面向业务组织的工作流技术及其协同机制电子系统设计与实现  

Design and implementation of workflow technology oriented to business organization and its cooperative mechanism electronic system

作　　者：李蕴[1] 王宪杰[1] 武秀川[1] LI Yun WANG Xianjie WU Xiuchuan(Information Engineering Department, Wenjing College, Yantai University, Yantai 264005, Chin)

机构地区：[1]烟台大学文经学院信息工程系,山东烟台264005

出　　处：《现代电子技术》2017年第1期145-148,共4页Modern Electronics Technique

基　　金：烟台大学文经学院青年基金重点项目(2014QNJJA01)

摘　　要：从实际需求出发研究并设计了一个基于工作流技术的业务组织与协调工具。首先利用业务流程建模对活动网络图进行扩展,将节点划分为活动节点和逻辑节点,使模板能够更好地描述业务流程,并加入模板验证算法检查模板设计过程中的逻辑错误。然后扩展工作流引擎并将工作流引擎独立出来,方便系统的部署、配置和维护,并在工作流引擎中引入异常处理机制,使系统有更好的容错性;其次通过代理机制构建出分布式业务组织工具,能够满足局域网中分布式业务组织的任务需求;最后,通过协同控制机制实现多业务流程之间的协同工作。A business organization and coordination tool based on workflow technology is studied and designed proceedingfrom the actual demand. The activity network diagram was extended with the business process modeling to divide the nodes intothe activity node and logic node, which makes the template can better describe the business process. The template verification al-gorithm is introduced to check the logical error in the template design process. The workflow engine is expanded and separated,which is convenient for the system deployment, configuration and maintenance. The exception handling mechanism is introducedinto the workflow engine to make the system have better fault tolerance. The distributed business organization tool was constructedby means of the agent mechanism, which can accomplish the mission requirements of the distributed business organization in localarea network. The collaborative work among multiple business processes was realized with the coordination control mechanism.

关 键 词：业务流程建模 工作流引擎 异常处理 分布式业务 协同 

分 类 号：TN99[电子电信—信号与信息处理]