铁路5G-R手持智能终端安全管控技术方案研究  

Research on Technical Solution to Security Management of Railway 5G-R Handheld Smart Terminals

作　　者：林永全 蒋笑冰 张海睿 LIN Yongquan;JIANG Xiaobing;ZHANG Hairui

机构地区：[1]中国铁路北京局集团有限公司北京铁路通信技术中心,北京100038

出　　处：《铁道通信信号》2025年第1期10-16,共7页Railway Signalling & Communication

基　　金：中国国家铁路集团有限公司科技与研究开发计划重大课题(K2023G006);中国国家铁路集团有限公司科技与研究开发计划重点课题(K2023G052);中国铁路北京局集团有限公司科研课题(2020CD05)。

摘　　要：为提升铁路5G-R手持智能终端的安全性,亟需研究满足铁路5G-R系统应用需求的手持智能终端安全管控技术方案。概述手持智能终端的发展历程、应用场景和安全管控需求,在公网手持智能终端安全管控技术方案的基础上,设计铁路5G-R手持智能终端安全管控技术方案。该方案符合铁路通信管理要求,兼容通用和定制的5G-R手持智能终端;可以对终端进行灵活管控和监控,以满足不同终端的使用差异和安全防护要求;在服务侧具有接入不同终端的安全管理能力和综合服务能力,既满足当前铁路5G-R系统技术规范,也符合未来铁路对手持智能终端的安全管理要求。To improve the security of handheld smart terminals,it is required to study the technical solution of security management of handheld smart terminals that meet the application requirements of 5G-R.The evolution,application scenarios,and the security management requirements of handheld smart terminals are expounded.Based on the technical solution of security management of handheld smart terminals for public network,a security management technical solution for 5G-R handheld smart terminals is designed.The solution meets the management requirements of railway communication and is compatible with both general and customized 5G-R handheld smart terminals.Management and monitoring can be flexibly applied on the terminals to meet different usage and security protection requirements,while the service side has the capability of security management and comprehensive services for the access of different terminals,which is not only in compliance with the current specifications of 5G-R system,but also meets the security management requirements of handheld smart terminals for railway in the future.

关 键 词：5G-R系统 手持智能终端 安全管理 移动设备管理 防病毒 

分 类 号：U285[交通运输工程—交通信息工程及控制]