By entering the design cycle, the first step is to determine the main dimensions, in the design section, the main dimensions and dimensional ratios are accurately calculated and explained by the diagram. General placement and layout were also performed in CATIA software by determining the location of the equipment according to its dimensions. Then, for hydrodynamic calculations of floating, after introducing a variety of methods, the best method was selected. the body resistance in Maxsurf software was calculated by Savitzky method and the available speed was obtained according to the power of the engines. We selected the required mechanical and electronic equipment according to the calculations performed, the current situation, the quality and efficiency of the product, etc. For intelligent equipment, in addition to ultrasonic sensors, cameras are required according to the ultrasonic combination method and image processing. The structure was designed by drawing the body in CATIA software and calculating structures such as floating forces and hydrodynamic forces in ABAQUS software. to estimate the weight and calculate the center of gravity, the weight of the equipment and the coordinates of their location, the longitudre, transverse and height coordinates of the center of gravity of the vessel have been calculated.