摘要
随着时代的进步,科技的发展,铁道信号技术也经历了突飞猛进的发展。文章回顾了铁道信号发展的历史,介绍了铁路信号的相关知识和铁路运输系统的组成,陈述了铁路信号工程与铁路运输的密切关系,列举了铁道信号在发展过程中存在的一系列问题,最后展望了未来铁道信号的发展趋势。综合阐述铁道信号工程在现代化铁路运输中举足轻重的地位。
With the progress of era, the development of science and technology, railway signal technology also has great development. This paper reviews the developing history of railway signal, introduces the related knowledge of railway signal and the composition of railway transportation system, states the close relationship of railway signal engineering and railway transportation, enumerates a series of existing problems in the development process of railway signals, prospects the future development trend of railway signal and comprehensively elaborates the important role of railway signal engineering in the modem railway transvortation.
出处
《价值工程》
2015年第23期197-199,共3页
Value Engineering
关键词
铁道信号
联锁
闭塞
列车控制
无线移动闭塞
railway signal
interlock
blocking
communications based train control
wireless mobile blocking
