Device for estimating the alertness of a driver

• 收藏
• 分享

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/