基于信号集中监测的区间轨道红光带原因定位方法

Centralized-signal-monitoring-based Approach for Determining Cause of Section Track’s red Light Strip Indication

在信号集中监测的站场图界面上,能直观反映出区间轨道的空闲和占用情况,而占用又分正常占用和故障占用。为了快速找出故障原因并排除隐患,本文提出了一种区间轨道红光带的原因定位方法,可以有效地对区间轨道红光带的成因进行判断,并给出定位结果,帮助电务维修人员缩短处理故障的时间。

The idleness and occupancy of section tracks can be directly reflected on the display of station-yard layout in the centralized signal monitoring syste.And the occupancy can be divided into normal occupancy and occupancy due to failure.In order to quickly find out the cause of the failure and eliminate hidden dangers,a method for determining the cause of red light strip indication of section track is proposed which can effectively judge the cause of red light strip indication of section tracks and indicate the location of the failure,thus help signal maintenance personnel to shorten the processing time of a red light strip indication failure.