Implementing Energy Saving Techniques for Sensor Nodes in IoT Applications

Huan  Minh Vo

doi:10.4108/eai.19-12-2018.156076

Implementing Energy Saving Techniques for Sensor Nodes in IoT Applications

Authors

Huan Minh Vo Ho Chi Minh City University of Technology and Education

DOI:

https://doi.org/10.4108/eai.19-12-2018.156076

Keywords:

Wireless sensor network, IoT, data collection, low power, sleep mode

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.

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Published

19-12-2018

How to Cite

Minh Vo, H. . (2018). Implementing Energy Saving Techniques for Sensor Nodes in IoT Applications. EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 5(17), e1. https://doi.org/10.4108/eai.19-12-2018.156076

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Issue

Vol. 5 No. 17 (2018): EAI Endorsed Transactions on Industrial Networks and Intelligent Systems

Section

Research articles

License

This is an open-access article distributed under the terms of the Creative Commons Attribution CC BY 3.0 license, which permits unlimited use, distribution, and reproduction in any medium so long as the original work is properly cited.