摘要
介绍一种基于AT89C2051和MSM7512B进行远距离隧道监测的激光定位监测系统,利用普通双绞电话线可以在相距约10km的隧道和监测站之间进行数据通信,并能在终端计算机上进行远距离控制循环监测、特征参数计算及数据记录查询等。该系统正在现场应用,情况良好。
The paper introduces a laser positioning system based on AT89C2051 and MSM7512B for remotely monitoring the tunnel displacement. The system uses common twistedpair lines so as to carry out data communication between the tunnel and the monitoring station located 10 km away, and besides, it realizes the remote controlling, cyclic monitoring and data recording and querying on the terminal computer. The system is proved to work well after the use onsite.
出处
《煤矿机电》
北大核心
2003年第6期25-27,35,共4页
Colliery Mechanical & Electrical Technology
关键词
隧道
变形监测
激光定位系统
单片机
railway positioning
tunnel
automatic monitoring
single-chip microcomputer
