Unmanned boat for cleaning garbage on water surface

The unmanned ship comprises a ship body, a storage bin and a propeller are arranged on the ship body, a rear blocking net is arranged at the head of the ship body, side blocking nets are symmetrically arranged on the two sides of the rear blocking net, the side blocking nets and the rear blocking net form an outwards-expanding trapezoidal structure, the side blocking nets are fixedly connected through a lower blocking net, and the lower blocking net is fixedly connected with the ship body. Tubular supports are arranged on the edges of the lower blocking net, the side blocking nets and the rear blocking net, a fixing base, a high-definition camera and a laser radar are arranged at the upper end of the head of the ship body, and an RTK module is arranged in the ship body. The laser radar obstacle avoidance technology, the real-time dynamic high-precision positioning (RTK) technology and the deep learning algorithm are fully utilized, personnel operation is not needed any more, the device can completely and auto