摘要
介绍了当今无线局域网中常用的网络协议,以及无线技术在基于通信的列车控制网络构架中的应用。分析了网络中可能存在的安全隐患和漏洞。并以IPSec加密技术为例,介绍了如何采取相应措施来确保无线网络的安全。
Focusing on the application of wireless technology in the network structure of CBTC （ Communication Based Train Control）, this paper introduces several network pretexts which are in mostly common use nowadays, analyses the hidden danger and bug in this network, and finally discusses how to assure the security of the network on the basis of IPSee eneryption technology.
出处
《城市轨道交通研究》
2006年第12期85-89,共5页
Urban Mass Transit
关键词
无线局域网
基于通信的列车控制
网络安全
wireless local area network, communication based train control, network security
