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Method and apparatus for detection and tracking of objects within a defined area

  • US 20050200453A1
  • Filed: 01/21/2005
  • Published: 09/15/2005
  • Est. Priority Date: 01/27/2004
  • Status: Active Grant
First Claim
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1. A method of locating an object within a defined area, comprising:

  • interrogating the defined area to determine the presence of an object within the defined area, wherein the at least one interrogation device is within communication range of at least one master controller unit and transmits a signal within the defined area and receives data relating to the object if the object is within the defined area;

    transmitting the data from the at least one interrogation device to the at least one master controller unit and storing the data received in a memory therein;

    compiling the data received from the at least one interrogation device at the at least one master controller unit; and

    interpreting the data compiled by at the least one master controller unit to determine characteristic information of the object within the defined area.

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