铁道运输与经济2024，Vol.46Issue(1)：74-82,9.DOI:10.16668/j.cnki.issn.1003-1421.2024.01.10
基于云计算的联锁系统发展探讨
Discussion on Development of Cloud-based Railway Interlocking System
摘要
Abstract
As a developmental trend for future railway signal systems,applying cloud platforms to interlocking systems contributes to the construction of modern railways.This paper researched the application of cloud computing in domestic and international railway signal safety systems and conducted a comprehensive analysis of the technical characteristics of different architectural solutions when introducing cloud computing into railway signal safety systems.Based on the scenarios and requirements for the modernization of railway signal systems,the paper studied cloud-based railway interlocking system functionalities.It proposed to implement the integration of cloud computing into the development of interlocking systems.Key technical challenges faced by the cloud-based railway interlocking system were explored from the perspectives of high-security platform architecture design,software monitoring technology,clock synchronization technology,synchronous voting technology,and system defense technology.The analysis also delved into the development trends of the cloud-based railway interlocking system.Corresponding measures were suggested to address the challenges faced by the development of cloud-based railway interlocking systems,providing a reference for the advancement of cloud-based railway interlocking systems.关键词
云计算/联锁系统/安全平台/同步表决/时钟同步Key words
Cloud Computing/Interlocking System/Safety Platform/Synchronous Vote/Clock Synchronization分类
交通工程引用本文复制引用
何志彬,邢科家,梁志国,魏东冬,孔嘉铖,白帅..基于云计算的联锁系统发展探讨[J].铁道运输与经济,2024,46(1):74-82,9.基金项目
中国国家铁路集团有限公司科技研究开发计划课题(J2021G006) （J2021G006）
