摘要
编组站综合自动化(SAM)系统中,数据是保证系统平稳有效运行的基础,数据安全是系统走向智能化的保障。为探究系统数据的安全性,从数据采集、传输、存储、应用的角度对系统数据安全防护体系进行分析。研究了以环境控制、边界安全、通信安全、访问控制等技术结合的SAM系统防护体系,提出了提高系统数据安全的完善建议。
In railway marshalling station integrated automation system,the data is the basis to ensure the smooth and effective operation of the system,and the data security is the guarantee for the system intelligent.In order to explore the security of system data,the system data security protection system was analyzed from the aspects of data acquisition,transmission,storage and application.This article studied on the protection system which was combined with the environmental protection technology,boundary security technology,communication security technology,access control technology and so on,and put forward suggestions for improving the data security of the system.
作者
刘珍珍
徐永梅
LIU Zhenzhen;XU Yongmei(Signal and Communication Research Institute, China Academy of Railway Sciences, Beijing 100081, China)
出处
《铁路计算机应用》
2017年第11期9-11,21,共4页
Railway Computer Application
基金
中国铁路总公司科技研究开发计划课题(2016X003-D)
关键词
编组站综合自动化系统
数据安全
安全控制中心
边界安全技术
应用安全
marshalling station integrated automation system
data security
safety control center
boundary security technique
application security
