基于通信系统的铁路信号信息传输的安全性研究

随着当代铁路的发展,铁路通信信号技术发生了重大变化,车站、区间和列车控制的一体化,铁路通信信号技术的相互融合,以及行车调度指挥自动化等技术,冲破了功能单一、控制分散、通信信号相对独立的传统技术理念,推动了铁路通信信号技术向数字化、智能化、网络化和一体化的方向发展。鉴于此背景,对基于通信系统的铁路信号安全信息传输进行研究,并探讨其应用的可能性,有着重要的现实意义。

The Study of the Security of Infomation Transmission Based on the Railway Communication System

With the development of modern railway,the major changes of the railway communication signal have occurred in technology,stations,and train control interval of integration,railway communication signal technology integration,as well as traffic control command automation technology to break the single function,decentralized control,communication signals relatively independent traditional technology concepts,and promoted railway communication technology to digital signals,intelligence,network and integration direction.Based on this background,the paper discusses the security of information transmission based on the railway communication system,and explores the possibility of its application.