The Research and Application of Multi-Resource Heterogeneous Data Fusion on Dynamic Traffic Routing System

摘要

Traffic data is the basis of Intelligent Transportation Systems (ITS). It is the key problem that how to fuse and share multi-resource heterogeneous data to provide comprehensive traffic information for ITS. This paper takes the Dynamic Traffic Routing System of Nanning City of China as example, multi-resource heterogeneous data fusion model is proposed, multi-resource heterogeneous database is generated, and then the GPS, Loop, and Video data are fused. The fusion results provide comprehensive traffic information for Dynamic Traffic Routing System and Traveler. Finally, the effectiveness of the proposed model was validated by the Dynamic Traffic Routing System of Nanning.