面向智能高铁的5G技术示范应用场景研究

Pilot Application Scenarios of 5G Technology for Intelligent High Speed Railway

5G技术是智能高铁全面感知和泛在互联能力建设的重要手段,在智能建造、智能装备、智能运营等领域具备丰富的应用场景。为了科学有序地开展5G技术在智能高铁中的规范应用,避免重复建设和投资浪费,迫切需要在建设之初系统开展应用场景的顶层设计。为此,以智能高铁体系架构和需求为依据,深入调研分析高铁各相关专业的5G应用需求,结合铁路行业的5G网络总体架构,对智能高铁领域5G技术应用场景进行整体规划,并提出典型应用的解决方案。

5G technology is an important means to develop the ability of comprehensive perception and ubiquitous interconnection of intelligent high speed railways(HSRs),with abundant application scenarios in intelligent building,intelligent equipment,intelligent operation and other fields.In order to promote the standardized application of 5G technology in intelligent HSRs in a scientific and orderly manner and avoid redundant construction and investment waste,it is urgent to carry out the systematical top-level design targeting application scenarios at the initial stage of its building.To this end,this paper deeply investigates and analyzes the 5G application requirements for different professions of HSRs,and presents the overall planning of 5G technology application scenarios in the intelligent HSR field,in combination with the overall architecture of the5G network in the railway sector,and proposes solutions for typical applications,based on the architecture and requirements of the intelligent HSR system.