ViPSN-Pluck: A Transient-Motion-Powered Motion Detector

doi:10.1109/JIOT.2021.3098238

	ViPSN-Pluck: A Transient-Motion-Powered Motion Detector
	Xin Li 1,2,3; Hong Tang1 ; Guobiao Hu1 ; Bao Zhao1 ; Junrui Liang1
	2022
发表期刊	IEEE INTERNET OF THINGS JOURNAL (IF:8.2[JCR-2023],9.0[5-Year])
ISSN	2372-2541
卷号	9 期号:5
发表状态	已发表
DOI	10.1109/JIOT.2021.3098238
摘要	The emerging energy harvesting technology facilitates the development of ubiquitous and everlasting battery-free motion detectors. This article introduces a robust design of the transient-motion-powered motion detector, which is called ViPSN-pluck. “ViPSN” is the acronym for the vibration-powered sensing node while “pluck” stands for the plucking-motion energy harvester. By using a piezo-magneto-elastic structure, ViPSN-pluck can efficiently harvest energy from a transient motion. By properly making good use of this tiny harvested energy, ViPSN-pluck can effectively carry out motion detection and Bluetooth low-energy (BLE) wireless communication. Given the concurrency of mechanical potential energy precharging and motion detection, the transient-motion plucking energy harvester used in ViPSN-pluck has the merit of high energy reliability. This unique feature is unprecedented in the solar and radio-frequency (RF) energy harvesting cases, which might suffer from energy outages under fluctuating irradiance or RF signal strength, respectively. The working principle of ViPSN-pluck, in particular, the dynamic characteristics of the plucking energy harvester and the energy matching between generation and utilization, are discussed in detail to demonstrate the robustness in operation. The cyber-electromechanical synergy among the mechanical dynamics, power conditioning circuit, and low-power embedded system is highlighted. The design methodology of ViPSN-pluck provides a valuable reference for the developments of future motion-powered Internet of Things devices.
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收录类别	SCI ; SCIE ; EI
来源库	IEEE
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/135711
专题	信息科学与技术学院信息科学与技术学院_PI研究组_梁俊睿组信息科学与技术学院_硕士生
作者单位	1.School of Information Science and Technology, Shanghai Engineering Research Center of Energy Efficient and Custom AI IC, ShanghaiTech University, Shanghai, China 2.Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai, China 3.University of Chinese Academy of Sciences, Beijing, China
第一作者单位	信息科学与技术学院
第一作者的第一单位	信息科学与技术学院
推荐引用方式 GB/T 7714	Xin Li,Hong Tang,Guobiao Hu,et al. ViPSN-Pluck: A Transient-Motion-Powered Motion Detector[J]. IEEE INTERNET OF THINGS JOURNAL,2022,9(5).
APA	Xin Li,Hong Tang,Guobiao Hu,Bao Zhao,&Junrui Liang.(2022).ViPSN-Pluck: A Transient-Motion-Powered Motion Detector.IEEE INTERNET OF THINGS JOURNAL,9(5).
MLA	Xin Li,et al."ViPSN-Pluck: A Transient-Motion-Powered Motion Detector".IEEE INTERNET OF THINGS JOURNAL 9.5(2022).