The Software Research Of Based On VC Platform Of Shelter Flight Data Monitoring System

With the rapid development of national science and technology, the aircraft is playing an increasingly important role in the military and civilian areas. In order to fill the gaps in the ground station system of a certain type of the aircraft, get the performance of the new development models and assess the flight mission and data of the aircraft. Meanwhile to make the ground control personnel to more conveniently command and uniformly manage. Therefore, the construction of a flight data monitoring system ground station has a very important contemporary relevance. This paper, based on the flight data for shelter, develops ground station which based on flight data monitoring system VC platform. The system has many characteristics, such as the interface is intuitive and simple, simple operation, good stability, good performance,support sorties surveillance aircraft, perfect function and good of expansion. The main work focusing on the system design and implement in the paper includes:(1)The server and display terminal of the monitoring system are analyzed in terms of function, performance, input and output. According to the demands of each module analysis, the current popular open source technologies and tools, such as the serialization library, the library network communications, database are analyzed and compared, and through the analysis and comparison of the current popular open source technologies and tools such as serialization library, network communication library,database and so on, gets the technical selection.(2)Combined with the unified modeling language tool to draw the UML diagrams, carrying on the design of overall framework of system, the design of the network communication module based on C/S model, the design of the data analysis module, the design of the supporting database and the interface design of the MFC framework in turns.(3)This paper develops two sets of application programs that include server and display terminal. It solves the problems of the window segmentation, the window adaptation, the communication packet loss and so on. Server terminal achieves the user login system, data reception, data broadcasting function, as well as supporting the database and other functions; Display terminal realizes the data reception function,security data playback function, multi-window blocks, tables and curves forms of display parameters and so on, as well as supporting the database support function andother functions.Through laboratory debugging and field debugging, the development and validation process of the monitoring system has successfully been applied to the cabin flight data monitoring system platform of a type of the aircraft. It shows that the monitoring system which achieves the expected requirements is stable and reliable and meets the technical specifications.