摘要
介绍了非接触式IC卡门禁考勤系统的设计与实现，并对其各个环节的安全性进行了讨论。实践证明，非接触式IC卡门禁考勤系统安全可靠，操作方便、迅速。
The design of the entrance guard & check on work attendance system based the on contactless IC card is introduced.The safety and reliability of the system are disucssed.The system is operated conveniently and rapidly in practice.
出处
《计算机工程与设计》
CSCD
北大核心
2000年第6期32-34,共3页
Computer Engineering and Design
关键词
非接触式IC卡
门禁考勤系统
管理软件
系统设计
contactless IC card；the entrance guard & check on work attendance；electric-magnetic lock；RS485 interfacX
