三层架构在新版一体化医护工作站中的应用  

Exploration and Practice of the Application of Three-tier Architecture in the New Integrated Medical Work Station

作　　者：任爱玲[1] 李晓明[2] 柳勇[3] 鲁传东[4] 郭欣睿 REN Ailing;LI Xiaoming;LIU Yong;LU Chuandong;GUO Xinrui(No.251 Hospital of PLA, Zhangjiakou 075000;Information Centre, No.251 Hospital of PLA, Zhangjiakou 075000;Dean Office, No.251 Hospital of PLA, Zhangjiakou 075000;Division of Medical Affairs, No.251 Hospital of PLA, Zhangjiakou 075000;Product Service Department, Zhejiang Heren Technology Co., LTD, Hangzhou 310053)

机构地区：[1]解放军第251医院,张家口075000 [2]解放军第251医院信息科,张家口075000 [3]解放军第251医院院长办,张家口075000 [4]解放军第251医院医务处,张家口075000 [5]浙江和仁科技股份有限公司项目服务部,杭州310053

出　　处：《解放军医院管理杂志》2018年第2期186-190,共5页Hospital Administration Journal of Chinese People's Liberation Army

摘　　要：目的提升一体化医护工作站数据库使用效率及安全性。方法通过在数据库和客户端间加入"中间层",构筑三层架构,将身份校验、业务审定、数据访问等工作皆放在该层完成。结果客户端间接通过中间层与数据库进行交互。结论有效优化新版一体化医护工作站的访问效率,降低数据库负荷,并且提升相关数据的安全性。Objective To enhance the efficiency and security of the database of the integrated medical work station.Methods The middle layer between the database and the client was added.The three-tier architecture was built,and the identity check,business validation,data access and other work were done on this layer.Results The client interacted indirectly with the database through the middle layer.Conclusion It can effectively optimize the access efficiency of the new integrated medical workstation,reduce the load of the database,and improve the security of the related data.

关 键 词：三层架构 医护一体化工作站 军字一号 数据安全 

分 类 号：R197.32[医药卫生—卫生事业管理]