Research And Implementation On Railway Over-gauge And Overload Goods Transportation Business Process Control Information System

This dissertation researches the application of workflow management system based on JBPM for railway over-gauge and overload goods transportation.The over-gauge and overload goods transportation plays an important role in railway transportation, which is essential for large scale projects and national defense construction. According to general planning of railway informatization, the department of specialized transportation of railway ministry initiates a project of railway transportation of over-gauge and overload goods information management system. The process control system is one of subsystems dependent on this project.The over-gauge and overload goods transportation carries out verification and signature regulations to assure the security. The purpose of establishing a process control information system is to monitor and examine every operation step to assure the security and high quality services.The paper firstly introduces the foundation of the workflow and the workflow management system, and summarizes the definition, functions and reference model and current situation of workflow.It analyses transportation operation in detail and brings forward the primary design of the process control information system based on workflow, including the guidance, the architecture and the design process. Then it presents the detail design and implementing method of prototype system.In accordance with the analysis of the system function, this paper presents the design and implementing of process control information system, which is the first attempt in railway transportation field. The research of this paper provides some consults to the information management system of railway transportation of special goods in our country in the future.