Monitoring System Of Meteorological Satellite Ground Station Design And Development Based On C/S

Meteorological Satellite Ground station monitoring system for Monitoring station of a branch system, is the key equipment to realize automatic operation management. Monitoring station equipment working state testing, fault location, parameter setting, main standby switch, a transmitter switch machine can be found in the monitoring equipment, unified command under artificial or automatical. The calibration device, transmitter, receiver and instruction terminal equipment with, also can realize the zero range automatic determination ranging station. Monitoring equipment also can receive the remote network instruction for receiving satellite antenna implementation of digital guidance, system calibration work, and reported to the executive result and data, to realize the remote management. Monitoring equipment to monitor the computer center, supplemented by serial communication device, TTL interface device consisting of a computer application system. Monitoring device through the TTL level control receiver subsystem of main and standby switching, zero frequency converter to increase power and various switches, through the TTL level acquisition receiver subsystem of equipment state and switch state. Monitoring equipment through RS-422 asynchronous serial interface and servo extension interface, terminal and calibration simulation source and emission system communicate with each other, and to control its operation. Supervisory control computer for monitoring equipment of the core equipment, need to write a set of monitoring processing software. The monitoring software of unified dispatching, complete the remote control command receiving, high power amplifier switching machines, ranging transponder, zero value test and control terminal station zero value test, and calculate the control station equipment and the actual distance of zero. Finally, the design uses mature technology to support the C / S mode database functions, will be running information and to send and receive data to the database, can be conveniently in the remote client computer login local computer press condition combination query, query results can also be as beautiful report form print. It will be more convenient than the file mode.