LOW-LEVEL CONSCIOUSNESS DETERMINATION SYSTEM

摘要

The low-level consciousness determination system includes curved road determination means for determining whether a road on which the vehicle is traveling is a curved road and determining whether the vehicle is traveling on the outside of the curved road or on the inside of the curved road when the road is the curved road, threshold value setting means for setting different sudden steering determination threshold values when the curved road determination means determines that the road is not the curved road, when the curved road determination means determines that the vehicle is traveling on the outside of the curved road, and when the curved road determination means determines that the vehicle is traveling on the inside of the curved road, and sudden steering detection means for detecting the sudden steering on the basis of the threshold values set by the threshold value setting means after the non-steering state is detected.

主权项

1. A low-level consciousness determination system that detects sudden steering after a non-steering state and determines a consciousness-degraded state of a driver who drives a vehicle, comprising:
curved road determination means for determining whether the vehicle is traveling on the outside of a curved road or the inside of the curved road when a road on which the vehicle is traveling is the curved road; threshold value setting means for setting different sudden steering determination threshold values when the curved road determination means determines that the vehicle is traveling on the outside of the curved road and when the curved road determination means determines that the vehicle is traveling on the inside of the curved road; and sudden steering detection means for detecting the sudden steering on the basis of the threshold values set by the threshold value setting means after the non-steering state is detected.