Patents by Inventor Meiwu Shi

Meiwu Shi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus for measurement of floating body posture of person wearing life jacket
    Patent number: 7916891
    Abstract: 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.
    Type: Grant
    Filed: July 19, 2007
    Date of Patent: March 29, 2011
    Assignee: The Soldier System Research Center of the Quartermaster Research Institute of the General Logistics Department of the CPLA
    Inventors: Hong Zhou, Meiwu Shi, Hong Xiao, Fei Duan, Shiliang Dai, Jinyu Zhu
  • APPARATUS FOR MEASUREMENT OF FLOATING BODY POSTURE OF PERSON WEARING LIFE JACKET
    Publication number: 20080019570
    Abstract: 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.
    Type: Application
    Filed: July 19, 2007
    Publication date: January 24, 2008
    Applicant: THE SOLDIER SYSTEM RESEARCH CENTER OF THE QUARTERMASTER RESEARCH INSTITUTE
    Inventors: Hong ZHOU, Meiwu SHI, Hong XIAO, Fei DUAN, Shiliang DAI, Jinyu ZHU