Travel Information Sharing Platform for Comprehensive Passenger Hub

As the construction of China's transportation infrastructure pushes forward at a fast pace, the comprehensive passenger hub will become an important node for urban comprehensive transportation network. This paper analyzes the necessity of constructing a travel information sharing platform against the background of traffic informatization. Based on the analysis of demand, the system function of the platform is designed, alongside with the function orientation and the function structure. Then it proposes a logical structure of the sharing platform, and analyzes the whole process of the system function realization in detail, including information collecting, information processing and information publishing. The establishment of travel information sharing platform can not only improve the quality of travel service, but also optimize the allocation of transportation resources and promote the development of comprehensive transportation system.