摘要
通过对铁路周界报警方案的对比分析,提出一种基于振动光缆的解决方案,并对方案的工作原理、系统构成等关键技术进行了较为详细的描述。
Through comparison and analysis to railway perimeter alarm scheme, a solution based on cable vibration is put forward and the working principle and system structure of the scheme are described in detail.
出处
《铁道通信信号》
2015年第12期65-68,共4页
Railway Signalling & Communication
关键词
周界报警
振动光缆
直流远供
Perimeter alarm
Vibration fiber optic cable
Remote DC power supply
