基于UML的临床路径诊治系统的分析建模

临床路径诊治系统不同于一般的管理信息系统,在系统的实时性、可靠性、规范性等方面要求更高,许多传统的分析及设计工具已难以满足新要求,而UML是一种易于表达、功能强大的面向对象标准建模语言,它将逐渐成为面向对象软件系统分析设计的必备工具。文章以RationalRose作为UML建模的工具,主要通过用例图、活动图和时序图对“心脑血管疾病的临床路径诊治系统”进行描述。由于系统采用了UML建模技术,从而使得软件结构更加合理,提高了软件开发的效率。

Analysis of modeling clinical-pathways diagnoses system based on UML

Clinical- pathways diagnoses system is different from common MIS, which has higher demand in real- time character, relia- bility and normative character, so many traditional analysis and design tools are difficult to satisfy new requirements. UML, as an ex- pressive and powerful standard object- oriented modeling language, will become a necessary tool to analyze and design object- oriented software systems. With Rational Rose software as a UML modeling tool, a clinical- pathways diagnoses system about cardio- cerebral- vascular disease is described by using use case diagram, activity diagram and sequence diagram. Because of adopting UML modeling technology, the system has more reasonable architecture, and development efficiency has been improved.