Electric vehicle charging system capable of integrated billing and collection of parking fees and electric vehicle charging fees, and integrated billing and collection method thereof

An electric vehicle charging system capable of collection and billing of parking fees, the system comprising:

• a member information acquisition and transmission part connected to a database for storing member information and configured to provide member confirmation information, which confirms whether an owner of an electric vehicle accessing an electric vehicle charger is a member or not, to an electric vehicle charging service server;
• the electric vehicle charging service server configured to acquire a vehicle number from a member DB by confirming membership status through the member information acquisition and transmission part when the electric vehicle accesses;
• and
• a parking fee and electric vehicle charging fee collective billing part configured to perform, after charging is completed, collective billing of a parking fee and an electric vehicle charging fee according to the member information of the member who manages the electric vehicle.

A parking fee billing method using an electric vehicle charging system capable of collection and billing of parking fees, the method comprising:

• recognizing, by a parking control server, a license plate when an electric vehicle enters, and allowing the electric vehicle to proceed with parking;
• confirming, by a member information acquisition and transmission part, whether a member or a non-member meets a condition for charging after the parking;
• acquiring, by the member information acquisition and transmission part, a vehicle number or a phone number through a membership card or a smartphone in a case of the member, or acquiring the vehicle number or the phone number through an input part in a case of the non-member;
• acquiring the vehicle number through the membership card or the smart phone or a license plate input part, setting information on parking fee and charging fee processing by an electric vehicle charging service server, and displaying the information on a display device of an electric vehicle charger;
• setting, by the electric vehicle charging service server, charging termination and information guidance, and displaying the same on the display device of the electric vehicle charger;
• performing a charging service by the electric vehicle charging service server;
• terminating the charging by the electric vehicle charging service server;
• and
• performing a billing function according to the parking fee and the charging fee corresponding to the vehicle number or the phone number.