城市轨道交通信号系统高质量发展思路研究  

Researeh on the high quality development ofurban rail transit signal system

作　　者：景龙刚 JING Longgang(Guangzhou Metro Design&Research Institute Co.,Ltd.,Guangzhou 510010,China)

机构地区：[1]广州地铁设计研究院股份有限公司,广东广州510010

出　　处：《中国高新科技》2024年第24期38-40,共3页

摘　　要：随着我国城市轨道交通行业由高速增长转入高质量发展阶段,全自动线路建设成为主流制式标准。信号系统作为行车控制核心系统,接口日益增多、场景联动控制愈加精细、信息流向与交叉更加繁杂。因此,探索基于全生命周期的符合新时代发展的绿色、高效信号系统对带动整个城市轨道交通弱电系统可持续发展至关重要。文章在绿色节约、可持续的发展原则的指引下,以智慧地铁、品质地铁、绿色地铁为导向,对信号系统从新技术应用、整合线网资源、优化系统架构、降低冗余等维度进行优化设计,以期实施城市轨道交通项目降本增效发展、实现全生命周期综合正收益的目的。With urban rail transit industry from high-speed growth to high-quality development stage,automatic line has become the mainstream standard.As the core system of trafic control,the signal system has more and more interfaces,precise scene linkage control,and complicated information flow and cross.Therefore,it is important to explore a green and efficient signal system based on the whole life cycle and in line with the development of the new era to drive the sustainable development of the weak current system of the urban rail transit.Under the guidance of the principles of green economy and sustainable development,guided by smart subway,quality subway and green subway,this paper optimizes the design of signal system from application of new technology,integration of network resources,optimization of system architecture and reduction of redundancy,with a view to reducing cost and increasing efficiency in the development of urban rail transit and realizing comprehensive positive income in the whole life cycle.

关 键 词：城市轨道交通 信号系统 高质量发展 全生命周期 智慧地铁 

分 类 号：U239[交通运输工程—道路与铁道工程]