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公开(公告)号:US10065651B2
公开(公告)日:2018-09-04
申请号:US15461078
申请日:2017-03-16
发明人: Do-yoon Kim , Seong-je Cho , Min-hyoung Lee , Chul-ho Cho , Han Park
摘要: Electronic devices and methods are provided in which a pressure applied, by a driver, to a seat of a moving object driven by the driver is sensed. A state of the driver is determined based on frequency characteristics with respect to a change in the pressure sensed by the sensor.