轨道交通信号系统安全技术研究  

Research on Safety Technology of Rail Transit Signal System

作　　者：刘祎 LIU Yi(Beijing Subway Operation Co.,Ltd.,Communication Signal Branch,Beijing 100082,China)

机构地区：[1]北京市地铁运营有限公司通信信号分公司,北京100082

出　　处：《移动信息》2025年第2期37-39,共3页Mobile Information

摘　　要：文中从轨道交通信号系统的安全优化角度出发,提出了基于现有技术的5项具体优化措施,包括基于机器学习的故障预测与自适应维护、低延迟无线通信技术应用、多传感器融合与自动化驾驶技术优化、智能化信号调度与拥堵预警系统优化以及基于大数据分析的智能安全监控系统优化.通过引入先进的技术手段,结合轨道交通信号系统现有架构的优化,能有效提高轨道交通系统的安全性、运行效率以及应急反应能力.该研究为轨道交通信号系统的进一步安全提升提供了理论依据和技术支持.This paper proposes five specific optimization measures based on existing technologies from the perspective of safety optimization of rail transit signal systems:machine learning based fault prediction and adaptive maintenance,low latency wireless communication technology application,multi-sensor fusion and automated driving technology optimization,intelligent signal scheduling and congestion warning system optimization,and intelligent safety monitoring system optimization based on big data analysis.By introducing advanced technological means and optimizing the existing architecture of the rail transit signal system,the safety,operational efficiency,and emergency response capabilities of the rail transit system can be effectively improved.The research in this paper provides theoretical basis and technical support for further safety improvement of rail transit signal systems.

关 键 词：轨道交通 信号系统 安全优化 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]