Design and Implementation of a Wireless Recorder System for Seismic Noise Array Measurements
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http://hdl.handle.net/10045/129053
Title: | Design and Implementation of a Wireless Recorder System for Seismic Noise Array Measurements |
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Authors: | Jornet Monteverde, Julio Antonio | Galiana-Merino, Juan José | Soler Llorens, Juan Luis |
Research Group/s: | Grupo de Ingeniería y Riesgo Sísmico (GIRS) |
Center, Department or Service: | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Departamento de Ciencias de la Tierra y del Medio Ambiente | Universidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologías |
Keywords: | Wireless sensor networks | Wi-Fi networks | CC3200 | node.js | Seismic noise | Data acquisition | Array measurements |
Issue Date: | 22-Oct-2022 |
Publisher: | MDPI |
Citation: | Jornet-Monteverde JA, Galiana-Merino JJ, Soler-Llorens JL. Design and Implementation of a Wireless Recorder System for Seismic Noise Array Measurements. Sensors. 2022; 22(21):8103. https://doi.org/10.3390/s22218103 |
Abstract: | In this work, a wireless data acquisition system for seismic noise array measurements is presented. The developed system is composed of a series of nodes and a central server arranged in a point-to-multipoint topology. The nodes consist of a CC3200 microcontroller, an analog-to-digital converter, and a low-noise conditioning circuit designed specifically to register seismic noise, and which is connected to the seismic sensor. As a server, a Raspberry Pi 4B has been used that will receive the samples from the nodes via Wi-Fi and will save them in files. It also incorporates a Web interface developed with JavaScript node.js technology that allows to configure the number of nodes as well as different options, to start and stop the records, and to view in real time the different signals received from the nodes. The system can be deployed anywhere since each of the nodes use independent batteries as a power supply. In addition, it is possible to operate the system remotely if internet connectivity is available. The prototype has been tested in four different locations in the Alicante province (southeast Spain), demonstrating its suitability for seismic noise array measurements. |
URI: | http://hdl.handle.net/10045/129053 |
ISSN: | 1424-8220 |
DOI: | 10.3390/s22218103 |
Language: | eng |
Type: | info:eu-repo/semantics/article |
Rights: | © 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
Peer Review: | si |
Publisher version: | https://doi.org/10.3390/s22218103 |
Appears in Collections: | INV - GIRS - Artículos de Revistas |
Files in This Item:
File | Description | Size | Format | |
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Jornet-Monteverde_etal_2022_Sensors.pdf | 5,23 MB | Adobe PDF | Open Preview | |
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