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Direct observation event triggering of drowsiness

  • US 9,472,083 B2
  • Filed: 12/23/2014
  • Issued: 10/18/2016
  • Est. Priority Date: 01/31/2013
  • Status: Active Grant
First Claim
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1. A system for event triggering, comprising:

  • an interface configured to;

    receive a face tracking data for a driver of a vehicle;

    receive a sensor data for the vehicle; and

    a processor configured to;

    evaluate a function of the face tracking data and the sensor data;

    determine a degree of drowsiness for the driver of the vehicle based at least in part on a result of the function of the face tracking data and the sensor data;

    in the event that the degree of drowsiness is greater than a first threshold,capture data pertaining to the driver or the vehicle; and

    in the event that the degree of drowsiness is greater than a second threshold,provide a warning.

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