Results 111 to 120 of about 6,098 (219)

A Comprehensive Review of QoS Enhancement Techniques in MQTT Protocols for IoT Applications

open access: yesJournal of Techniques
The most popular messaging protocol in Internet of Things (IoT) networks is the Message Queuing Telemetry Transport (MQTT). It provides three Quality of Service (QoS) levels for reliable data delivery depending on application needs.
Raghad Mohammed Nayef   +2 more
doaj   +1 more source

Power analysis of local transmission technologies [PDF]

open access: yes, 2016
With the number of Internet of Things (IoT) devices expected to explode to over 20 Billion devices by 2020, it is vital that efficient communication technologies are used. While ideally a single technology would emerge to simplify deployment, in practice
Irvine, James   +2 more
core  

The design and implementation of a smart-parking system for Helsinki Area [PDF]

open access: yes, 2016
The strain on the parking infrastructure for the general public has significantly grown as a result of the ever rising number of vehicles geared by the rapid population growth in urban areas.
Sewagudde, Charles
core  

Risultato di valorizzazione applicativa: progettazione e realizzazione di un prototipo di sensore wireless per il monitoraggio di carichi elettrici in ambiente Smart Building [PDF]

open access: yes, 2018
Oggetto del presente lavoro è stata la progettazione e realizzazione di un prototipo di sensore wireless a basso costo per il monitoraggio di carichi elettrici in ambiente Smart Building, capace di inviare dati ad un sistema remoto (ad esempio un EMS)
Di Piazza, M.C.   +7 more
core  

Internet of Things Strategic Research and Innovation Agenda [PDF]

open access: yes, 2014
Internet of Things (IoT) is a concept and a paradigm that considers pervasive presence in the environment of a variety of things/objects that through wireless and wired connections and unique addressing schemes are able to interact with each other and ...
ARNDT Marilyn   +14 more
core  

Federated Identity and Access Management for the Internet of Things [PDF]

open access: yes, 2014
Aziz, Benjamin   +3 more
core   +2 more sources

Safeguarding IoT networks against DDoS attacks using deep learning based zero trust network access

open access: yesElectronics Letters
Here, a deep learning‐based zero trust network access (DL‐ZTNA) system to enhance the security of the Message Queuing Telemetry Transport (MQTT) protocol within Internet of Things (IoT) applications was proposed. Combining multi‐head convolutional neural
Murad Khan
doaj   +1 more source

Monitoring of environmental variables in greenhouse crops through an IoT wireless sensor network

open access: yesDyna
Agricultural cultivation in the Amazon region is vital for local farmers. Monitoring environmental variables in greenhouses is crucial for the quantity and quality of the harvest.
Octavio Edelberto Guijarro-Rubio   +4 more
doaj   +1 more source

SRUP: the Secure Remote Update Protocol [PDF]

open access: yes, 2016
Cox, Simon   +2 more
core   +1 more source

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