香港迪士尼线车车通信试验项目实施方案探讨  

Discussion on Implementation Plan of Test Project of Train Autonomous Circumambulate System in Hong Kong Disneyland Resort Line

作　　者：蔡哲扬 Cai Zheyang

机构地区：[1]中铁工程设计咨询集团有限公司,北京100055

出　　处：《铁道通信信号》2022年第10期81-85,共5页Railway Signalling & Communication

基　　金：中铁工程设计咨询集团有限公司科研计划课题(研2020-37)。

摘　　要：以香港迪士尼线车车通信试验项目为背景,介绍在不影响既有信号系统正常运行的前提下,为满足车车通信系统的调试和试验,采用影子模式和主控模式,实现新、旧系统对同一轨旁设备的实时监视和分时控制;详细阐述倒切原则、倒切装置设计,并梳理双系统倒切的处理流程。本设计方法可为类似的轨道交通信号系统更新改造项目提供参考。For the test project of the Train Autonomous Circumambulate System(TACS)in Hong Kong Disneyland Resort Line,it is proposed that the shadow mode and the main control mode be used to realize real-time monitoring and time-shared control of the trackside equipment by the new system and the old one for debugging and testing the newly established TACS on the premise of not affecting the operation of the existing signalling system.The principle and design of the cutover are elaborated and the cutover process flow of the dual systems is also sorted,which can provide reference for similar renovation projects of the signal system in rail transit.

关 键 词：城市轨道交通 车车通信系统 影子模式 主控模式 双系统倒切 

分 类 号：U284.3[交通运输工程—交通信息工程及控制]