Multi-channel Remote Sensing Image Optical Fiber High-speed Transmission System
Remote sensing cameras usually use TLK2711 interface to output image data,which cannot be directly collected and stored by ground test equipment.A multi-channel remote sensing image high-speed optical fiber transmission system was de-signed,which can collect and cache the TLK2711 image data output by the camera,and transmit it to the storage device through the optical fiber interface.The high-speed image data communication between the remote sensing camera and the ground storage device was realized,which solved the problem that the existing ground inspection storage device cannot directly communicate da-ta.The multi-channel TLK2711 image acquisition module,the multi-channel image data time-sharing multiplexing processing module,and the optical fiber transmission module based on the Aurora64B/66B transmission protocol were designed to make the camera image data stably and reliably transmitted to the ground for storage.After experimental testing,the system image data col-lection is accurate,and the data transmission is error-free.The system has high efficiency,stability and reliability,and meets the actual use needs.
image acquisitionTLK2711multi-channel data schedulingfiber optic transmissionAurora64B/66B protocol
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NSTL
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