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RFID navigation system

  • US 20030080901A1
  • Filed: 10/25/2001
  • Published: 05/01/2003
  • Est. Priority Date: 10/25/2001
  • Status: Abandoned Application
First Claim
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1. A navigation system comprising:

  • at least one RF tag having a predetermined signature;

    a receiver including an RF tag reader capable of reading the predetermined signature;

    a memory;

    a controller communicatively coupled to the receiver and the memory; and

    an output device coupled to the controller, wherein the controller is arranged to receive the predetermined signature, based upon the predetermined signature, obtain at least one navigation instruction stored in the memory, and output the navigation instruction using the output device.

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