Robert William Grube,Lisa C. Thomas,Kimberly Marie Craig,Christopher Marc Gast
申请号：
US14500264
公开号：
US09771081B2
申请日:
2014.09.29
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A system, method, and computer program product for detecting, in real time, a fatigue level of a vehicle operator. Multiple physiological indicators of an individual vehicle operator can be monitored at different instances when the operator's level of fatigue is known and can be quantified. A statistical model of the vehicle operator's fatigue can be developed from the data from the multiple instances. In future instances, the statistical model can be applied to real-time physiological data collected from the operator during operation of the vehicle to determine a fatigue level. A warning can be provided when the statistically-calculated fatigue level exceeds a threshold level.
