TY - JOUR
T1 - Efficient Embedded System for Drowsiness Detection Based on EEG Signals
T2 - Features Extraction and Hardware Acceleration
AU - Zayed, Aymen
AU - Trabes, Emanuel
AU - Tarrillo, Jimmy
AU - Ben Khalifa, Khaled
AU - Valderrama, Carlos
N1 - Publisher Copyright:
© 2025 by the authors.
PY - 2025/2
Y1 - 2025/2
N2 - Drowsiness detection is crucial for ensuring the safety of individuals engaged in high-risk activities. Numerous studies have explored drowsiness detection techniques based on EEG signals, but these have typically been validated on computers, which limits their portability. In this paper, we introduce the design and implementation of a drowsiness detection technique utilizing EEG signals, executed on a Zynq7020 System on Chip (SoC) as part of a Pynq-Z2 module. This approach is more suitable for portable applications. We have implemented the Discrete Wavelet Transform (DWT) and feature extraction functions as intellectual property (IP) cores, while other functions run on the ARM processor of the Zynq7020.
AB - Drowsiness detection is crucial for ensuring the safety of individuals engaged in high-risk activities. Numerous studies have explored drowsiness detection techniques based on EEG signals, but these have typically been validated on computers, which limits their portability. In this paper, we introduce the design and implementation of a drowsiness detection technique utilizing EEG signals, executed on a Zynq7020 System on Chip (SoC) as part of a Pynq-Z2 module. This approach is more suitable for portable applications. We have implemented the Discrete Wavelet Transform (DWT) and feature extraction functions as intellectual property (IP) cores, while other functions run on the ARM processor of the Zynq7020.
KW - drowsiness detection
KW - EEG signals
KW - PynqZ2
KW - Zynq SoC
UR - http://www.scopus.com/inward/record.url?scp=85217551863&partnerID=8YFLogxK
U2 - 10.3390/electronics14030404
DO - 10.3390/electronics14030404
M3 - Article
AN - SCOPUS:85217551863
SN - 2079-9292
VL - 14
JO - Electronics (Switzerland)
JF - Electronics (Switzerland)
IS - 3
M1 - 404
ER -