The Design And Software Realization Of Monitor System For Radio Navigation Emitter

The emitter of the radio navigation system is the signal source and guarantee of the entire navigation system. Based on the actual need of the system and the working characteristic, the supervisory system and the software carrying out the supervisory was designed.First of all, instruction of present situation and developing trend was presented. Then we studied the component the navigation delivery system. According to the present situation of the navigation delivery system, we analyze the significance of building supervisory system and design the total project of the supervisory system. The total project includes the connection of the interface and the work process of the supervisory system. The thesis carries out the need analysis of the monitoring software further afterwards, and the technological functions of the supervisory system. Then we design the workflow of the functional modules. The thesis introduces the data base relation model concept, analyze parallel SQL Server and Access. We chose Access2003 to design the monitoring software.Considering the specifically characteristic of the navigation system and reality condition, we design the concept model and logic model of the monitoring software, use the Access 2003 to design the data bases table and build Database system. At last, we design the interface class of the database, accomplish the design of the visiting to the interfaces and the interface of the monitoring software and carry out the certain debugging and analysis of the total system.