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RFID Floor Tags for Machine Localization and Delivery of Visual Information

  • US 20090267741A1
  • Filed: 04/27/2009
  • Published: 10/29/2009
  • Est. Priority Date: 04/25/2008
  • Status: Abandoned Application
First Claim
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1. An RFID system for a portable cleaning machine comprising:

  • a plurality of RFID tags arranged upon a floor surface, with each of said plurality of RFID tags including a tag carrier adapted to be secured upon the floor surface; and

    a controller on the portable cleaning machine for receiving transmissions from the plurality of RFID tags, wherein machine location is identified relative to said plurality of RFID tags, with each of said plurality of RFID tags emitting an encoded signal, and with at least some of the plurality of RFID tag carriers providing visual information to personnel local to said plurality of RFID tags, said visual information including instructions or directions or warnings for said personnel.

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