摘要
介绍系统的功能和软硬件结构,井下机车速度监控和防碰撞的原理,并给出RFID卡实现机车司机身份认证的方法,阐述可靠无线数据转载通信协议的设计并画出通信帧解析状态图,还重点介绍了USB桥接的硬件电路设计。
The function of the system is introduced the hardware and software structures are presented, the speed control and anti-collision theory are expounded, and RFID card to locomotive driver authentication methods are given, the reliable wireless data communication protocol is elaborated, also the hardware circuit of USB bridge is designed.
出处
《煤矿机械》
北大核心
2010年第7期193-195,共3页
Coal Mine Machinery
关键词
防碰撞
安全监控
无线转载
RFID
USB桥接
anti-collision
safety monitoring
wireless transshipment
RFID
USB bridge
