Prevention of Drowsy Driving by Means of Warning Sound
5th International Workshop on Computational Intelligence & Applications Proceedings : IWCIA 2009
Page 248-253
published_at 2009-11
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| File | |
| Title ( eng ) |
Prevention of Drowsy Driving by Means of Warning Sound
|
| Creator |
Murata Atsuo
Matsuda Yusuke
Moriwaka Makoto
|
| Source Title |
5th International Workshop on Computational Intelligence & Applications Proceedings : IWCIA 2009
|
| Start Page | 248 |
| End Page | 253 |
| Abstract |
Traffic accidents occur due to inattentive driving such as drowsy driving. A variety of support systems that make an attempt to prevent inattentive driving are under development. The development of a system to prevent drowsy driving using auditory or tactile alarm system is undertaken. It is essential to detect the low arousal state and warn drivers of such a state so that drowsy can be prevented. EEG (Electroencephalography) was used to evaluate how an arousal level degraded with time for eight participants under a low arousal level. Mean power frequency (MPF) was calculated to evaluate an arousal level. The value of MPF was compared between high and low arousal levels. The difference of arousal effect among four warning sounds was examined. As a result, there was no significant difference of arousal effect among four alarm sounds. The alarm sound was found to temporarily heighten participants' arousal level.
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| NDC |
Technology. Engineering [ 500 ]
|
| Language |
eng
|
| Resource Type | conference paper |
| Publisher |
IEEE SMC Hiroshima Chapter
|
| Date of Issued | 2009-11 |
| Rights |
(c) Copyright by IEEE SMC Hiroshima Chapter.
|
| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 1883-3977
[URI] http://www.hil.hiroshima-u.ac.jp/iwcia/2009/
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