Effective power saving method on self-sustaining system using piezoelectric power generator

This paper presents a self-sustaining system, and an effective method in enhancing overall energy efficiency. The proposed system consists of the two major nodes: a slave node, which contains the environment information (e.g., temperature, humidity, etc.); and a master node, which communicates with...

Full description

Saved in:
Bibliographic Details
Published in2010 Asia-Pacific International Symposium on Electromagnetic Compatibility pp. 114 - 117
Main Authors Jong-Hong Kim, Ji-Hoon Hwang, Do-Won Kim, Ju-Hwan Jung, Yeong-Rak Seong, Ha-Ryoung Oh, Jun-Seok Park
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.04.2010
Subjects
Amplitude shift keying
Batteries
Body sensor networks
Energy consumption
Master-slave
Monitoring
Power generation
Signal processing
Switches
Wearable sensors
Online AccessGet full text

Cover

More Information
Summary:This paper presents a self-sustaining system, and an effective method in enhancing overall energy efficiency. The proposed system consists of the two major nodes: a slave node, which contains the environment information (e.g., temperature, humidity, etc.); and a master node, which communicates with the slave nodes, and transmit the slave node's information to users. All slave nodes are under control of the master node. Each slave node uses two power sources: the piezoelectric power generator (PPG); and the continuous wave from the master node. The paper highlights the basic operational principle, each node's specifications, and experimental data for performance verification. The two nodes successfully communicate each other in a range of 3.3 m (maximal range), where the user's computer is wired the master node.
ISBN:9781424456215
1424456215
ISSN:2162-7673
2640-7469
DOI:10.1109/APEMC.2010.5475891