Analysis And Design Of Flight Monitor System Based On Design Pattern

With the development of aircraft fleet scale and expanding of operational areas, modern Flight Monitor System (FMS) is becoming more and more important in airlines daily operation. But it is very disproportionate for airlines that researches on FMS have not been satisfied which developed by domestic enterprise and research community. Until now, there is no mature and dependable system for use. The domestic airlines meet their requirements only by importing foreign costly FMSs.To resolve the above-mentioned problem, the thesis carries on a general and systemic study, design and development by adopting the new software engineering methods and theories of Object Oriented Modeling, Unified Modeling Langue (UML) and Design Pattern. On the basis of investigating the FMS present situation of foreign airlines and analyzing existing problems and equipment situations, requirements to FMS are explicated by define system requirement model. After the further analysis on the system problem area and key abstract, the thesis puts forward the system analysis model. Using the advanced conception of design pattern in software engineering, many key problems have been solved. After that, a typical FMS for Air China Tianjin Branch have been developed by Delphi and MapX.The actual operation of the developed system indicates that the system developed in this thesis not only has high usability, strong expandability and capacity to solve shortage of flight monitor ability after flight scale extending, but also puts forward a practical, feasible and complete solution and the application demonstration for resolving some similar problems of flight monitor in other airlines.