Display Proposal Design And Implementation Of Flight Information Display System

In recent years, with the improvement of people’s living standard, more and more people choose the airplane as their travel traffic because of its comfort and convenience. Flight information display system has become an important part of the service quality of airport.And FIDS plays an important role in the boarding process.The display proposal of FIDS that the paper researches introduces the Ext JS framework and OSGi platform on the basis of B/S.It combines a display proposal which is edited by XML with the flight data. The driver module reads the display proposal and generates a HTML page.In the aspect of multilingual display and multi-screen display, the system shows superior functions.Besides,the system solves the problems that the traditional display systems have,such as single style and complex modification.This paper analyzes the system from two parts of the program namely the functional requirements and performance requirements and determines the system requirement analysis by using the basic idea of the UML modeling. The paper gives a clear description of the software architecture and the design pattern. And then it completes the design of database and modules.MVC is used throughout the entire process of the system implementation. The web front end of the system imports Ext Js framework.And the Struts framework and Spring framework are added to the OSGi platform for the realization of background.The system achieves the basic information management.Users can edit a display proposal by writing XML and using drag-and-drop.It finishes the functional testing and performance testing,ensuring the correctness and integrity of the system function and the performance standards.