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Monitoring Patterns of Motion

  • US 20100302041A1
  • Filed: 05/27/2009
  • Published: 12/02/2010
  • Est. Priority Date: 05/27/2009
  • Status: Active Grant
First Claim
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1. A computer-implemented method for monitoring patterns of motion, the computer-implemented method comprising:

  • receiving a signal from a sensor on a user, wherein movement of the user causes the sensor to generate power to emit a signal indicative of the movement of the user;

    analyzing the signal to form a current pattern of motion;

    comparing the current pattern of motion to a baseline pattern of motion associated with the user;

    determining a difference between the current pattern of motion and the baseline pattern of motion associated with the user to form a difference;

    comparing the difference to a predetermined threshold; and

    responsive to the difference exceeding the predetermined threshold, sending an alert.

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