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CONSERVATIONAL VEHICLE ROUTING

  • US 20110166774A1
  • Filed: 08/26/2010
  • Published: 07/07/2011
  • Est. Priority Date: 08/26/2010
  • Status: Active Grant
First Claim
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1. A method comprising:

  • gathering data in a vehicle navigation system (VNS) for a plurality of routes between two locations;

    weighting two or more possible routes in the VNS based at least on the data;

    adjusting the weighting in the VNS for each weighted route based on projected fuel consumption;

    determining an optimal fuel usage route in the VNS based on the adjusted weighting; and

    outputting at least one fuel usage route corresponding to input fuel-usage desires.

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