摘要
介绍我国现代有轨电车项目研制背景和国内有轨电车的应用前景,介绍有轨电车信号系统的运营调度、正线道岔控制、平交道口信号控制、车载4个子系统,并按路权分类,分别阐述A、B、C3种路权可采用的信号系统,结合未来技术发展趋势重点说明基于LTE技术的超大带宽车地双向无线通信网络、现代有轨电车的定位及平交道口信号灯控制等技术关键。
The paper describes the developing background of modern railroad car projects and the application prospect of railroad car in China, and introduces the signal subsystems of the railroad car such as operation scheduling, line switch control, level crossing signal control and vehicle signal control. According to A, B and C road rights, it expounds separately the signal systems suitable for the three kinds of rights. Combining with the developing trend of technologies in the future, it sets forth mainly some key technologies, including LTE-based large bandwidth vehicle-wayside both-way wireless communication network, modem railroad car positioning and level crossing signal control etc.
出处
《铁路通信信号工程技术》
2013年第4期55-59,共5页
Railway Signalling & Communication Engineering
