Results 181 to 190 of about 5,658 (227)

Transforming Industrial Maintenance with Thermoelectric Energy Harvesting and NB-IoT: A Case Study in Oil Refinery Applications. [PDF]

Sensors (Basel)
Aragonés R, Oliver J, Ferrer C.
europepmc   +1 more source

Developing a Cloud-Based Air Quality Monitoring Platform Using Low-Cost Sensors. [PDF]

Sensors (Basel)
Samad A, Kieser J, Chourdakis I, Vogt U.
europepmc   +1 more source

Energy-Efficient Wireless Multimedia Sensor Nodes for Plant Proximal Monitoring. [PDF]

Sensors (Basel)
Trinchero D, Colucci GP, Filipescu E, Zafar USM, Battilani P.   +4 more
europepmc   +1 more source

Evaluating the Potential and Challenges of LPWAN Technologies like LoRa and Sigfox for Long-range Communication in IoT Systems

Muhammad Saqlain, A O Abd El Halim, Adnan Raza Akhonzada, Amir Ali   +3 more
openalex   +2 more sources

IoT-Based Intervention and Home Support to Address Frailty-Related Vulnerability and Well-Being in Older Adults Living in Rural Areas. [PDF]

Sensors (Basel)
Fernández-Solana J, Vélez-Santamaría R, Sánchez-Iglesias AI, Villanueva-Alameda MI, González-Bernal JJ, González-Santos J.   +5 more
europepmc   +1 more source

A Low-Cost pH Sensor for Real-Time Monitoring of Aquaculture Systems in a Multi-Layer Wireless Sensor Network. [PDF]

Sensors (Basel)
Zeta BMA, Alam SU, Rahman GMAEU, Ahmed KIU.   +3 more
europepmc   +1 more source

Sigfox を用いたIoT 機器の作製とデータ処理

田中,武,渡部,雅也,古川,友樹,永山,和樹,飯間,捺希,多田,覚,岩堀,祐子1,山内,将行,角川,幸治
openalex   +1 more source

An introduction to Sigfox and LoRa PHY and MAC layers

, 2018
Guillaume Ferré, Eric Pierre Simon
openalex   +1 more source

Powering Sigfox nodes with harvested energy

, 2020
Sigfox is one of the popular LPWAN technologies used in the Internet of Things. As in the case of many other wireless protocols, Sigfox nodes are mainly powered with batteries, which leads to important maintenance costs and slows down its acceptance. Enabling such systems to work on harvested energy will facilitate their use and acceptance. We designed
Meli, Marcel, Stajic, Stefan, Wick, Stefan   +2 more
openaire   +3 more sources

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An Autonomous Sigfox Wireless Sensor Node for Environmental Monitoring

IEEE Sensors Letters, 2019
Low-power wide-area network protocols, such as LoRa, Sigfox, and NB Internet of Things, have become a popular technology for long range and limited data communication. Those protocols have been optimized for low power consumption and offer competitive subscription prices. This article presents the development of an autonomous Sigfox sensor node capable
François Dupont, Philippe Laurent, Serguei Stoukatch   +2 more
exaly   +2 more sources