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Device for estimating the alertness of a driver
专利权人:
GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人:
Stefan Poppe,Bjoern Frank
申请号:
US14493135
公开号:
US09858489B2
申请日:
2014.09.22
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A system and method for estimating the alertness of the driver in a moving vehicle is disclosed. A display instrument is switched over in order to display a message relating to the movement of the vehicle. An eye movement of the driver in reaction to the switch-over is detected. The driver's alertness is assessed on the basis of the detected eye movement.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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