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METHOD AND SYSTEM FOR DETECTING CONDITIONS OF DRIVERS, AND ELECTRONIC APPARATUS THEREOF
专利权人:
发明人:
Chung-Hsien Yang,Chun-Fu Chuang,Syuan-Yi Chen
申请号:
US14155363
公开号:
US20150061875A1
申请日:
2014.01.15
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A system for detecting a condition of a driver is provided, wherein the system includes a first electrical device, a second electrical device, a regulation unit and an alert unit. The first electrical device detects an initial vehicle angle of a vehicle, the second electrical device detects an initial head angle of the driver and the regulation unit calculates a regulation angle based on the initial head angle and the initial vehicle angle. Additionally, the first electrical device detects a current vehicle angle of the vehicle, the second electrical device detects a current head angle of the driver and the regulation unit calculates a regulated head angle based on the current head angle and the regulation angle. Furthermore, the alert unit calculates a difference value between the regulated head angle and the current vehicle angle and generates a warning message if the difference value is larger than a threshold.
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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