基于互联互通的呼和浩特地铁信号网络监听方案  

Monitoring Scheme for Hohhot Metro Signal Network Based on Interoperability

作　　者：吕涛 苏晓飞 LüTao;Su Xiaofei(Hohhot Urban Transportation Investment and Construction Group Co.,Ltd.,Hohhot 010000,China;Inner Mongolia CRRC Changke Railway Vehicle Co.,Ltd.,Hohhot 010000,China)

机构地区：[1]呼和浩特城市交通投资建设集团有限公司,呼和浩特010000 [2]内蒙古中车长客轨道车辆有限公司,呼和浩特010000

出　　处：《铁路通信信号工程技术》2023年第4期68-72,共5页Railway Signalling & Communication Engineering

摘　　要：通过对呼和浩特市互联互通地铁信号网络特点的研究,阐述网络监听对提升CBTC模式信号系统维护力的重要性。通过对DCS系统的抓包部署,RSSP-I协议的监听解析以及真实运营案例的分享,介绍轨道交通网络监听方案的设计思路和优化方向。Through the research on the characteristics of the interoperable metro signal network in Hohhot,this paper expounds on the importance of network monitoring for improving the maintenance of CBTC signal systems.This paper also introduces the design ideas and optimization directions of a network monitoring scheme for rail transit by describing the packet capture tools deployed in the DCS system and the methods for monitoring and analyzing information according to RSSP-I Protocol,and by sharing real operation cases.

关 键 词：互联互通 网络监听 抓包 

分 类 号：U282.48[交通运输工程—交通信息工程及控制]