Double-code-stream coding transmission system with wireless monitoring function

The invention relates to a double-code-stream coding transmission system with a wireless monitoring function. The system comprises a video CPU processor, a video digital signal modulator, an emitter,a receiver and a wireless transmission module, the video CPU processor is connected with the video digital signal modulator, video signals are modulated into wireless codes through the video digital signal modulator, and layering is optimized through the wireless codes; wherein the video digital signal modulator is connected with the emitter, the emitter is connected with the receiver through thewireless transmission module, and the primary and secondary of a video code stream are adjusted according to the intensity of a received signal, so that the purpose of smoothly transmitting pictures is achieved. The invention is simple in structure and reasonable in design, and smooth transmission of wireless monitoring videos is achieved through double-code-stream transmission and adjustable WIFIpower. 本发明涉及一种无线监控的双码流编码传输