Sound, Image Signal Acquisition And Transmission System

This paper designs a wireless remote robot system with voice identification and video inspect This robot control system include robot, wireless communication system, microwave communication system and voice remote circuit. The robot itself has CCD camera, microwave transmission device, wireless receival circuit and mechanic executable circuit. The video signal is collected by the CCD camera and then transmitted by the microwave transmission device. The wireless receival circuit receives the voice identification signal transmitted from the voice remote circuit and then control the robot by mechanic executable circuit to achieve the action of robot. For the terminal part, the microwave receival device receives the video signal transmitted by the transmission device and the video signal is displayed on the terminal display. The voice remote circuit includes voice identification circuit, wireless transmission circuit. The voice identification circuit identifies the voice code and the signal is transmitted by wireless transmission circuit to control the action of the robot. The paper emphasizes on the content of voice identification, robot controlling and CCD video collection.This system I designed can control robot in two ways(either voice or video method), which is a pioneer in the robot's demo system field.