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Precision Traffic Indication

  • US 20150206426A1
  • Filed: 01/20/2014
  • Published: 07/23/2015
  • Est. Priority Date: 01/20/2014
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving mobile device data over a period of time from a plurality of mobile devices associated with a length of road comprising a plurality of subsections of road;

    calculating, by at least one processor, from the mobile device data, a number of mobile device readings per subsection of the length of road and a difference between traffic flow of a first and a second subsection of the length of road; and

    indicating a different traffic flow level for the first subsection of the length of road than the second subsection of the length of road when the number of mobile device readings per subsection is above a probe quantity threshold and the difference between traffic flow of the first and the second subsection of the length of road is above a variance threshold.

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