石济客专特殊区段进路预告问题分析及对策  

Analysis of Approaching Signal of Route in Special Section of Shijiazhuang-Jinan Passenger Line

作　　者：韩蕾 吴宇 

机构地区：[1]北京铁路通信技术中心 [2]中国铁路北京局集团有限公司

出　　处：《铁道通信信号》2018年第6期61-63,共3页Railway Signalling & Communication

摘　　要：石济客专德州东站至平原东站区间与京沪高铁并行,共用京沪高铁GSM-R无线网络,石济客专开通联调联试时发现该区段车载CIR进路预告接收异常。通过对故障进行分析,发现原因是CIR无线车次号校核信息中未携带线路代码以及CTC无线车次号信息不具备透传功能导致。针对该情况提出解决方案,并进行联调联试验证,为铁路设备维护工作积累经验。The section between Dezhou East station and Pingyuan East station in Shijiazhuang- Jinan passenger line is parallel to Beijing--Shanghai high-speed railway with the sharing of GSM- R wireless network of Beijing--Shanghai high-speed railway. In the joint test and commissioning of Shijiazhuang--Jinan passenger line, it was found that CIR would fail to receive approaching signal of the route normally. Through analyzing the fault, it was found that line code was not contained in CIR wireless train number verification data which lacked pass-through function. To deal with this issue, a solution is proposed and verified through joint test and commissioning so as to accumulate experiences in railway equipment maintenance.

关 键 词：列车综合无线通信设备 通用分组无线业务 通用分组无线业务接口服务器 列车调度集中控制系统 

分 类 号：U284.59[交通运输工程—交通信息工程及控制]