Results 201 to 210 of about 5,658 (227)
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Surveillance of SigFox technology integrated with environmental monitoring
2020 International Conference on Development and Application Systems (DAS), 2020Internet of Things (IoT) became an accessible solution to the users for controlling and managing different processes and systems. Those systems can include features such as easily monitoring plants growing process, a thing that is widely needed now because of the population number exponential growth, expecting to reach 9.7 billion until the year 2050 ...
Floarea Pitu, Nicoleta Cristina Gaitan
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Reliability Assessment in Wireless Apparatus Using LoRa and Sigfox in Catch Basin
Journal of Disaster Research, 2021 Wataru Kobayashi
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Sensor network communicated bidirectionally using sigfox technology
2021A Internet das Coisas (IoT) é um conceito que teve grande impacto nos últimos anos. Uma das tecnologias baseadas em IoT é o Sigfox, que corresponde a uma implementação global de receptores / transmissores de baixa frequência que permitem alcançar longas distâncias; com baixa potência de transmissão.
Díaz Molano, Ivonn Alejandra +2 more
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SigFox Communication Protocol: The New Era of IoT?
2019 International Conference on Sensing and Instrumentation in IoT Era (ISSI), 2019The IoT (Internet of Things) concept is in a state of continuous development, being an important subject for many research centers. The main contribution of this work comes to evaluating the performance level associated to the SigFox technology. From the gathered results one can conclude that the SigFox technology represents a handy candidate in the ...
Alexandru Lavric +2 more
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A INTERNET DAS COISAS (IOT): TECNOLOGIAS LORAWAN E SIGFOX.
2023Este artigo tem por objetivo abordar o tema a Internet das Coisas (IoT), assim como suas vantagens, desafios e seus impactos abordando sua conectividade através da utilização das tecnologias LoRaWAN e Sigfox. A tecnologia da Internet das Coisas (IoT) é um tema relativamente novo, portanto, trata-se de um tema em constante atualizações e em ...
Jeferson de Oliveira Queiroz +3 more
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Performance analysis of Sigfox deployment
IET Conference Proceedings, 2023A. I. Sulaiman +4 more
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Proposal and Implementation of Probe for Sigfox Technology
2019The paper deals with designing and implementation of a probe that measures the quality of Sigfox radio network coverage. This probe consists of the mobile application for Android operation system, Sigfox RF module, and Bluetooth module. Finding the coverage quality is solved by wireless communication between mobile device and Sigfox module, which sends
Jakub Jalowiczor, Miroslav Voznak
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A Comparison of Signal Strength Localization Methods with Sigfox
2018 15th Workshop on Positioning, Navigation and Communications (WPNC), 2018Location-based services play an important role in Internet of Things (IoT) applications. However, a trade-off has to be made between the location estimation error and the battery lifetime of an IoT device. As IoT devices communicate over Low Power Wide Area Networks (LPWAN), signal strength localization methods can use the existing communication link ...
Michiel Aernouts +3 more
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Efficient Implementation of ECDH for Sigfox Communication
2021 36th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC), 2021Ryo Fukushima +6 more
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Web aplikacija za prikaz podataka iz Sigfox oblaka
2022The thesis deals with the development of web applications for retrieving data on plants exposed to water stress located on the Sigfox cloud. The developed web application displays user data in an up-to-date and organized manner, with a focus on intuitive use and easy monitoring of recorded values and status of sensor devices.
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