The working procedure of the IC card prepayment heat meter applying systemAt first you should build the user records in the management system and create user, prepay management.
The working procedure of the IC card prepayment heat meter applying systemAt first you should build the user records in the management system and create user, prepay management.
IC卡预付费热量表应用系统工作过程使用时，首先在管理系统中建立用户档案，对用户进行开户、预付费处理，通过计算机销售管理系统将预付费的热量写入IC卡，用户将写有预购热量的IC卡插入IC卡预付费热量表，IC卡预付费热量表识别卡的合法性后，将卡内数据读入表内，打开阀门供热。