摘要
微电子技术、信息技术和计算机网络技术彻底改变了轨道交通信号技术的现状,产生了城市轨道交通信号系统。其在轨道交通安全运行和通行能力方面发挥了巨大作用,不但使运行效率大幅提高,而且实现了列车运行的自动化。
Microelectronics, information technology and computer network technology changes the status of rail traffic signal technology. The city rail traffic signal system played a big role in the rail traffic safety operation and passing ability. Not only the operation efficiency is improved greatly, but also the automatic of train operation is realized.
出处
《通信电源技术》
2014年第2期77-78,共2页
Telecom Power Technology
关键词
轨道交通
通信信号
应用发展
rail transit
signal and communication
application developmen
