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Body motion detector

  • US 7,028,547 B2
  • Filed: 03/05/2002
  • Issued: 04/18/2006
  • Est. Priority Date: 03/06/2001
  • Status: Expired due to Fees
First Claim
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1. A physical movement analyzing device, comprising:

  • an acceleration sensor for measuring acceleration data on at least one axis;

    an angular velocity sensor for measuring angular velocity data on at least one axis;

    a graph having a system of coordinates formed by combining at least one acceleration (G) and at least one angular velocity (ω

    ), in which measured acceleration data and measure angular velocity are to be recorded;

    analyzing means for analyzing kinds of movements from a coordinate of data recorded in the graph; and

    a display for displaying an analyzed movement.

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