Software Realization Of The Vehicle Monitoring And Management System In The Termination Environment Of The Airport

In recent years, with the continuously development of the civil aviation, how to ensure the increased number of cars run efficiently and safely around the airdrome has become an issue. Our research aimed to build a high precision monitor system in a small scale, which can provide the vehicles'realtime information for the airdrome administrator.Firstly, this thesis researches about the composing and working principles of the vehicle monitor system, and put forward a macro scheme for it. Then it sums the characteristics and the necessary technic up of this system, and compares it with the general vehicle monitor system. In succession, it researches the communication platform, the database, the digital map, and the real time monitor software of the system deeply and separately, which include: analyse the available and popular wireless ways nowadays, choose the GPRS communication method and develop scheme and software for it. Design the database of the system in logical and physical by using SQL SERVER 2000. Compare the precision of the digital map by using different ways of projection, and choose the optimized one. Develop the software for real time monitor by using MapX under the .NET environment.Besides, this thesis analyse the reason of the precision lose by using air shoot pictures in the digital maps, and find a method to solve this problem. It still solved the problem of some important functions deny to run under .net environment, which is an inner bug of MapX.By integrating all the parts above, we finally built up a high precision vehicle monitor system .After the test and run of the system, we find it already meet the need of initial plan and the result is satisfying.