面向服务的工作流管理系统研究  

Service-oriented workflow management system

作　　者：邵虹[1] 张雷[1] 崔文成[1] 王军[1] 张文军[1] 

机构地区：[1]沈阳工业大学信息科学与工程学院,辽宁沈阳110023

出　　处：《计算机集成制造系统》2008年第11期2212-2216,共5页Computer Integrated Manufacturing Systems

摘　　要：为降低系统内部的耦合度,依据工作流管理联盟提出的参考模型,结合面向服务的思想,提出了面向服务的工作流管理系统体系结构。详细设计了数据层中的流程定义工具,以及服务层中的工作流引擎、服务代理中间件和管理监控工具。将服务引入到工作流管理系统中,实现系统内部协作,给出了服务代理中间件模型,并分析了该模型的作用及应用过程。开发的原型系统成功应用于中国医科大学附属盛京医院办公自动化系统中,通过门诊患者诊断实例的分析,证明了该设计方案的可行性。To reduce the coupling within the system, according to the workflow reference model which brought out by Workflow Management Coalition （WfMC）, and combining with the service-oriented ideas, the architecture of serv- ice-oriented workflow management system was proposed. On the basis of the architecture, process definition tools in the data layer, workflow engine, services Agent middleware and management monitoring tools in the service layer were designed. The service was introduced into workflow management system to achieve internal collaboration. Service Agent middleware model was given and its function as wetl as application process were analyzed. The developed system was applied in office automation system in ShengJing Hospital of China Medical University. Feasibility of the design schema was validated by a case study of outpatient diagnosis.

关 键 词：工作流管理系统 面向服务 体系结构 服务代理中间件 办公自动化 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]