Study on Processes Reengineering of Transportation Planning

The application of information technology makes it possible that transportation planning professional utilize mass detective data. The paper, according to Business Process Reengineering theory, analyzes the effect of transportation planning operation Process Reengineering on transportation planning operation. The system in the paper is developed based on transportation software-VISUM, and integrates real time data with static planning model. With application of GIS, non-model professional users can input the key parameters of planning models at the client. The results of the model are expressed in template chart and table at the client. The modelers can calibrate the models with the real-time data to improve the precise of the models. Finally, an case is used to demonstrate the effect of Transportation Planning Model Aided Design System on simplifying planning process and increasing the precise of models.