CBTC系统电子地图升级管控方案研究

Research on Control and Management Scheme of Upgrading CBTC System Electronic Map

列车集成控制技术发展以及轨道交通线网规模的逐渐扩大,线路基础设施改造、线路分段开通和线网之间互联互通需求越来越多,对电子地图的升级管控模式提出更高的要求。分析现行CBTC系统电子地图在数据准备、更新方式存在的不足,提出新的CBTC系统电子地图升级的管控方案,以提高电子地图数据的可维护性、可靠性以及安全性。

With the development of train integrated control technology and the gradual expansion of rail transit network,more and more demands have been put forward for the refurbishment of line infrastructure,the sectional commissioning of lines and the interconnection between line networks,which puts forward higher requirements for the control and management mode of upgrading electronic map.This paper analyzes the shortages in the way of data preparation and updating of the current Communication Based Train Control(CBTC)system electronic map and puts forward a new control and management scheme of upgrading electronic map to achieve higher maintainability,reliability and safety of electronic map data.