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RADIO FREQUENCY IDENTIFICATION NUMBERING FOR CORRECT DIRECTION INDICATION

  • US 20080068165A1
  • Filed: 09/12/2006
  • Published: 03/20/2008
  • Est. Priority Date: 09/12/2006
  • Status: Abandoned Application
First Claim
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1. A computer implemented method for determining a proper direction of travel of a vehicle, the computer implemented method comprising:

  • receiving a first value from a first radio frequency identification tag by the vehicle;

    receiving a second value from a second radio frequency identification tag by the vehicle;

    identifying a first value associated with the first radio frequency identification tag and a second value associated with the second radio frequency identification tag;

    determining whether the second value is in an ordinal sequence with the first value to denote the proper direction of travel; and

    responsive to a determination that the second value is not in ordinal sequence with the first value, signaling that the direction of travel of the vehicle is contrary to the proper direction of travel.

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