Information System of Mine Materials Management Based on the Workflow and Object-oriented Technology

Workflow models are built to describe the system structure. Based on the workflow architecture, by use of object-oriented technology, three type of object models of the system are abstracted and built, they are solid models, dynamic controlling models, and work models, and based on those object models the system components are developed. The application of workflow and object-oriented technology can improve the flexibility and agility of the information system.