Abstract
Systems capable of monitoring the biological condition of a driver and issuing warnings during instances of drowsiness have recently been studied. Moreover, many researchers have reported that biological signals, such as brain waves, pulsation waves, and heart rate, are different between people who have and have not consumed alcohol. Currently, we are developing a noninvasive system to detect individuals driving under the influence of alcohol by measuring biological signals. We used the frequency time series analysis to attempt to distinguish between normal and intoxicated states of a person as the basis of the sensing system.
Original language | English |
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Article number | 5629369 |
Pages (from-to) | 19-25 |
Number of pages | 7 |
Journal | IEEE Transactions on Information Technology in Biomedicine |
Volume | 15 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2011 Jan |
Externally published | Yes |
Keywords
- Biological signal
- driver behavior
- drunk driving
- safety
- time series analysis
ASJC Scopus subject areas
- Biotechnology
- Computer Science Applications
- Electrical and Electronic Engineering