Research Article
Implementing Energy Saving Techniques for Sensor Nodes in IoT Applications
@ARTICLE{10.4108/eai.19-12-2018.156076, author={Huan Minh Vo}, title={Implementing Energy Saving Techniques for Sensor Nodes in IoT Applications}, journal={EAI Endorsed Transactions on Industrial Networks and Intelligent Systems}, volume={5}, number={17}, publisher={EAI}, journal_a={INIS}, year={2018}, month={12}, keywords={Wireless sensor network, IoT, data collection, low power, sleep mode}, doi={10.4108/eai.19-12-2018.156076} }- Huan Minh Vo
Year: 2018
Implementing Energy Saving Techniques for Sensor Nodes in IoT Applications
INIS
EAI
DOI: 10.4108/eai.19-12-2018.156076
Abstract
The technique is designed to optimize the energy consumption for sensor processing layer in Internet Of Things (IoT). Sleep time calculation algorithm is built on the gateway to predict the sleep time of sensor nodes according to information quality, information history, and remaining battery capacity. The power reduction techniques are designed to turn off the functions of node sensors in sleep mode. Sensor Node consumes 2.84% of battery power compared to 12.52% of reading data in a given cycle in 2 hours. Transmission results are 100% successful rate with distances less than 500m. The sensor node consumes 4.47mAh to 28.8mA, corresponding to one AA battery that can sustain the node from 15.6 hours to 11 days. The study also calculates the solar cell solution provided for sensor nodes.
Copyright © 2018 Huan Minh Vo, licensed to EAI. This is an open access article distributed under the terms of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/), which permits unlimited use, distribution and reproduction in any medium so long as the original work is properly cited.
