基于信号集中监测系统的边界轨道红光带判断方法研究  

Research on Red-light Strap Judgment Method of Boundary Track Based on Centralized Signal Monitoring System

作　　者：王圣根 杨向波 WANG Shenggen;YANG Xiangbo

机构地区：[1]卡斯柯信号有限公司,上海200071

出　　处：《铁道通信信号》2023年第10期80-85,90,共7页Railway Signalling & Communication

摘　　要：为解决车站边界轨道出现红光带时,无法及时判断其属于正常列车占用还是故障占用的问题,通过分析信号集中监测系统、站间通信功能结构和边界轨道红光带的处理流程等,在信号集中监测系统站间通信功能基础上,采用智能诊断逻辑中的故障树分析方法,结合本站和邻站边界轨道区段数据,提出对边界轨道红光带的精准判断方案,并进行试验验证。该方案在信号设备出现故障时能快速定位出具体原因,节约故障处理时间,保证列车运行安全。In order to solve the problem that whether it is normal train occupation or fault occupation in time when there is a red-light strap on the boundary track of the station,by analyzing the centralized signal monitoring system,the functional structure of inter-station communication and the processing flow of the boundary track red-light strap,based on the inter-station communication function of the centralized signal monitoring system,using the fault tree analysis method in the intelligent diagnosis logic,the accurate judgment scheme for the boundary track red-light strap is proposed and tested,combining with the boundary track section data of the station and adjacent stations.When signal equipment malfunctions,it can quickly locate the specific cause,save fault handling time,and ensure the safety of train operation.

关 键 词：信号集中监测系统 状态修 站间通信 故障树 红光带 

分 类 号：U284[交通运输工程—交通信息工程及控制]