摘要
ICU信息系统是医院信息化管理系统的重要组成部分,是现代急诊医学及危重病医学与计算机软件工程相结合的产物。为了充分发挥ICU人力和设备的功能,实现重症监护技术的大突破,寻求高效、可靠的开发方法建立ICU信息系统已成为当务之急。采用UML技术可以对ICU信息系统的工作流程、静态模型及动态模型进行可视化建模。借助用例图、类图、包图等方法使ICU信息系统的需求分析明确,而合作图、顺序图、活动图等使ICU信息系统的设计更便捷。基于UML技术可以很好地支持ICU信息系统的分析、设计以及编码实现工作,为高效、高质量地完成ICU信息系统的开发工作奠定了基础。实践表明:它是面向对象软件开发方法中高效而实用的软件体系结构建模方法。
ICU information system is an important part of the hospital information management system,combination product of the modern emergency medicine and critical care medicine and computer software engineering.To take full advantage of manpower and equipment capabilities ICU,intensive care technology to achieve major breakthrough in seeking efficient and reliable method to establish the development of ICU information system has become imperative.Using UML technology can work on the ICU information system process,the static model and dynamic model for visual modeling.With the use case diagram,class diagram,package diagram and other methods that ICU information system needs makes analysis clear,collaboration diagram,sequence diagram,activity diagram,etc.make ICU information system design easier.UML-based technology can support the ICU information system analysis,design and coding work to achieve,for the efficient,high quality information systems to complete the development of ICU basis.Practice shows that it is object-oriented software development methods in practical and efficient software architecture modeling.
出处
《计算机技术与发展》
2012年第3期161-165,共5页
Computer Technology and Development
关键词
UML
建模机制
用例
类
UML
modeling mechanism
use cases
class
