红灯重复显示CTC跨站自触功能的设计与实现

Design and Realization of Auto-triggering Function of CTC System Across Station in Red Light Repetition Scenario

基于CTC自动触发排路逻辑,分析高速铁路联络线,疏解线以及枢纽线路交汇处,站(所)间设置红灯重复显示的条件下,结合相邻车站布局情况,拓展CTC站间自触消息交互内容,阐述CTC系统在此场景下跨站自触功能的实现原理,可用于场间联络、站(所)间、以及区域联锁站等多种场景,保障列车运行安全,提升运输作业效率。

Based on the auto-triggering routing principle of CTC system,in consideration of the layout of adjacent stations,this paper analyzes the auto-trigger message interaction content between stations under the condition that the red light repetition between stations(block posts)on high-speed railway liaison lines,relieving lines and at junctions of hub lines,and expounds the realization principle of auto-triggering function of CTC system across station in this scenario.This function can be used in various scenarios such as liaison between yards,stations(block posts),and regional interlocking stations to ensure the train operation safety and improve the transportation efficiency.