城市轨道交通信号系统互联互通研究

Study on Interconnection of Urban Rail Transit Signal System

文章对城市轨道交通信号系统互联互通进行综合研究,并探讨该领域存在的关键问题和挑战。建设互联互通系统可提高城市轨道交通的运行效率,增强交通安全,为乘客提供更优质的出行体验,降低能源消耗,并促进城市的持续发展。为实现城市轨道交通信号系统的互联互通,采取了需求分析、系统架构设计、硬件和软件设计、通信协议和数据格式确定、安全性和隐私保护措施以及性能测试和优化等一系列措施。通过科学的功能分配,明确系统各功能模块的任务和职责,以实现高效、安全、可靠的城市轨道交通信号系统互联互通。

This paper makes a comprehensive study on the interconnection of urban rail transit signal systems,and discusses the key problems and challenges in this field.The construction of interconnection system can improve the operation efficiency of urban rail transit,enhance traffic safety,provide passengers with better travel experience,reduce energy consumption and promote the sustainable development of the city.In order to realize the interconnection of urban rail transit signal system,a series of measures have been taken,such as demand analysis,system architecture design,hardware and software design,communication protocol and data format determination,security and privacy protection measures,performance testing and optimization.Through scientific function allocation,the tasks and responsibilities of each functional module of the system are clearly defined,so as to realize efficient,safe and reliable interconnection of urban rail transit signal systems.