書誌事項
- タイトル別名
-
- Heart rate measurement and estimation of psychosomatic state during highway driving
抄録
<p>In this study, we measured the heart rate and evaluated the mental and physical condition at the time of expressway driving. We proposed a heartbeat measurement system using a condenser microphone to measure heartbeat. A heartbeat of the person driving a car at a freeway was measured using proposed measurement system. In the experiments, Visual Analogue Scale (VAS) was used to evaluate driver’s fatigue, drowsiness, and tension in order to grasp the state of the subject. To take the miss value, signal smoothing was applied to the measured heart beat waveform. Using the result of the signal processing, the evaluation index for evaluating the mental and physical condition, the average value of RRI, HF, LF / HF was obtained. Based on the obtained parameters and the results of VAS, the mental and physical condition of the subjects on the outbound route was evaluated. As a result, it was suggested that drowsiness could be estimated by HF at the time of highway driving, because it was most correlated with drowsiness and HF. There was no consistent correlation with fatigue and tension.</p>
収録刊行物
-
- シンポジウム: スポーツ・アンド・ヒューマン・ダイナミクス講演論文集
-
シンポジウム: スポーツ・アンド・ヒューマン・ダイナミクス講演論文集 2018 (0), D-12-, 2018
一般社団法人 日本機械学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390845713069455360
-
- NII論文ID
- 130007654482
-
- ISSN
- 24329509
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可