工程管理信息系统与工作流集成技术研究

传统的工程管理信息系统在需求分析阶段缺乏高度的抽象性,使得最终的需求模型无法适应管理业务流程的动态重组.本文研究和探讨了工作流技术在工程领域应用时所涉及到的几个关键问题,主要包括工作流系统的建模方法、事务执行机制以及资源版本控制机制,并提出了一些行之有效的技术措施,比较适合于支持中小型工程设计单位的设计项目管理工作流系统.

On Workflow Integration And Engineering Management Information Systems

For the lack of high abstraction at the stage of requirement analysis, the traditional management information systems of the Engineering Designing Project are not suitable to the dynamic recomposition of business process management. In this paper, several key problems involved in the engineering application of workflow technologies are studied, including the modeling method, the transaction execution and the resource version controlling mechanism for workflow system. Several technical measures are presented, which are effective and suitable to WFMS of small-to-middle Engineering Designing Department.