The invention relates to a
human body curved surface modeling method, device and
system, and the method comprises the steps: constructing a static three-dimensional grid map corresponding to a given region, and obtaining a scanning path; and then determining a motion path based on the scanning path and the static three-dimensional grid map, controlling the
robot to move along the motion path, controlling a scanning module to perform SLAM three-dimensional
laser scanning on a
human body in the motion process of the
robot to obtain
human body scanning information, and obtaining human body
point cloud data based on the human body scanning information; finally, performing human body curved surface modeling according to the human body
point cloud data to obtain a
human body model. According to the method, the motion path of the
robot can be determined in real time, the human body
point cloud data acquisition process can be better completed, the influence of a
water environment on human body point
cloud data acquisition is reduced to a certain extent, human body point
cloud data with better quality can be obtained, the human body curved surface modeling process based on the human body point
cloud data is more stable, and the obtained
human body model is better.