摘要
现阶段,我国的铁路数据通信网络建设已获得一定的成就,当下所使用的铁路数据通信网涵盖铁通划转数据、客专数据等子网络,各系统间的运营呈现出协作性和独立性。在多个系统的作用下,铁路数据通信网能够提供应急通信、视频监控、视频会议等多种不同的服务,同时涉及GSM-R系统,使通信业务愈发多样。但在铁路数据通信网的安全管理方面却暴露出一些问题,所选用的技术方式还不够完善,故铁路部门带着前瞻性思维从安全技术、后续管理和审计等环节入手,做到多角度的考虑与研究,也对未来进行憧憬,继而寻找到准确的前行方向。
At this stage,the construction of China’s railway data communication network has achieved some success.The current railway data communication network covers the transfer data of Tietong,passenger dedicated line data and other sub networks,and the operation of each system shows cooperation and independence.Under the function of multiple systems,railway data communication network can provide emergency communication,video monitoring,video conference and other different services,and also involves GSM-R system,which makes the communication business more diverse.However,there are some problems in the safety management of railway data communication network,and the selected technology is not perfect enough.Therefore,the railway department takes forward-looking thinking to consider and study the safety technology,follow-up management,audit and other aspects from multiple perspectives,and looks forward to the future,and then finds the accurate direction.
作者
盛国军
Sheng Guojun(Chek Tai Pak railway Company,Chifeng Inner Mongolia,024000)
出处
《电子测试》
2021年第8期116-117,119,共3页
Electronic Test
关键词
铁路数据通信
安全技术
发展
问题研究
Railway data communication
safety technology
development
problem research
