Portable sleep monitoring and awaking system based on EEG, ECG, tri-axis accelerometers and LED array panel

Yaw Chern Lee*, Chia Ching Chou, Wai-Chi Fang, Hsiang Cheh Huang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

This article is about implementation by simplifying Electroencephalography (EEG) monitoring system, and combining tri-axis accelerometers and 3-lead Electrocardiography (ECG) to develop a ubiquitous sleep monitoring and awaking system. Also, the system helps users sleep deeper and wake up comfortably by neurofeedback networks. The neurofeedback networks basically consist of EEG and ECG sensors and tri-axis accelerometers with a System-on-Chip (SoC) design for real-time bio-signal analysis: Time-frequency domain analysis of heart rate variability (HRV). This sleep monitoring awaking system is implemented by a LED array panel and speaker which emits blue lights with specific wavelength which can suppress secretion of melatonin and make sounds in different needs and conditions, which will guide the users to fall into normal circadian rhythm and improve sleep quality.

Original languageEnglish
Title of host publicationProceedings of the 1st IEEE International Conference on Consumer Electronics - Berlin, ICCE-Berlin 2011
Pages133-136
Number of pages4
DOIs
StatePublished - 26 Oct 2011
Event1st IEEE International Conference on Consumer Electronics - Berlin, ICCE-Berlin 2011 - Berlin, Germany
Duration: 6 Sep 20118 Sep 2011

Publication series

NameDigest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN (Print)0747-668X

Conference

Conference1st IEEE International Conference on Consumer Electronics - Berlin, ICCE-Berlin 2011
CountryGermany
CityBerlin
Period6/09/118/09/11

Keywords

  • ECG
  • EMG
  • HRV
  • autonomic nervous system
  • circadian rhythm
  • neurofeedback
  • sleep cycle
  • sleep monitoring

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