In recent years, accidents caused by people using their phones while driving are becoming a social problem. Previous researches have proposed some methods to recognize operations other than driving by using a camera that shoots the driver, but there are also drivers who dislike regular video recording of his face and pose. Therefore, for the spread of the system, it is necessary to detect the distracted driving from vehicle behavior without the driver’s image. Nevertheless, there is not much research to constantly detect the distracted driving from the behavior of the vehicle. In this research, we propose the method to detect the distracted driving focusing on correction steering for lateral sway of the vehicle. Information about lateral sway of the vehicle is calculated from the lateral acceleration acquired by the digital tachograph. And we evaluated the accuracy of distracted driving detection by experiments with driving simulator and actual vehicle.
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