| Process management is integration and application of business processes, organization and IT technology. Including analysis, modeling, task schedule, resource allocation, evaluation, optimize. It centered on the business process, improve business performance for the purpose, having customer-oriented, standardized, and systematic characteristics. Process management to meet the needs of society development, has become the mainstream of modern enterprise management.In this paper, according to the business process analysis of power construction projects, design a process management system that can control and regulate process, has highly targeted. Use relational database SQL server technology to manage data. System uses B / S structure, easy maintenance, low cost of implementation, facing the Internet. The system combines workflow management system reference model, task scheduling algorithms, the principles of resource allocation to achieve the integration of general workflow management systems and information management systems.By analyzing the needs of the system, get the characteristics and needs of power construction business. Use UML activity diagram for process modeling, use case diagram to analyze the process relationships with staff. Design the process state and the routing to achieve logic control of processes, combined MCUD algorithm design process scheduling method, adopt deadlines allocation rules as the resource allocation rule of system. Summarizes the functions needed and divide the function module of system. According to the actual needs, design architecture of the process management system, select system development environment. Use PowerDesigner to design relational database system’s structure model of resources, processes libraries, project processes. Have detailed design for process databases, workflow engine, mission platform, and system management module.Through the process database design, implement the self-defined and management of the tasks, processes and templates, meet the system requirements for non-immobilized. Through the process trigger implement control and transfer of process. By the design of tasks platform, achieve a user task reminders, task inquiry, task allocation, and task processing capabilities, meet the interaction between the user and process tasks, meet the process permission’s control. Through the design of the system management module, gain the management of resources, messages, project information. The design of the process management system combines information management and workflow management technology to meet all the needs of the enterprise. |
