Abstract: In order to meet the information management needs of the comprehensive transportation hub at Xi'an North Station, this paper proposed a design scheme for the comprehensive transportation hub information management system to address the practical difficulties faced by the station in information collection and interface standardization, passenger connection information services, operation auxiliary decision-making information services, hub comprehensive management center information services, emergency information services, and other business operations. The paper adopted technologies such as multi-dimensional information fusion and collaboration, multi-party autonomous information sharing, and efficient information linkage to ensure the information interconnection and intercommunication between multiple standards and multiple transportation modes of large-scale comprehensive hub stations, provide more convenient and efficient services for passengers, operating units, hub comprehensive management centers, and emergency management centers.