铁路通信信号工程技术2023，Vol.20Issue(12)：99-105,7.DOI:10.3969/j.issn.1673-4440.2023.12.018
基于VRRP的ATS主备中心网络切换方案的研究
Research on Network Handover Scheme of ATS Master/Standby Center Based on VRRP Protocol
摘要
Abstract
This paper proposes a network switching technology for ATS master and backup centers based on VRRP(Virtual Router Redundancy Protocol)under the cloud platform architecture for urban rail.It also analyzes and discusses the networking requirements,switching principles,networking structure,network design and other aspects of the switching of ATS master and backup centers.It aims to achieve the switching of the ATS master and standby centers for disaster recovery on the basis of the robustness of the networks of the ATS primary and standby centers,so as to improve the operation efficiency and service quality.It has certain reference value for the switching needs of the master and standby centers of the ATS system of signaling systems for urban rail transit under the cloud platform architecture,and provides reference for subway signal system projects in the same scenario.关键词
虚拟路由器冗余协议/云平台/城市轨道交通信号系统/列车自动监控子系统/信息安全Key words
virtual router redundancy protocol/cloud platform/signal system for urban rail transit/automatic train supervision/information safety分类
交通工程引用本文复制引用
石斌..基于VRRP的ATS主备中心网络切换方案的研究[J].铁路通信信号工程技术,2023,20(12):99-105,7.基金项目
卡斯柯信号有限公司应用工程项目(A5.7W118055) （A5.7W118055）
