The Soldier System Research Center of the Quartermaster Research Institute of the General Logistics Department of the Cpla

Shiliang Dai

Fei Duan

Hong Zhou

Hong Xiao

Meiwu Shi

Jinyu Zhu

Taught herein is an apparatus for measurement of floating body posture of a person wearing a life jacket, comprising a backpack frame having a plurality of reference points, an image collecting system, and an image processing system; wherein the image collecting system collects image sequence information of the person wearing the life jacket via the reference points; the image processing system processes the image sequence information, so as to obtain the dynamics of a movement of the person and the quasi-static parameters of such movement. The system is capable of reflecting the dynamics of a movement of a body in water and the quasi-static parameters thereof.

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Beijing, China

Shiliang Dai