Measurement Business Management System Based On Workflow

In recent years, workflow technology has been widely used in various fields such as medical, office, banking and manufacturing to make their working process management automatic and intelligent. As a scalable graphical and mathematical modeling tool, Petri net can be applied in system modeling, analysis and control. Access control technology can work as the first line of defense to avoid system from being used illegally.This paper is background with the measurement business management system.It focuses on how to apply the technology of Petri net in modeling and access control in security improvement of the system. The main research work can be summed up in the following three points:⑴ Based on the technology of Petri net,the paper discusses how to model a business process of measurement business management system and verify its rationality to be successfully applied in the system.⑵ Based on role-based access control technology and task-based access control technology, an agent access control model is given,which can efficiently improve the system security and achieves transaction agents.⑶ Based on the the technology of Petri net and access control,the paper designes the architecture, function module and business process of a practical measurement business management system.With the application of system testing,it proves the avaliability of system implementation.