Design And Realization Of The Visualization Tools Of Workflow Defining And Auditing

With the telecom market more open and the competition getting more and more intensely. How to keep and improve the competition is the key point to the telecom company. The author of this paper took part in the project of revenue assurance—the financial audit system, found that the leak of the revenue is mainly caused by error implementation of the business process and shortage implementation of the integrality business process.On the other hand, with the market competition getting more and more intensely, enterprises often have to change their own business pattern for farther development. To match the trend of the development of the enterprise, it is a good solution that uses workflow management system to manage enterprise's business-flow during the software development. But company focuses on the development of the workflow engine, the tools of the process definition and audit is integration to the engine, customs cannot use them expediently by Web. This article studies the function of the visualization tools of process defining and auditing based on SVG and Web, designed an arithmetic of drawing the workflow graph, and a arithmetic of examining the faults of the workflow graph based on the theory of the directed Graph. The tools has versatile, and can better match the existing workflow engine matched with WfMC (Workflow Management Coalition) criterion, implemented these functions in the financial audit system, and verified the availability of the application in the financial audit system.