摘要
基于对城市轨道交通领域CBTC系统中车-地无线通信设备的应用现状描述,对当前存在的无线干扰现象、原因、应对措施等进行了分析。提出了车-地无线通信在线监测预警系统的整体设计方案,并重点描述了系统设计原理、系统架构、软件算法等技术关键点。
Based on the description of current applications of train- trackside wireless communication technology in CBTC system of urban rail transit, the paper makes an analysis on the existing wireless interference phenomena, causes, and countermeasures etc. It puts forward the overall design solutions for online monitoring and alarming systems of train-trackside wireless communications, and makes an emphasis descriptions on the system design principles, system architecture, software algorithms and other key technical points.
出处
《现代城市轨道交通》
2014年第3期20-23,共4页
Modern Urban Transit
关键词
城市轨道交通
车-地无线通信
干扰
在线监测
预警
urban rail transit
train-trackside wireless communications
interference
online monitoring
alarming
