present invention relates to a biometric mobile vehicle charger having a rail outlet and an electric vehicle charging method using the biometric mobile vehicle charger having a rail outlet. The electric vehicle charging method comprises: a fingerprint verification step (1) of confirming whether the fingerprint of a user is registered in a central management server through a data communication when the fingerprint of the user is tagged to a fingerprint recognition unit of a charger main body (300) of the biometric mobile vehicle charger having the rail outlet; an approval step (2) of notifying an approval to the charger main body (300) when the fingerprint of the user is a registered fingerprint; and a charging recording step (3) of transmitting charging records to the central management server in real time during the charging process of the electric vehicle of the user and after the completion of charging. The present invention is provided to solve problems of insufficient charging infrastructure.