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Advanced map information delivery, processing and updating

  • US 8,849,552 B2
  • Filed: 09/29/2010
  • Issued: 09/30/2014
  • Est. Priority Date: 09/29/2010
  • Status: Active Grant
First Claim
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1. A computer-implemented method comprising:

  • determining, via a vehicle computing system, that a vehicle has slowed below an expected speed;

    recording vehicle GPS coordinates based on the determined vehicle slow-down;

    ceasing recording vehicle GPS coordinates when the vehicle resumes an expected speed; and

    determining that the vehicle has passed a GPS coordinate point having a stop sign associated therewith without slowing below a predetermined threshold;

    recording an instance of the vehicle passing the GPS coordinate having a stop sign associated therewith without slowing below the predetermined threshold;

    determining that a number of instances of one or more vehicles passing the GPS coordinate having a stop sign associated therewith exceeds a predetermined number; and

    changing a traffic feature associated with the GPS coordinate point from a stop sign to a street light.

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