调度集中系统发送无线进路预告的改进方案  

Solution to Improve Wireless Route Notice Transmission by CTC System

作　　者：陈梵 汤宝伟 Chen Fan;Tang Baowei(CASCO Signal Ltd.,Shanghai 200071,China;Shanghai Engineering Research Center of Railway Intelligent Dispatching Command System,Shanghai 200071,China)

机构地区：[1]卡斯柯信号有限公司,上海200071 [2]上海市铁路智能调度指挥系统工程研究中心,上海200071

出　　处：《铁路通信信号工程技术》2024年第3期59-63,共5页Railway Signalling & Communication Engineering

基　　金：中国国家铁路集团有限公司系统性重大课题项目(P2022X013)。

摘　　要：调度集中系统中存在重复车次时,无线进路预告可能被发送到错误车次,对司机造成困扰。为此提出一种在GSM-R网络覆盖区段对调度集中系统发送无线进路预告的改进方案。该方案通过调度集中系统从机调(动车调)获取机车(或动车组)的运用计划,经与实际收到的无线车次号信息匹配后,确定列车本务机机车号(或动车组车组号),从而确保调度集中系统向正确列车发送无线进路预告。该方案在不改变调度集中系统无线进路预告发送逻辑的情况下,可有效防止调度集中系统错误发送无线进路预告。If there are trains with the same train number in the CTC system,the wireless route notice may be sent to a wrong train,which will cause confusion to the driver.To solve this problem,this paper proposes a solution to improve the wireless route notice transmission by the CTC system in GSM-R network covered sections.The proposed solution obtains the locomotive or EMU operation plan from the locomotive or EMU dispatching system through the CTC system.Then,it determines the leading locomotive’s locomotive number or the EMU’s train set number after matching with the actually received wireless train number information,to ensure that the CTC system sends the wireless route notice to the correct train.Thus,it can eff ectively prevent the incorrect transmission of wireless route notice by the CTC system without changing the wireless route notice transmission logic in the CTC system.

关 键 词：调度集中系统 无线车次号 进路预告 机车运用计划 机车号(动车组号) 

分 类 号：U284.59[交通运输工程—交通信息工程及控制]