Shoe wear-out sensor, body-bar sensing system, unitless activity assessment and associated methods

  • US 8,217,788 B2
  • Filed: 02/24/2011
  • Issued: 07/10/2012
  • Est. Priority Date: 10/18/2005
  • Status: Active Grant
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First Claim
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1. A system for assessing activity and displaying a unitless activity value, comprising:

  • a detector for sensing activity of a user;

    a processor for processing sensed activity data from the detector;

    a display for displaying the unitless activity value;

    and an enclosure for housing the detector and the processor;

    wherein the processor periodically reads the sensed activity data from the detector and processes the data to generate an activity number, the number being used to generate the unitless activity value based upon a maximum number and a display range.

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