A Long-Range and Self-Powered Intelligent Food Monitoring System Based on Far-Field Energy Harvesting and Pressure Measurement

2021 ◽  
Vol MA2021-01 (58) ◽  
pp. 1566-1566
Author(s):  
Huu-Dung Do ◽  
Dong-Eon Kim ◽  
Wan-Young Chung
Keyword(s):  
Energy Harvesting ◽  
Monitoring System ◽  
Long Range ◽  
Pressure Measurement ◽  
Field Energy ◽  
Far Field ◽  
Food Monitoring ◽  
Self Powered

Triboelectric nanogenerators for a macro-scale blue energy harvesting and self-powered marine environmental monitoring system

2020 ◽  
Vol 4 (3) ◽  
pp. 1063-1077 ◽  
Author(s):  
Huamin Chen ◽  
Chao Xing ◽  
Yuliang Li ◽  
Jun Wang ◽  
Yun Xu
Keyword(s):  
Energy Harvesting ◽  
Environmental Monitoring ◽  
Monitoring System ◽  
Promising Candidate ◽  
System P ◽  
Environmental Monitoring System ◽  
Macro Scale ◽  
Self Powered ◽  
Triboelectric Nanogenerators ◽  
Marine Environmental

TENG is not only a promising candidate for harvesting blue energy, but also an indispensable picture puzzle in intelligent ocean.

scholarly journals Hybrid Printed Energy Harvesting Technology for Self-Sustainable Autonomous Sensor Application

Sensors ◽  
2019 ◽  
Vol 19 (3) ◽  
pp. 728 ◽  
Author(s):  
Sangkil Kim ◽  
Manos Tentzeris ◽  
Apostolos Georgiadis
Keyword(s):  
Energy Harvesting ◽  
Sensor System ◽  
Field Energy ◽  
Far Field ◽  
Wireless Power ◽  
Sensor Application ◽  
Energy Harvesters ◽  
Autonomous Sensor ◽  
Electromagnetic Power ◽  
Autonomous Sensors

In this paper, the far-field energy harvesting system for self-sustainable wireless autonomous sensor application is presented. The proposed autonomous sensor system consists of a wireless power supplier (active antenna) and far-field energy harvesting technology-enabled autonomous battery-less sensors. The wireless power supplier converts solar power to electromagnetic power in order to transfer power to multiple autonomous sensors wirelessly. The autonomous sensors have far-field energy harvesters which convert transmitted RF power to voltage regulated DC power to power-on the sensor system. The hybrid printing technology was chosen to build the autonomous sensors and the wireless power suppliers. Two popular hybrid electronics technologies (direct nano-particle printing and indirect copper thin film printing techniques) are discussed in detail.

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