摘要
简要介绍信号继电半自动闭塞利用光缆传输的工作原理及过程。
This article briefly introduces the operation principle and process of applying optical transmission to signal-relay semi-automatic block system.
出处
《铁路通信信号工程技术》
2012年第6期79-80,共2页
Railway Signalling & Communication Engineering
关键词
信号继电半自动闭塞
光缆传输
信号发送
信号接收
控制逻辑
signal-relay semi-automatic block system
optical transmission
signal transmission
signalreceiving
control logic
