“军卫一号”系统升级的几点设想  

Suggestions for No.1 Military Medical Project Upgrade

作　　者：刘文杰[1] 王玲[1] 可向民[1] 乔静[1] 

机构地区：[1]成都军区昆明总医院信息科,昆明650032

出　　处：《医疗卫生装备》2012年第1期47-48,54,共3页Chinese Medical Equipment Journal

摘　　要：目的:解决"军卫一号"系统中P盘映射机制存在的数据一致性易遭破坏以及用户管理机制存在数据访问安全漏洞的问题。方法:分析P盘映射和用户管理机制存在问题的成因,提出以P盘映射替代机制和"二次登录"模式下的用户管理机制作为解决方案,并测试方案的有效性。结果:有效解决了数据不一致和数据访问安全性问题。结论:P盘映射机制可替代,"二次登录"模式能够提高数据访问的安全性。Objective To solve problems in the No. 1 Military Medical Project of which data consistency is easily damaged in the ＂P drive mapping＂ mechanism and user management mechanism has security vulnerabilities in data access, Methods The causes of these problems were analysed, the ＂P drive mapping＂ alternative mechanism and the user management system under the ＂secondary logon＂ mode were proposed as solutions, the effectiveness of which was tested. Results The data inconsistencies and access security problems were solved effectively. Conclusion ＂P drive mapping＂ is a replaceable mechanism and ＂secondary logon＂ mode can improve data access security.

关 键 词：P盘映射 用户管理 军卫一号 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]