Fig. 1 In Fig.l, airport group connects Pudong and Hongqiao's Airport Operation Database (AODB) to manage parallel by Airport Management Database (AMDB), and airport group build a united Public Information Distribution Platform. Two airports separately build an independent standard 1MB (Interface Message Broker), which separately receive independent flight information data source, flight management and flight information message source centered on AODB. Besides, Hongqiao Airport east terminal building baggage processing, customer service, operation supporting system can be operated separately from west terminal information system, which is relatively independent. Hongqiao Airport distribute information to Hongqiao transportation hub by external interface server.