Abstract: The article analyzed the problems existed in the Passenger Information System(PIS), offered a new solution, that passengers could read the train schedule and social news more easily in the station. Two servers transmitted the information separately to make sure that the production system was not affected. Client and management terminal used middleware to access the system data, ensure the Communication System safe and reliable. Operator could update the media at any time. If urgent news occured, the movie schedule could be interrupted, after it ended, the original plan could be continued to play.