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SYSTEM AND METHOD FOR MONITORING DRIVER FATIGUE

  • US 20100152974A1
  • Filed: 12/01/2009
  • Published: 06/17/2010
  • Est. Priority Date: 12/01/2008
  • Status: Active Grant
First Claim
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1. a driver fatigue and inattention monitoring system for a vehicle with a steering system, comprising:

  • a perturbation device in combination with the steering system for imposing a controlled disturbance into the steering system;

    a monitoring device including sensors in sensing combination with the steering system to determine whether the steering system has been compensated for the imposed disturbance; and

    a warning device activatable by the monitoring device when the steering system has not been compensated for the imposed disturbance.

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