Environment Monitoring Modules with Fire Detection Capability Based on IoT Methodology

Brito, Thadeu; Azevedo, Beatriz Flamia; Valente, António; Pereira, Ana I.; Lima, José; Costa, Paulo

doi:10.1007/978-3-030-76063-2_16

Cited by 8 publications

(15 citation statements)

References 17 publications

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“…1), this work is concentrated only on the LoRaWAN's Transmission and the proposed arrangement bits protocol. Other SAFe's approaches can be seen in [1][2][3][4]. In this way, considering the high number of modules (end devices) used in this project, there is a requirement to ensure no collisions between their messages; the whole modules' description is explained in [2,4].…”

Section: System Architecturementioning

confidence: 99%

“…Other SAFe's approaches can be seen in [1][2][3][4]. In this way, considering the high number of modules (end devices) used in this project, there is a requirement to ensure no collisions between their messages; the whole modules' description is explained in [2,4]. Thereupon, it is necessary to optimise the size of the data package sent, thus guaranteeing the minimum necessary occupation of bytes to reduce the chances of these collisions and consequent data losses.…”

Section: System Architecturementioning

confidence: 99%

“…The 'x' are the unused bits. [1] ... s0 [1] x x x x x x x T7 ... T0 [2] ... s0 [2] x x x x x x B9 B8 ... B0 S[3] Legend x x x x x x s9 [3] s8 [3] ... s0 [3] Used by 10 bits sensors Used by Relative Humidity S [4] Used by Temperature x x x x x x s9 [4] s8 [4] ... s0 [4] This approach intends to sort the bits using a less value as possible in bytes protocol used to transmit the data by LoRaWAN. The main idea is distribute each bit from each sensor during the encoding process, in a manner that is necessary use the minimum Bytes.…”

Section: Algorithmmentioning

confidence: 99%

“…Used by Temperature AUX4 AUX2 AUX1 AUX0 B9 B8 s9 [4] s8 [4] ... s0 [4] Used by AUX This encoding operation is carried by an embedded system that is programmed on C language. For the encoding, the proposed C code is detailed on Listing 1.1.…”

Section: S[4]mentioning

confidence: 99%

“…The SAFe's implementation is localised to the Serra da Nogueira area, belonging to the Natura 2000 Network, with unique characteristics in the Bragança region and with an extension of approximately 13 km. Considering the region's size to be monitored, data transmission is carried out by LoRaWAN, it is based on low power wide area network, which will guarantee full coverage of the area in question [1][2][3][4]. This type of communication is increasingly used, and it is estimated that by 2024, the IoT industry will generate revenue of 4.3 trillion dollars [5].…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Optimizing Data Transmission in a Wireless Sensor Network Based on LoRaWAN Protocol

Brito

Zorawski

Mendes

et al. 2021

Communications in Computer and Information Science

Self Cite

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material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, expressed or implied, with respect to the material contained herein or for any errors or omissions that may have been made. The publisher remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

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Section: System Architecturementioning

confidence: 99%

Section: System Architecturementioning

confidence: 99%

Section: Algorithmmentioning

confidence: 99%

Section: S[4]mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Optimizing Data Transmission in a Wireless Sensor Network Based on LoRaWAN Protocol

Brito

Zorawski

Mendes

et al. 2021

Communications in Computer and Information Science

Self Cite

View full text Add to dashboard Cite

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An IoT Approach for Animals Tracking

Zorawski

Brito

Castro

et al. 2021

Communications in Computer and Information Science

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An Integer Programming Approach for Sensor Location in a Forest Fire Monitoring System

Azevedo

Alvelos

Rocha

et al. 2023

Springer Proceedings in Mathematics &Amp; Statistics

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Forests worldwide have been devastated by fires. Forest fires cause incalculable damage to fauna and flora. In addition, a forest fire can lead to the death of people and financial damage in general, among other problems. To avoid wildfire catastrophes is fundamental to detect fire ignitions in the early stages, which can be achieved by monitoring ignitions through sensors. This work presents an integer programming approach to decide where to locate such sensors to maximize the coverage provided by them, taking into account different types of sensors, fire hazards, and technological and budget constraints. We tested the proposed approach in a real-world forest with around 7500 locations to be covered and about 1500 potential locations for sensors, showing that it allows obtaining optimal solutions in less than 20 minutes.

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Environment Monitoring Modules with Fire Detection Capability Based on IoT Methodology

Cited by 8 publications

References 17 publications

Optimizing Data Transmission in a Wireless Sensor Network Based on LoRaWAN Protocol

Optimizing Data Transmission in a Wireless Sensor Network Based on LoRaWAN Protocol

An IoT Approach for Animals Tracking

An Integer Programming Approach for Sensor Location in a Forest Fire Monitoring System

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