摘要
GSM-R系统作为铁路信息化专用移动通信平台,在欧洲高速铁路中广泛应用,我国也确定采用该技术作为高速铁路无线传输平台,隐藏于GSM-R系统中的任何安全隐患,都可能导致国家和旅客重大生命财产损失.本论文提出了采用故障树分析法对京津城际铁路GSM-R网络的安全性进行了深入研究,同时对如何保障通信网络安全提出了建议.
GSM-R system,as a private mobile communication platform of railway information,is widely used in European high-speed railway.China decides to use the technology as a platform for wireless transmission of high-speed railway,too.Any potential safety problems hidden in GSM-R system can lead to countries and passengers significant losses of lives and property.Fault tree analysis has been adopted to thoroughly study the safety of GSM-R system in Beijing-Tianjin intercity railway,and recommendations have been raised to the question how to ensure the safety of communication network in the meantime.
出处
《兰州交通大学学报》
CAS
2011年第6期93-98,共6页
Journal of Lanzhou Jiaotong University
