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SYSTEM AND METHOD FOR TRACKING, MONITORING, COLLECTING, REPORTING AND COMMUNICATING WITH THE MOVEMENT OF INDIVIDUALS

  • US 20100222073A1
  • Filed: 12/16/2009
  • Published: 09/02/2010
  • Est. Priority Date: 04/06/2005
  • Status: Active Grant
First Claim
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1. A portable tracking device comprising:

  • a housing;

    a security strap attached to the housing;

    an optical conductor extending along the strap from a first end of the strap to a second end of the strap and back to the first end;

    an optical source optically coupled to a first end of the optical conductor;

    an optical detector optically coupled to a second end of the optical conductor;

    a tamper detector disposed in the housing, coupled to the optical detector and constructed and arranged to identify the absence and/or presence of light detected by the optical detector; and

    circuitry disposed in the housing and configured and arranged to enable generation of data related to the location of the housing.

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