青藏铁路ITCS通信信号设备应用研究  

Application study of Qinghai-Tibet Railroad ITCS Communication and Signal Device

作　　者：程国强 张岳松[2] 

机构地区：[1]京铁路局调度所,北京100038 [2]中国铁道科学研究院铁道科学技术研究发展中心,北京100081

出　　处：《铁道通信信号》2016年第3期67-68,82,共3页Railway Signalling & Communication

摘　　要：针对增强型列车控制系统(ITCS)设备与通信网络接口存在的问题,对通信网络的有线和无线接口进行优化,车载通信方式进行二取一结构改造,提高了通信设备的冗余度,大大减少了通信超时,增强了行车安全性。To address the existing interface issues of enhanced ITCS equipment and the communi- cation network, optimization of the wired and wireless interfaces of the communication network is made. And the transformation of vehicle-carried communication adopts a 1-out-of-2 structure, which improve the redundancy of communication facility, reduce communication time-out greatly and strengthen the safety of train operation.

关 键 词：铁路 通信信号 应用研究 

分 类 号：U284.48[交通运输工程—交通信息工程及控制]