Method and apparatus for tracking objects and people

CAFC
  • US 8,842,013 B2
  • Filed: 01/31/2014
  • Issued: 09/23/2014
  • Est. Priority Date: 07/09/2002
  • Status: Active Grant
First Claim
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1. A system for locating, identifying and/or tracking a transponder having a transponder ID, the system comprising:

  • a storage device configured to store a known transponder ID and detection information associated with the stored known transponder ID, wherein the detection information indicates whether the stored known transponder ID has been previously detected by the system and whether the stored known transponder ID has not been previously detected by the system; and

    a processor configured to compare the known transponder ID stored in said storage device with a detected transponder ID, and determine based on the comparison whether the detected transponder ID is a detected known transponder ID and whether the detected transponder ID is not a detected known transponder ID.

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