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실도로 환경에서의 뇌파 기반 운전자 부주의 경고 시스템 효과 평가

Hong, Sara LU orcid ; Park, Jongwoo ; Lim, Hyunjun ; Lee, Chang Won ; Lee, Juneseung and Yang, Ji Hyun (2023) In Transactions of the Korean Society of Automotive Engineers 31(8). p.585-585
Abstract
This study compared and examined the electroencephalogram(EEG)-based driver inattention warning system with actual bus drivers in real-road environments. EEG and survey data were gathered from 20 professional bus drivers who drove their buses under the conditions in which the warning systems were turned on and off for 47 days. The analysis revealed that the ratio of the SMR-mid beta to theta(RSMT) increased significantly after inattention was detected when the alarms were turned on, compared to conditions when the alarms were turned off. Furthermore, the frequency of detecting inattention was lower when the alarm was turned on. An analysis of the survey indicators showed that stress level was lower after driving when the alarm was turned... (More)
This study compared and examined the electroencephalogram(EEG)-based driver inattention warning system with actual bus drivers in real-road environments. EEG and survey data were gathered from 20 professional bus drivers who drove their buses under the conditions in which the warning systems were turned on and off for 47 days. The analysis revealed that the ratio of the SMR-mid beta to theta(RSMT) increased significantly after inattention was detected when the alarms were turned on, compared to conditions when the alarms were turned off. Furthermore, the frequency of detecting inattention was lower when the alarm was turned on. An analysis of the survey indicators showed that stress level was lower after driving when the alarm was turned off. On the contrary, stress was higher after driving with the alarm turned on. The study’s findings are expected to be used in improving future driver monitoring systems.
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author
; ; ; ; and
organization
alternative title
Evaluation of EEG-based Driver Inattention Warning System in Real Road Environment
publishing date
type
Contribution to journal
publication status
published
subject
in
Transactions of the Korean Society of Automotive Engineers
volume
31
issue
8
pages
596 pages
publisher
Korean Society of Automotive Engineers
ISSN
1225-6382
language
Korean
LU publication?
yes
id
01f3e739-16b9-4f9f-a7c1-c12ce3418601
date added to LUP
2026-01-13 15:25:19
date last changed
2026-01-15 12:39:19
@article{01f3e739-16b9-4f9f-a7c1-c12ce3418601,
  abstract     = {{This study compared and examined the electroencephalogram(EEG)-based driver inattention warning system with actual bus drivers in real-road environments. EEG and survey data were gathered from 20 professional bus drivers who drove their buses under the conditions in which the warning systems were turned on and off for 47 days. The analysis revealed that the ratio of the SMR-mid beta to theta(RSMT) increased significantly after inattention was detected when the alarms were turned on, compared to conditions when the alarms were turned off. Furthermore, the frequency of detecting inattention was lower when the alarm was turned on. An analysis of the survey indicators showed that stress level was lower after driving when the alarm was turned off. On the contrary, stress was higher after driving with the alarm turned on. The study’s findings are expected to be used in improving future driver monitoring systems.<br/>}},
  author       = {{Hong, Sara and Park, Jongwoo and Lim, Hyunjun and Lee, Chang Won and Lee, Juneseung and Yang, Ji Hyun}},
  issn         = {{1225-6382}},
  language     = {{kor}},
  number       = {{8}},
  pages        = {{585--585}},
  publisher    = {{Korean Society of Automotive Engineers}},
  series       = {{Transactions of the Korean Society of Automotive Engineers}},
  title        = {{실도로 환경에서의 뇌파 기반 운전자 부주의 경고 시스템 효과 평가}},
  volume       = {{31}},
  year         = {{2023}},
}