Technology research of the ground real-time data processing for long range image and information broadcast of remote sensing satellite

Traditional remote sensing satellite data moving window display technology is mainly used for the purposes of inspecting the quality of the received image data, but it is now difficult to meet the demond of long range real-time image and informating broadcast of remote sensing satellite. In order to meet the demond of long range remote sensing data broadcast, this paper proposes a ground real-time data processing technology based on PipeLine software architecture, image pyramid real-time generation algorithm and vector data redirection technology. Toward this technology we can make the remote sensing data include domestic resource satellite and environmental satellites applied in the field of disaster emergency response, and this can be also good for the propaganda of the remote sensing.