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Systems and methods for wireless object tracking

  • US 8,058,988 B1
  • Filed: 09/22/2008
  • Issued: 11/15/2011
  • Est. Priority Date: 09/22/2008
  • Status: Active Grant
First Claim
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1. A system for object tracking comprising:

  • at least one subsystem that detects at a first object an electronic signal from a second object;

    at least one subsystem that emits an electronic alert beacon from the first object when said first object is determined to be out of range of the second object, wherein the electronic alert beacon comprises information including current and past location information about said first object and a time when said first object was determined to be out of range of the second object; and

    at least one subsystem that transmits the information from the electronic alert beacon to a user.

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