摘要
针对频繁发生入室偷窃抢劫犯罪的事件，该文提出了一种电路简单，实用性强，成本低，使用方便。效果良好的门禁控制系统解决方案，系统实现了开锁、显示、信息传输等功能，文中给出了系统硬件和软件的实现方案。
Aimed at ＂ Burgling and Housebreakings ＂ event which happened frequently, a kind of novel Access Control System is put for- ward, which had simple electric circuit, good practicability, low cost, easy operation and good effect, The system realizes the function of display, unlocking and warning, A detailed hardware and software design reference is presented in the paper.
作者
金鑫
JIN Xin （Department of Computer Technology and Application, Wuhan Institute of Technology, Wuhan 430074, China）
出处
《电脑知识与技术》
2010年第02X期1480-1481,1499,共3页
Computer Knowledge and Technology
关键词
单片机
门禁
读卡器
RS485
single chip microcontroller
access control
card reader
RS485
