@article{ref1,
title="Development of absentminded state detection and resolution methods using vehicle equipments",
journal="Transactions of Society of Automotive Engineers of Japan",
year="2014",
author="Kume, Takuya and Naito, Takahiro and Ishida, Kenji and Kawai, Seiji and Matsunaga, Shinya and Nishii, Katsuyoshi and Kitajima, Hiroki",
volume="45",
number="3",
pages="567-572",
abstract="The goal of this study is to build a system to prevent a driver from becoming a dangerous state such as a drowsydriving by detecting and resolving a driver's absentminded state and drowsiness using vehicle equipments. Inexperiment 1, we have developed detection algorithm using vehicle speed and steering angle, and verified the accuracyof the algorithm using 34 driving data measured under the actual driving environment. As a result, detection accuracywas 82%. In experiment 2, we compared five-sense stimulation including display image change, sound change and airblowing, and active coping including utterance, exercise and finger movement. The effect of resolution methods wasevaluated through subjective evaluation and facial expression rating score. As a result, it was suggested that themethods based on active coping had higher effect than the methods based on five senses.<p /><p>Language: ja</p>",
language="ja",
issn="0287-8321",
doi="10.11351/jsaeronbun.45.567",
url="http://dx.doi.org/10.11351/jsaeronbun.45.567"
}