铁路5G公专网融合应用移动智能终端管控方案研究  

Research on Security Control Program of Mobile Intelligent Terminal for Railway 5G Public-Private Network Integration

作　　者：赵耀 葛伟涛 杨琪 李珉璇 周敏 ZHAO Yao;GE Weitao;YANG Qi;LI Minxuan;ZHOU Min(Electrification&Telegraphy Engineering Design Research Department,China Railway Design Corporation,Tianjin 300308,China)

机构地区：[1]中国铁路设计集团有限公司电化电信工程设计研究院,天津300308

出　　处：《中国铁路》2022年第9期126-133,共8页China Railway

基　　金：中国铁路设计集团有限公司科技开发项目(2021A240803)。

摘　　要：随着铁路5G-R新一代移动通信系统的建设和基于运营商5G公网的创新应用,铁路移动智能终端管控变得尤为重要。从公网、专网不同场景研究铁路5G公专网融合应用移动智能终端管控总体方案,提出基于两级部署架构的管理平台构建方案及终端软件方案,并通过IMSI方式实现公网、专网模式选择。该研究方案可实现对公网、专网场景下的铁路移动智能终端管控,保障终端和应用的安全、可管、可控。With the development of the railway 5G-R new generation mobile communication system and the innovative application based on the operator’s 5G public network,the security control of railway mobile intelligent terminals has become particularly important.This paper studies the overall security control program of mobile intelligent terminal for railway 5G public-private network integration from different scenarios,and proposes a plan for the development of platform as well as terminal software based on a two-level deployment architecture,allowing the mode selection of public and private networks by IMSI.The program can realize the security control of railway mobile intelligent terminals in public and private network scenarios,and ensure the security,manageability and controllability of terminals and applications.

关 键 词：5G 公专网融合应用 铁路移动智能终端 终端管控 IMSI 

分 类 号：U285[交通运输工程—交通信息工程及控制]