基于地铁CBTC信号系统的延伸预留设计方案

Research on Reservation Design Scheme for Extension Based on Urban Rail Transit CBTC Signaling System

分析城市轨道交通建设中延伸预留的必要性,基于地铁信号系统延伸预留的关键因素,从轨旁设备、机柜板卡、系统设计、数据制作、骨干网络、临时控制中心等角度阐述城市轨道交通信号系统延伸预留的设计方案,以便提升延伸线路信号系统与首期信号系统贯通的便利性和安全性。

In this paper,the necessity of reservation for extension in urban rail transit construction is analyzed.Based on the key factors of reservation design for extension in urban rail transit signaling system,the reservation design scheme for extension in urban rail transit signaling system is elaborated from the points of trackside equipment,cabinet board,system design,data production,backbone network,temporary operational control center,etc.to improve the convenience and safety in connecting the extended line signaling system with the first phase signaling system.