摘要
随着铁路信息系统业务量和数据量的日益增加,迫切需要探索一种新的架构,提升系统的自治能力和响应能力。文章结合铁路信息系统业务特点,提出了适用于铁路信息系统的云边协同体系架构,详细阐述了云边协同的技术体系和微服务、容器编排、边缘计算等关键技术,并介绍了其在铁路信息系统中的应用场景,可对云边协同技术在铁路领域的落地实施提供参考。
With the increasing traffic and data volume of railway information system, it is urgent to explore a new architecture to improve the autonomy and responsiveness of the system. Combining with the business characteristics of railway information system, this paper proposed a cloud-edge collaboration architecture suitable for railway information system, expounded in detail the technical system of cloud-edge collaboration and key technologies such as microservices, container orchestration and edge computing, and introduced its application scenarios in railway information systems. It can provided a reference for the implementation of cloud edge collaboration technology in the railway field.
作者
张心宇
王喆
郭歌
任爽
ZHANG Xinyu;WANG Zhe;GUO Ge;REN Shuang(School of Computer and Information Technology,Beijing Jiaotong University,Beijing 100044,China;Institute of Computing Technologies,China Academic of Railway Sciences Corporation Limited,Beijing 100081,China)
出处
《铁路计算机应用》
2022年第10期1-5,共5页
Railway Computer Application
基金
中国国家铁路集团有限公司科技研究开发计划课题(P2021S005)。
关键词
铁路信息系统
云边协同
微服务
容器编排
边缘计算
railway information system
cloud-edge collaboration
microservices
container orchestration
edge computing
