Title: Research on self-driving sensor of human movement based on friction nanogenerator

Authors: Huadi Wang; Xinhao Ji

Addresses: Physical Education Department, Zhejiang Business College, Hangzhou, 310053, China ' Physical Education Department, Zhejiang Business College, Hangzhou, 310053, China

Abstract: Aiming at the diversity of the Internet of Things and the complexity of the application environment, a self-driving micro-system solution for human motion based on the friction nano-generator (TFNG) is proposed. First analyse the three basic modules required to build a human motion self-driving micro system: the energy harvesting (EH) module of the friction nano-generator based on human motion, the active sensing module, and the high-efficiency energy storage module. Self-driving micro-systems suitable for different application scenarios can not only effectively solve the problem of long-term stable energy supply of massive sensor nodes, but also help the development of the Internet of Things technology in multiple dimensions and forms.

Keywords: micro-energy system; energy harvesting; the friction nanogenerator; self-driven; active sensing; energy management.

DOI: 10.1504/IJNT.2021.114213

International Journal of Nanotechnology, 2021 Vol.18 No.1/2/3/4, pp.40 - 50

Published online: 13 Apr 2021 *

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