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Method and apparatus for locating personnel and objects in response to telephone inquiries

DC
  • US 5,548,637 A
  • Filed: 06/07/1995
  • Issued: 08/20/1996
  • Est. Priority Date: 09/09/1993
  • Status: Expired due to Term
First Claim
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1. A method of automatically locating a person or object in response to a telephone inquiry by a caller over a telephone system, comprising the steps of:

  • tracking, based on signal received from transmitters attached to a plurality of persons or objects to be monitored, the locations of the persons or objects within at least a defined area using a network of electronic sensors;

    storing current location data in a database;

    retrieving requested location data of a person or object in response to the inquiry; and

    providing said requested location data over the telephone system to the caller.

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