基于UML的医院信息系统建模  

The Hospital Information System Modeling Based on UML

作　　者：李廷全[1] 丁晨路[1] 周超[1] LI Ting-quan, DING Chen-lu, ZHOU Chao（Chongqing Communication Institute, Chongqing 400035, China）

机构地区：[1]重庆通信学院,重庆400035

出　　处：《电脑知识与技术》2010年第1期121-123,共3页Computer Knowledge and Technology

摘　　要：UML是一种面向对象的建模语言,能够将用户的业务需求映射为模型,可大大提高系统的开发效率和扩展性。运用UML用例图、时序图、协作图、状态图、活动图等表示方法,对医院信息系统HIS的需求和业务流程进行分析与设计,准确地表达系统的功能需求,有效解决了HIS的需求分析和业务建模问题,为下一步的总体设计奠定了良好的基础。UML is an object-oriented modeling language which can map the user＇s business requirements into the model and improve the scalability and the efficiency of the system.This paper will illustrate some diagrams in UML such as the use case diagram, sequence diagram, collaboration diagram, state diagrams and activity diagrams, furthermore the business processes and requirements of the HIS will also be analyzed and designed to express the accurate functional needs of the system.In this case, UML could solve all the indeed analysis of the requirements and the actual modeling of the business, therefore a good foundation has been made for the overall planning of the next step.

关 键 词：UML 建模 HIS 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论;自动化与计算机技术—计算机科学与技术]