General Design of a Power-Saving Strategy for a Collaborative Wireless Sensor Network

Randy Cespedes-Deliyore; Anibal Ruiz-Barquero; Cesar Garita; Giannina Ortiz

doi:10.1109/CONCAPAN48024.2022.9997731

General Design of a Power-Saving Strategy for a Collaborative Wireless Sensor Network

Randy Cespedes-Deliyore
, Anibal Ruiz-Barquero
, Cesar Garita
, Giannina Ortiz

Costa Rica Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Structural Health Monitoring (SHM) is a field in which nodes with low power consumption in a wireless sensor network present clear advantages regarding deployability and maintainability. This work presents a general design proposal for a power-saving strategy for a collaborative network used in SHM. This strategy includes; code profiling recommendations, CPU Load measurements, and voltage-current measurements for an instruction-level optimization approach. This strategy increases the battery autonomy of the network nodes up to 586% with LoRa communication and Dynamic Power Management, considering three hours and 31 minutes as a baseline, achieving up to twenty-three hours and 45 minutes; moreover, it can reduce the mean power utilization by 11.81% in masters devices which for this work are called primary devices and 39.52 % for slaves devices, treated as the secondary ones. Furthermore, some significant results for CPU utilization reduction are presented, as well as identifying some areas of interest for future improvements.

Original language	English
Title of host publication	Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728167152
DOIs	https://doi.org/10.1109/CONCAPAN48024.2022.9997731
State	Published - 2022
Event	40th IEEE Central America and Panama Convention, CONCAPAN 2022 - Panama City, Panama Duration: 9 Nov 2022 → 12 Nov 2022

Publication series

Name	Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022

Conference

Conference	40th IEEE Central America and Panama Convention, CONCAPAN 2022
Country/Territory	Panama
City	Panama City
Period	9/11/22 → 12/11/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

collaborative
Power
profiling
reduction
wireless

Access to Document

10.1109/CONCAPAN48024.2022.9997731

Cite this

Cespedes-Deliyore, R., Ruiz-Barquero, A., Garita, C., & Ortiz, G. (2022). General Design of a Power-Saving Strategy for a Collaborative Wireless Sensor Network. In Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022 (Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CONCAPAN48024.2022.9997731

Cespedes-Deliyore, Randy ; Ruiz-Barquero, Anibal ; Garita, Cesar et al. / General Design of a Power-Saving Strategy for a Collaborative Wireless Sensor Network. Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022).

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title = "General Design of a Power-Saving Strategy for a Collaborative Wireless Sensor Network",

abstract = "Structural Health Monitoring (SHM) is a field in which nodes with low power consumption in a wireless sensor network present clear advantages regarding deployability and maintainability. This work presents a general design proposal for a power-saving strategy for a collaborative network used in SHM. This strategy includes; code profiling recommendations, CPU Load measurements, and voltage-current measurements for an instruction-level optimization approach. This strategy increases the battery autonomy of the network nodes up to 586\% with LoRa communication and Dynamic Power Management, considering three hours and 31 minutes as a baseline, achieving up to twenty-three hours and 45 minutes; moreover, it can reduce the mean power utilization by 11.81\% in masters devices which for this work are called primary devices and 39.52 \% for slaves devices, treated as the secondary ones. Furthermore, some significant results for CPU utilization reduction are presented, as well as identifying some areas of interest for future improvements.",

keywords = "collaborative, Power, profiling, reduction, wireless",

author = "Randy Cespedes-Deliyore and Anibal Ruiz-Barquero and Cesar Garita and Giannina Ortiz",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 40th IEEE Central America and Panama Convention, CONCAPAN 2022 ; Conference date: 09-11-2022 Through 12-11-2022",

year = "2022",

doi = "10.1109/CONCAPAN48024.2022.9997731",

language = "Ingl{\'e}s",

series = "Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022",

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Cespedes-Deliyore, R, Ruiz-Barquero, A, Garita, C & Ortiz, G 2022, General Design of a Power-Saving Strategy for a Collaborative Wireless Sensor Network. in Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022. Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022, Institute of Electrical and Electronics Engineers Inc., 40th IEEE Central America and Panama Convention, CONCAPAN 2022, Panama City, Panama, 9/11/22. https://doi.org/10.1109/CONCAPAN48024.2022.9997731

