摘要
介绍了IC卡预付费售电管理系统的设计目标、系统结构和实现功能。
The design aims ,the system framework and the function of management system for selling electricity in advance by means of IC card are introduced in this paper.The system is proved feasible in practice.
出处
《机械制造与自动化》
2004年第4期89-91,共3页
Machine Building & Automation
关键词
IC卡
预付费电能表
售电管理系统
数据库
IC card
pre-payment Watt-hour meter
management system for selling power
database
