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SYSTEM AND METHOD FOR AUTOMATICALLY ADJUSTING TRAFFIC LIGHT

  • US 20090146841A1
  • Filed: 06/17/2008
  • Published: 06/11/2009
  • Est. Priority Date: 12/11/2007
  • Status: Active Grant
First Claim
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1. A method comprising:

  • obtaining personal data relative to a pedestrian crossing an intersection, said personal data including at least the walking speed of said pedestrian;

    obtaining current speed of at least one vehicle approaching the intersection;

    processing said personal data and the current speed of said at least one vehicle to create at least one cross walk indicator; and

    adjusting a traffic light according to the value of said at least one cross walk indicator.

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