【作者】 毕凤霞；

【导师】 彭玉华； 张建东；

【作者基本信息】 山东大学 ， 电子与通信工程， 2008， 硕士

【摘要】 医院信息系统是新兴的医学信息学的重要分支,主要目标是实现数据动态管理,以实现医院管理、临床医疗和科研教学的信息网络化。体检管理系统是医疗信息管理的重要组成部分,能够提高医院体检业务的工作效率,实现高效量化管理,使体检信息更加准确、全面、完美,明显提高体检业务的竞争力。论文从系统开发的必要性和背景入手,对软件工程、面向对象等关键技术进行分析,在此基础上详细分析了系统需求,阐明了详细的系统设计,包括系统的设计目标及原则、模块设计、系统命名及编码规则、业务流程等,并着重阐述了系统的实现方法,包括数据库建设、界面实现及代码编写,最终完成了体检管理系统的设计与实现。在关键技术上,系统采用了软件工程的方法和面向对象技术;在实现技术上,系统选择了Sybase公司的PowerBuilder作为前台开发工具,微软公司的SQL Server关系数据库作为后台数据库系统,并进行了友好配合;在此基础上,分析了系统开发策略,制定了相应的技术路线。在系统设计中,依据需求分析,确定了系统目标、原则及模块,依次进行了总体模块设计、流程设计、接口及数据表设计、安全设计、用户界面设计。在系统实现上,确定了系统的软硬件运行环境,创建了相关数据库,分析了详细业务流程,制定了命名、编码规则,对用户界面和系统使用进行了详细设计。本文分析了系统的背景,确定了课题研究的主要内容和范围,运用软件工程生命周期法的思想,通过对体检前台基本业务的具体分析,指出了业务的关键点,建立了系统的总体结构,并对各管理模块进行了具体的功能描述;然后进行了系统总体规划和详细设计(各功能模块、数据库、数据接口等);具体讨论了系统研发过程中所遇到的几个关键问题;描述了系统的实现过程;对系统的运行情况进行了闸述;最后总结了系统研发工作并闸述了下一步的拓展思路。更多还原

【Abstract】 Hospital information system is an important branch of new and developing medical information science with the goal of realization management of dynamic data, with which the hospital management, clinical medical treatment and scientific research can be conducted through information network. The physical examination management information system, as an important part of medical treatment information management system, can help to improve the efficiency in physical examination, realize the efficient and quantified management. The application of the system may provide with an accurate, comprehensive and perfect archive files, with which the physical examination service and competitiveness will be greatly improved.Beginning with the discussion on the background and necessity of system research and development, the thesis analyzes the key engineering technologies, such as software engineering, object oriented method and so on. Based on that, it gives a detailed analysis on the system requisites, and expounds the system design, including the goal and principle of the system design, module design, rename, coding principle, and work process, etc. With elaborating the ways how the system realizes its functions, which include database building, windows realization and code compiling, the thesis is supposed to achieve its design of the physical examination management system.The system adopts software engineering method and object-oriented technology as its key know-how, use Sybase’s PowerBuilder as the development kit and MS SQL Server as the database, and combines them in a friendly way. Bases on this, with a analysis of the system development tactics, the related technical route has be designed.In system design, based on the requirement analysis, the goal and principle and module of the system design have been defined as the first step, and then designs of total module design, process design, connection and data report design, risk design, and custom windows design are also carried out in sequence.In system realization, the design defines system operating environment in terms of software and hardware; sets up the related database; analyzes the detailed working process; lays down naming and coding principle and at last, carefully designs the customer windows and system operation. This article, with the background analysis of the physical examination system, sets up main content and the scope of the research; applies the software engineering life cycle method; points out the key points of the service through concrete analysis on the onstage basic service of the physical examination; establishes the overall system structure, and gives concrete description of functions of each administration module. Then it has carries out the overall system planning and the detailed design (various functions module, database, data connection and so on); discusses several key issues in the system research and development process; describes the system realization process; explains the operation of the system and at last, summarizes the system research and development and proposes some expectations in further study in this area as well.更多还原