Autonomous Underwater Rescue Technology

This paper proposes an underwater autonomous rescue technology for drowning people, which is composed of an underwater rescue vehicle and rescue AI algorithm. The vehicle consists of a shell, power unit, and added buoyancy device, which can help the drowning person from the underwater to the surface, and the power device can drive the vehicle to move. The rescue AI algorithm consists of human body recognition AI technology based on deep learning and path planning methods based on improved PSO. Also, this paper carries out numerical analysis on-resistance of the vehicle, simulates the path planning based on PSO, and tests several functions in the lake.