標題: Development of Real-time Wireless Brain Computer Interface for Drowsiness Detection
作者: Hung, Shao-Hang
Chang, Che-Jui
Chao, Chih-Feng
Wang, I-Jan
Lin, Chin-Teng
Lin, Bor-shyh
電控工程研究所
Institute of Electrical and Control Engineering
公開日期: 2010
摘要: In this study, a real-time wireless embedded EEG-based brain computer interface (BCI) system was developed for drowsiness detection in a realistic driving task. Accidents caused by driver's drowsiness behind the steering wheel have a high fatality rate because of the marked decline in the driver's abilities of perception, recognition, and vehicle control abilities while sleepy. Therefore, real-time drowsiness monitoring is important to avoid traffic accidents. In this study, an embedded EEG-based BCI system which includes a wireless physiological signal acquisition module and an embedded signal processing module was designed, and a real-time drowsiness detection algorithm based on our unsupervised approach was implemented in the embedded signal processing module. EEG signal would be monitored and analyzed by the embedded signal processing module, and the warning tone would be triggered to prevent traffic accidents when the drowsiness condition occurred.
URI: http://hdl.handle.net/11536/26376
ISBN: 978-1-4244-5309-2
ISSN: 0271-4302
期刊: 2010 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS
起始頁: 1380
結束頁: 1383
顯示於類別:會議論文