Drowsiness detection based on pulse signal sample entropy

	Drowsiness detection based on pulse signal sample entropy
	Zhang, Aihua; Xu, Wei
	2012
会议名称	2012 3rd International Conference on Telecommunication and Information, TEIN 2012
会议录名称	TEIN 2012 - 2012 3rd International Conference on Telecommunication and Information
页码	193-197
会议日期	April 21, 2012 - April 22, 2012
会议地点	Sanya, China
出版者	Information Engineering Research Institute
摘要	A method for analyzing pulse signal based on sample entropy is proposed in order to detect drowsiness objectively. The pulse signals were recorded from the subjects by MP150 multi-channel physiological signal recorder in waking and sleeping state. The sample entropy of pulse signals were calculated and analyzed under two states. The results show that the pulse signal sample entropy in the sleeping state was significantly higher than the waking state. Sample entropy could be used as an important characteristic parameter for distinguishing waking and sleeping state. It provides a new way for drowsiness detection. © 2012 IERI.
关键词	Entropy Sleep research Drowsiness detection Multi channel Physiological signals Pulse signal Sample entropy Two-state
收录类别	EI
语种	中文
EI入藏号	20151200670131
EI主题词	Signal detection
来源库	Compendex
分类代码	461.4 Ergonomics and Human Factors Engineering - 641.1 Thermodynamics - 716.1 Information Theory and Signal Processing
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/116028
专题	电气工程与信息工程学院石油化工学院
作者单位	School of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou, Gansu, China
第一作者单位	兰州理工大学
推荐引用方式 GB/T 7714	Zhang, Aihua,Xu, Wei. Drowsiness detection based on pulse signal sample entropy[C]:Information Engineering Research Institute,2012:193-197.