Radio frequency identification systems for asset tracking

  • US 6,669,089 B2
  • Filed: 11/12/2001
  • Issued: 12/30/2003
  • Est. Priority Date: 11/12/2001
  • Status: Active Grant
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First Claim
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1. A forklift RFID system, comprising:

  • a) at least one RFID antenna positioned on a fixed portion of the forklift;

    b) at least one RFID antenna positioned on a portion of the forklift that is vertically movable with respect to the fixed portion;

    c) a user interface including a touch-panel display; and

    d) software adapted to provide information to the display describing which RFID tags have been interrogated by the antennas.

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