发明名称 |
AN UNOBTRUSIVE DRIVER DROWSINESS DETECTION METHOD |
摘要 |
The invention relates to a system for determining whether a driver of a vehicle is drowsy, the system comprising: a steering wheel sensor for generating a steering wheel signal; a processor for extracting at least one feature of the steering wheel signal based on an empirical mode decomposition and determining whether the driver is drowsy based on the at least one extracted feature.
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申请公布号 |
CA2649731(A1) |
申请公布日期 |
2010.05.05 |
申请号 |
CA20092649731 |
申请日期 |
2009.01.14 |
申请人 |
THE GEORGE WASHINGTON UNIVERSITY |
发明人 |
ESKANDARIAN, AZIM;MORTAZAVI, ALI |
分类号 |
B60K28/06;B60Q5/00 |
主分类号 |
B60K28/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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