The IC card is used as the means to store the user info, set operation methods and fulfill the exchange of data with the charger, with which users can accomplish the charing process.

• 以智能IC卡为载体存储用户信息和操作数据，设定用户操作模式，完成充电机操作过程中的数据交换，使之成为用户进行充电操作的媒介；