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 |