医院管理系统设计文档.doc

PAGE \* ROMAN I 医院管理系统 摘要： 进入21世纪以来，网络的空前发展给人们的工作和生活带来了极大的便利，信息化建设已经成为节约运营成本、提高工作效率的首选。相比之下，国内相当数量的中小医院的医院管理工作还采用相对保守的手工工作方式，数据信息查询和存储的成本较高，但效率却很低下。为了使医院管理更高效、更科学，决定开发医院预约挂号平台。 本文采用结构化分析的方法，详细阐述了一个功能比较强大的医院管理系统开发、操作流程和涉及的一些关键技术。首先进行了可行性分析，然后是系统分析，通过实际的业务流程调研，分析业务流程和系统的组织结构，完成了数据流分析和数据字典；然后是系统设计阶段主要完成了功能模块的划分、阐述了系统设计的思想、数据库的设计和系统设计的工具及技术。该阶段对本系统各个模块的功能进行了详细设计，形成了本系统的功能模块图；数据库设计时先进行了概念结构设计，然后进行了逻辑结构设计，最后完成了数据表的设计。 根据前几个阶段的分析和设计，本系统在设计方面采用B/S模式，同时使用ASP.NET技术进行基本页面的设计与功能实现，后台数据库选用SQL Server 2005数据库。本系统的设计实施为医院管理系统的运行做基础，为医院的管理工作提供良好的条件。 关键词：医院；Asp.Net；SQL Server 2005；数据库 Abstract: Unprecedented development in the 21st century, the network to people's work and life has brought great convenience, informationization has become save operating costs and improve efficiency of choice. , by contrast, a number of domestic small and medium-sized hospital hospital management also use relatively conservative way of manual work, the high cost of information and data storage, but the efficiency is very low. In order to make the hospital management more efficient, more scientific, decided to develop hospital appointment register platform. This article adopts the method of structured analysis, elaborated the function of a more powerful hospital management system development, operation process and some of the key technologies involved. First has carried on the feasibility analysis, and then the system analysis, through the actual business process investigation, analysis of business process and organization structure of the system, and completed the data flow analysis and data dictionary; Then the system design stage is mainly completed the function module division, expounds the ideas of system design, database design and system design tools and techniques. The phase function of this system, each module has carried on the detailed design, formed the function module diagram of this system; Database design the concept structure design first, then the logic structure design