摘要
物联网作为新一代信息基础设施,对铁路数字化发展意义重大。系统分析了物联网方面最新的国家宏观战略和铁路行业政策,提出了铁路物联网的概念内涵和铁路感知3.5的技术特征,回顾了当前物联网技术在铁路的应用现状并总结了典型的铁路物联网应用,研究了下一步铁路物联网的发展目标、总体框架、服务平台和智能应用。
As a new generation of information infrastructure,the Internet of Things is of great significance to the development of railway digitization.This paper systematically analyzes the latest national strategy and railway policy of IoT(Internet of things),puts forward the concept of railway IoT and the technical characteristics of railway perception 3.5,reviews the current development of IoT technology in railway and summarizes the typical application of railway IoT systems.The next development goal,general framework,service platform and intelligent application of railway based on IoT are also studied.
出处
《信息技术与标准化》
2023年第5期78-84,共7页
Information Technology & Standardization
基金
中国国家铁路集团有限公司科技研究开发计划“基于云边协同的新一代铁路信息基础设施架构及关键技术研究”项目,项目编号:P2021S005。
关键词
中国铁路
物联网
铁路感知3.5
总体框架
标准体系
智能应用
China Railway
Internet of Things(IoT)
railway perception 3.5
general framework
standard system
intelligent application
