列车占用丢失误报警分析研究及对策  

Countermeasures of Train Occupancy Losing False Alarm

作　　者：苗永水 

机构地区：[1]兰州铁路局电务处

出　　处：《铁道通信信号》2017年第5期35-37,共3页Railway Signalling & Communication

摘　　要：TDCS/CTC系统开通列车占用丢失报警功能后,在确保铁路行车安全方面发挥了极其重要的作用。但由于TDCS/CTC系统是建立在信号、通信等多种设备基础上的安全网系统,影响因素较多,造成列车占用丢失误报警问题时有发生。通过典型案例法,分析研究TDCS/CTC系统产生列车占用丢失误报警的原因,并提出相应对策。TDCS/CTC system has played an extremely important role in ensuring the safety of railway since it enabled the function of train occupancy loss alarm. This system is based on a variety of safety system such as signal, communication and other equipment. So many factors could result in the train false alarm of loss of occupancy sometimes. By the way of typical cases, this article analyzes the factors that lead to the false alarm and put forward the further countermeasures.

关 键 词：列车调度指挥系统 调度集中系统 列车占用丢失误报警 原因 对策 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]