General Design of a Power-Saving Strategy for a Collaborative Wireless Sensor Network. / Cespedes-Deliyore, Randy; Ruiz-Barquero, Anibal; Garita, Cesar et al.
Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - General Design of a Power-Saving Strategy for a Collaborative Wireless Sensor Network

AU - Cespedes-Deliyore, Randy

AU - Ruiz-Barquero, Anibal

AU - Garita, Cesar

AU - Ortiz, Giannina

PY - 2022

Y1 - 2022

N2 - Structural Health Monitoring (SHM) is a field in which nodes with low power consumption in a wireless sensor network present clear advantages regarding deployability and maintainability. This work presents a general design proposal for a power-saving strategy for a collaborative network used in SHM. This strategy includes; code profiling recommendations, CPU Load measurements, and voltage-current measurements for an instruction-level optimization approach. This strategy increases the battery autonomy of the network nodes up to 586% with LoRa communication and Dynamic Power Management, considering three hours and 31 minutes as a baseline, achieving up to twenty-three hours and 45 minutes; moreover, it can reduce the mean power utilization by 11.81% in masters devices which for this work are called primary devices and 39.52 % for slaves devices, treated as the secondary ones. Furthermore, some significant results for CPU utilization reduction are presented, as well as identifying some areas of interest for future improvements.

AB - Structural Health Monitoring (SHM) is a field in which nodes with low power consumption in a wireless sensor network present clear advantages regarding deployability and maintainability. This work presents a general design proposal for a power-saving strategy for a collaborative network used in SHM. This strategy includes; code profiling recommendations, CPU Load measurements, and voltage-current measurements for an instruction-level optimization approach. This strategy increases the battery autonomy of the network nodes up to 586% with LoRa communication and Dynamic Power Management, considering three hours and 31 minutes as a baseline, achieving up to twenty-three hours and 45 minutes; moreover, it can reduce the mean power utilization by 11.81% in masters devices which for this work are called primary devices and 39.52 % for slaves devices, treated as the secondary ones. Furthermore, some significant results for CPU utilization reduction are presented, as well as identifying some areas of interest for future improvements.

KW - collaborative

KW - Power

KW - profiling

KW - reduction

KW - wireless

UR - https://www.scopus.com/pages/publications/85146623063

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DO - 10.1109/CONCAPAN48024.2022.9997731

M3 - Contribución a la conferencia

AN - SCOPUS:85146623063

T3 - Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022

BT - Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 40th IEEE Central America and Panama Convention, CONCAPAN 2022

Y2 - 9 November 2022 through 12 November 2022

ER -

Cespedes-Deliyore R, Ruiz-Barquero A, Garita C , Ortiz G. General Design of a Power-Saving Strategy for a Collaborative Wireless Sensor Network. In Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022. Institute of Electrical and Electronics Engineers Inc. 2022. (Proceedings of the 2022 IEEE 40th Central America and Panama Convention, CONCAPAN 2022). doi: 10.1109/CONCAPAN48024.2022.9997731

General Design of a Power-Saving Strategy for a Collaborative Wireless Sensor Network

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

Other files and links

Fingerprint

Metodología no destructiva para evaluación de patologías asociadas al concreto, tomando como referencia el valor de BHI en estructuras de puentes.

Cite this

General Design of a Power-Saving Strategy for a Collaborative Wireless Sensor Network

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

Other files and links

Fingerprint

Projects

Metodología no destructiva para evaluación de patologías asociadas al concreto, tomando como referencia el valor de BHI en estructuras de puentes.

Cite this