Business Process Reengineering of Railway Freight Transport by Petri-Net Based on Supply Chains

摘要

A method of business process reengineering of railway freight transport based on supply chain was discussed. The disadvantage and development of business process reengineering of railway freight transport based on supply chain were introduced. Based on Petri Net and the characters of supply chain, the method model of business process reengineering of railway freight transport was proposed. Every step of the model as a whole was studied. Two steps of the business process reengineering of railway freight based on supply chain were proposed. Lastly, the optimized freight service process was given.