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Research on Energy Use and Saving Strategy of Forestry IoT Nodes Based on LoRa

Published: 17 April 2024 Publication History

Abstract

For the forestry Internet of Things (IoT) systems deployed in the wilderness, the energy consumption of sensor nodes and energy-saving mechanisms are of paramount importance. This study focuses on the energy consumption analysis of various sensors, node controls, and communication devices in the forestry IoT system. Through the design of sensor power shutdown strategies, node sleep strategies, and incremental transmission strategies, it aims to maximize energy savings and improve energy utilization efficiency. By implementing the incremental transmission strategy, data compression can be performed with minimal computational energy expenditure, reducing the number of data transmissions and conserving node energy. Experimental results demonstrate that, when utilizing a 1000mAh lithiumion battery, the implementation of energy-saving strategies enables the node to sustain operation for up to 400 hours, significantly extending the lifespan of the forestry IoT system. The results of this study can be applied to the actual deployment of forestry IoTs, effectively extending node life, and improving network reliability.

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EITCE '23: Proceedings of the 2023 7th International Conference on Electronic Information Technology and Computer Engineering
October 2023
1809 pages
ISBN:9798400708305
DOI:10.1145/3650400
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected].

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 17 April 2024

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  • Research-article
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  • This study were financially supported by the Scientific Research Foundation of Yunnan Education Department

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EITCE 2023

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Overall Acceptance Rate 508 of 972 submissions, 52%

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