Remote Sensing System of Odometry and Telemetry data in Real- Time

摘要

The most important task in rocket launch especially in mini-satellite launch is transmission system the consist of sending and receiving data in real-time. Generally, remote sensing of mini satellite consists of several data such as Telemetry data, Odometry data and image data. Telemetry data contains values of air temperature, air pressure, wind direction and compass. The Odometry data contains altitude, latitude, longitude, Accelerometer, gyroscope or values related to Trajectory of payload rocket. One important system in remote sensing is the Ground Control Station (GCS) or Earth Station, this component is a control center that may be located on land or sea, this system provides facilities for control of motion or silent monitoring objects, this application holds a set of data visualized in the form of curves and graphs with two or three-dimensional animation models. This monitoring application is usually real-time and it is necessary because in mini satellite launch is impossible to control payload if the communication is not real time. Communications media used between payload rocket and Ground Control Station use cable or wireless transmission media. In the end, the results of monitoring can be used as a reference or can be reprocessed to get a conclusion.