客票系统延伸服务信息安全模型的研究  

Study of Information Security Model for Extended Services of China Railway Ticketing and Reservation System

作　　者：彭怀军[1] 刘云[1] 

机构地区：[1]北京交通大学电子信息工程学院,北京100044

出　　处：《铁路计算机应用》2006年第6期15-18,共4页Railway Computer Application

摘　　要：铁路客票发售和预订系统的延伸服务是铁路客运发展的业务范畴,其发展受信息安全问题影响很大。在分析这些问题的基础上,提出搭建安全体系的思路,建立安全体系模型,并对涉及的相关技术和在现有系统中应用情况作了简要介绍。The development of China Railway Ticketing and Reservation System extended services that belong to Wansportation business by rail was impacted by information security problems. Based on the analysis of the problems, the idea constructing security system was brought out, a security model was builded, and some correlative technologies and their application in the existing System were described compactly.

关 键 词：客票系统 延伸服务 安全体系 模型 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]