Design And Implementation Of System Repair Management Of Armed Police Vehicles Based On JBMP Workflow

Workflow technology is a rapid development of the technology, the most basic characteristics of it, which is can make the business process automatic processing, by combining artificial and computer behavior, especially the ability to interact with applications. The business system which builded with workflow technology implements the separation of process logic and application logic, and solves the problem that the whole system must be designed again once the business process has changed, and greatly reduced job of system maintenance. Workflow technology has become indispensable content of enterprise information construction plan. From simple office automation system development, to provide enterprise applications with intermediate service of business process integration, workflow technology play a key role.This thesis selects JBPM as the research object which is the most widely used open source workflow engine in the current industry, and use it to the development of the People’s Armed Police vehicle maintenance management system. Firstly, this paper introduces related concepts of workflow technology, workflow management system, the workflow reference model and analysis of mainstream workflow engine. Then detailed analyzes the principle, components, and process execution mechanism of JBPM engine, analyzes the functional requirements of the system and gives the corresponding business process design. The design of this system is based JavaEE multi-layer structure, the business application development based on the integration of struts framework, spring framework, hibernate framework and JBPM engine. In this system, page layer adopt struts and jsp technology, business logic layer adopt spring, process logic layer adopt jBPM, persistence layer adopt hibernate. Take vehicle maintenance process as an example, this thesis introduce the business process definition,business process deployment,business process monitoring, task allocation, and son on.At last, this thesis implements the vehicle maintenance management system based on JBPM engine.This system reorganize business processes related to vehicle maintenance management,realize automatic transition of the internal approval process,simplify the daily management work,improve the working efficiency,is a successful attempt to the informationize the People’s Armed Police.