DRIVER STATE DETERMINATION SYSTEM
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United States of America Patent
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N/A
Issued Date -
Aug 18, 2016
app pub date -
Feb 12, 2016
filing date -
Feb 12, 2016
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A driver state determination system capable of accurately determining a state of vigilance of a driver, for a vehicle in which steering assist control is performed. The driver state determination system includes an ECU. The ECU performs LKAS control or normal control based on an ON/OFF state of an LKAS switch. During execution of the LKAS control, the ECU sets a vigilance level using a steering torque. During no-execution of the LKAS control, the ECU sets the vigilance level using a steering angle.
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