Abstract:In order to adapt the situation that TDICCD aerospace remotesensing camera’s huge amount of data and increasing the pixel clock because of it toward resolution, widefield direction, a highspeed TDICCD aerospace remotesensing camera imaging acquisition and judge system that reduce the frequency and use doublechannel Cameralink card was designed. Firstly, image output timing of TDICCD camera was given. And then, the original two channels image was reduce the frequency, the Cameralink image acquisition card that support for dual BASE mode collected image. Finally, one TDICCD camera testing was done. This system can realize the dual channels pixel frequency 140 MHz, line frequency 14 kHz, 12 bit image acquisition, display and storage. It can automatically judge image and calculate various images indicators, judge and calculation are accurate and fast, it greatly improves the efficiency and avoids wrong justice. The developed highvspeed imaging acquisition and judge system is stable, portable and energy saving, that is suitable for field experiments.