1 results about "Tachypleus" patented technology

This invention discloses a method for surveying juvenile horseshoe crabs in China based on remote sensing technology and intelligent image recognition. Through a process of rapid comprehensive survey and precise regional survey, a drone equipped with a lightweight YOLO recognition model, RTK positioning, and laser ranging is used to conduct a comprehensive survey of potential habitats, identify juvenile distribution hotspots, and delineate precise survey areas. Then, a full-frame mapping camera is used to conduct ultra-high-resolution drone photogrammetry, combined with an instance segmentation model to complete juvenile contour extraction, coordinate positioning, density statistics, and age determination. This invention overcomes the shortcomings of traditional foot surveys, such as tidal limitations, small coverage area, susceptibility to environmental interference, high missed detection rate, and high personnel risk. It achieves non-contact, high-efficiency, high-precision, and low-disturbance juvenile horseshoe crab surveys, providing a scientific and efficient technical solution for the monitoring of juvenile horseshoe crabs in China and the protection of endangered species.