METHOD AND SYSTEM FOR MAINTAINING OPERATOR ALERTNESS
摘要
A method and system for maintaining operator alertness comprises a detector (10) for detecting a physical status of an operator. The physical status indicates a first level of operator alertness. A user interface (16) requests a second level of operator alertness from a self-evaluation of the operator at a request time. An evaluator (24) measures at least one of an accuracy of the operator response to the requested input and a response time of the operator from the request time. An alert module (19) generates alarm data or an alarm signal to alert the operator based on the first level of operator alertness indicating an inattentive state and at least one of the measured accuracy and operator response time indicating the inattentive state.
申请公布号
WO2008156511(A3)
申请公布日期
2009.02.12
申请号
WO2008US03715
申请日期
2008.03.20
申请人
DEERE & COMPANY;SANCHEZ, JULIAN;DUNCAN, JERRY, RICHARD