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Evaluation of Drowsiness by HRV Measures : Basic Study for Drowsy Driver Detection
https://hiroshima.repo.nii.ac.jp/records/2000906
https://hiroshima.repo.nii.ac.jp/records/2000906f8a5b477-d965-44da-99d2-6ead5014ffcf
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10-13-PG080019.pdf (213.2 KB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||
| タイトル | ||||||||||
| タイトル | Evaluation of Drowsiness by HRV Measures : Basic Study for Drowsy Driver Detection | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Murata, Atsuo
× Murata, Atsuo
× Hiramatsu, Yasutaka
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| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 権利情報 | ||||||||||
| 権利情報 | (c) Copyright by IEEE SMC Hiroshima Chapter. | |||||||||
| 主題 | ||||||||||
| 主題Scheme | NDC | |||||||||
| 主題 | 500 | |||||||||
| 内容記述 | ||||||||||
| 内容記述 | The aim of this study was to identify a useful measure to estimate an arousal level of drivers, to apply the result to develop ITS (Intelligent Transportation System) that can warn drivers of their low arousal state and to prevent driving under low arousal level from occurring and contribute to the reduction of traffic accidents. The EEG (electroencephalography) and ECG(electrocardiography) during a monotonous task was measured, and it was investigated how these measures change under the low arousal (drowsy) state. The time series of mean power frequency of EEG was plotted on X-bar control chart. Heart rate variability (HRV) measures RRV3 and RRV8-3 were derived on the basis of R-R intervals (interbeat intervals) obtained from ECG. Under the low arousal state (drowsy state), the mean power frequency tended to be lower than central line (CL) and range between CL and lower control limit (LCL). In accordance with this, RRV3 and RRV8-3 tended to increase under the low arousal (drowsy) state, which means that the parasympathetic nervous system became dominant under drowsy states. | |||||||||
| 言語 | en | |||||||||
| 出版者 | ||||||||||
| 出版者 | IEEE SMC Hiroshima Chapter | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||||||
| 資源タイプ | conference paper | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1883-3977 | |||||||||
| 開始ページ | ||||||||||
| 開始ページ | 99 | |||||||||
| 書誌情報 |
Fourth International Workshop on Computational Intelligence & Applications Proceedings : IWCIA 2008 Fourth International Workshop on Computational Intelligence & Applications Proceedings : IWCIA 2008 p. 99-102, 発行日 2008-12 |
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| 旧ID | 25628 | |||||||||
