| 应用活动目录加强医院网络管理 |
| |
| 引用本文： | 翁盛鑫,程少平,黄影,谢帮铁,魏冰. 应用活动目录加强医院网络管理[J]. 医疗卫生装备, 2008, 29(9): 36-38 |
| |
| 作者姓名： | 翁盛鑫 程少平 黄影 谢帮铁 魏冰 |
| |
| 作者单位： | 海军总医院,计算机管理中心,北京,100037 |
| |
| 摘 要： | 目的：探讨组建提高医院信息系统核心服务器稳定性、可靠性、安全性的系统架构。方法：客观分析医院服务器系统采用“PC服务器＋本地硬盘”模式存在的一些安全漏洞．提出基于集中存储的双机热备方案和基于“小型机＋磁盘阵列”全冗余模式的方案。结果：基于“小型机＋磁盘阵列”全冗余模式，理论上可行，实践上可用。结论：“小型机＋磁盘阵列”全冗余模式，可以有效提高核心服务器系统的稳定性、可靠性、安全性。
|
| 关 键 词： | HIS 服务器系统 双机容错 |
Design and Analysis on Improving Reliability of Hospital Information System |
| |
| WENG Sheng-xin,CHENG Shao-ping,HUANG Ying,XIE Bang-tie,WEI Bing. Design and Analysis on Improving Reliability of Hospital Information System[J]. Chinese Medical Equipment Journal, 2008, 29(9): 36-38 |
| |
| Authors: | WENG Sheng-xin CHENG Shao-ping HUANG Ying XIE Bang-tie WEI Bing |
| |
| Affiliation: | (Department of Computer Management Centre, Navy General Hospital, Beijing 100037, China) |
| |
| Abstract: | Objective To discuss how to improve the stability, reliability and security of the core servers of hospital information system. Methods Flaws on security were analyzed objectively in hospital server system adopting ＂PC server ＆ local hardisk＂ scheme. New schemes were put forward including both hot standby scheme based on concentrated storage and full redundancy scheme based on ＇minicomputer ＆ diskette array ＇. Results It is proved that the full redundancy scheme is reasonable in theory, and usable in practice. Conclusion The mode of ＇minicomputer ＆ diskette array＇ can effectively enhance the stability, reliability and safety of core servers. |
| |
| Keywords: | hospital information system(HIS) server system dual fault-tolerance |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
