Design of Marine Environmental Protection Robot

It uses the camera to collect face and ocean image information, and realizes face input and robot automatic startup based on OpenCV visual library. The main controller uses Raspberry Pi 4B and STM32 to monitor the video information on the ocean in real time according to the camera, control the robot to move and pick up garbage, remotely control the robot through Wi-Fi wireless communication, and use the turbidity sensor to collect and display the current ocean turbidity information during the robot movement. This design has the characteristics of low cost, simple and friendly GUI interface, good stability and so on.