Polynomial risk maps

  • US 10,699,347 B1
  • Filed: 09/19/2016
  • Issued: 06/30/2020
  • Est. Priority Date: 02/24/2016
  • Status: Active Grant
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First Claim
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1. A system comprising:

  • one or more sensors located on or alongside a specific road segment, the one or more sensors configured to;

    detect sensor information indicating an attribute of the specific road segment; and

    transmit the sensor information; and

    a mobile computing device configured to;

    receive trip request information indicating a destination of a trip to be traveled by a vehicle driven by a driver;

    determine a route for the driver to travel in the vehicle based on the trip request information;

    receive base map information, vehicle information, and driver information;

    receive, from the one or more sensors via a wireless connection when the mobile computing device is within range of the one or more sensors, the sensor information;

    assemble the sensor information, base map information, vehicle information, and driver information into one or more multivariable equations;

    determine, using the one or more multivariable equations, a risk score for each road segment of a plurality of road segments forming the route to obtain a plurality of risk scores;

    generate a risk map based on the plurality of risk scores; and

    output, on a display, the risk map to the driver.

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