首页>
外国专利>
METHOD AND SYSTEM FOR DETECTION OF DRIVER DROWSINESS BY AN ABRUPT STEERING CHANGE FOLLOWING NO STEERING MOVEMENT
METHOD AND SYSTEM FOR DETECTION OF DRIVER DROWSINESS BY AN ABRUPT STEERING CHANGE FOLLOWING NO STEERING MOVEMENT
展开▼
机译:在无转向运动的情况下通过绝对转向变化检测驾驶员驾驶习惯的方法和系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A drowsiness alarm system for a vehicle detects and signals that the vehicle driver is drowsy on the basis of the duration during which no steering adjustments are made and the magnitude and speed of abrupt steering adjustments immediately following the non-steering period. Parameters compared to the magnitude and speed of the abrupt steering adjustments in order to recognize steering behavior reflecting drowsiness are adjusted in accordance with the duration of the non-steering period.
展开▼