摘要
论述了研制线路临时限速警示装置的必要性,介绍了该装置的设计目标和设计方案,并描述了系统工作原理和工作过程。此装置为列车安全运行提供了一个新的工具。
The paper discusses the necessity of research about warning device for limiting speed temporarily on railway lines,introduces the objectives and plan of design about the warning device,and describes the structure and the working principle and the function and characteristics of the system.It is helpful for running safety of railway train.
出处
《铁道机车车辆》
北大核心
2009年第6期46-49,共4页
Railway Locomotive & Car
基金
沈阳铁路局研究项目(2008J17)
关键词
线路
临时限速
射频识别
语音警示
railway lines
limiting speed temporarily
radio frequency identification
voice alert
