Application Research Of Based On Object-Oriented WorkFlow-Net In The Hydrojunction CIMS

At present, the application of Information technology in monitoring and controling in real time , checking and reporting status, monitoring and checking security , managing affairs, attempering decision is comparatively independent in the Reservoir and Hydrojunction , they come into being the "isolated island of informatization" within themselves , and these systems which is comparatively independent are faced with the question of how to share information and assort with and optimize. Part optimization by cumulating does not reach integral optimization from systematical project. We should layout , optimize and integrate Hydrojunction organization and it's software and hardware resources from the integral level will improve the Hydrojunction floodcontrol and running management level.The Workflow technology which comes from 1970s has become an important enabled technology that organizations dig Business Processes potential and implement the "Business Processes Reengineering". Modeling and analyzing which use Workflow technology for Hydrojunction not only may restrict Business Processes of Hydrojunction , find the illogicality tache of Business Processes and optimize and reengineer the Business Processes ,but also the model itself of Business Processes is more important repository and rule base may instruct the design and implementment of Hydrojunction management automatization system.The paper carries out these following study works connected the practices of Hydrojunction. firstly it establishes the system frame of the Hydrojunction Business Processes optimizing and realizing based on analyzing the Computer-Integrated Management System of ShangQiao Hydrojunction. Secondly it contacts Hydrojunction pumping-station business processes, establishing Object-Oriented Workflow-Net Model based on analyzing the transition element of Petri-net and structure of Workflow-Net. Describing this Workflow-Net Model using JAVA languages. Thirdly the application of Object-Oriented Workflow-Net is analyzed and designed connected the Hydrojunction integrated platform.