Results 31 to 40 of about 2,301 (177)
From IoT to Cloud: Applications and Performance of the MQTT Protocol [PDF]
2020 22nd International Conference on Transparent Optical Networks (ICTON), 2020 A study of the MQTT publish/subscribe protocol with different QoS levels is presented with the aim to extend the Internet of Things (IoT) concept across access, edge and transport networks and reach cloud computing facilities. A simple testbed is set up with related software components to measure the end-to-end delivery latency between the publisher ...
Borsatti D. +3 more
openaire +2 more sources
The Use of MQTT in M2M and IoT Systems: A Survey
IEEE Access, 2020 Nowadays billions of smart devices or things are present in Internet of Things (IoT) environments, such as homes, hospitals, factories, and vehicles, all around the world.
Biswajeeban Mishra, Attila Kertesz
doaj +1 more source
MUP: Simplifying Secure Over-The-Air Update with MQTT for Constrained IoT Devices
Sensors, 2020 Message Queuing Telemetry Transport (MQTT) is one of the dominating protocols for edge- and cloud-based Internet of Things (IoT) solutions. When a security vulnerability of an IoT device is known, it has to be fixed as soon as possible.
Kristina Sahlmann +3 more
doaj +1 more source
Research on Covert Channels Based on Block Coding of MQTT Protocol Commands [PDF]
Jisuanji gongcheng, 2019 The carrier of traditional network covert channels is limited to the Internet protocol.To address this problem,based on the research of the Message Queuing Telemetry Transmission(MQTT) protocol at the application layer of Internet of Things(IoT),this ...
DENG Yuxin, TANG Zhangguo, ZHANG Jian, LI Huanzhou
doaj +1 more source
Optimal Distributed MQTT Broker and Services Placement for SDN-Edge Based Smart City Architecture
Sensors, 2022 A smart city is an urban area that collects data from various devices to effectively manage urban resources. The smart city IoT infrastructure connects numerous devices to an Internet-protocol-based low-power wireless network, shares massive amounts of ...
Dzaky Zakiyal Fawwaz +3 more
doaj +1 more source
Implementation of Event-Based Dynamic Authentication on MQTT Protocol
Jurnal Rekayasa Elektrika, 2019 This paper proposes an authentication mechanism on the MQ Telemetry Transport (MQTT) protocol. The exchange of data in the IoT system became an important activity. The MQTT protocol is a fast and lightweight communication protocol for IoT.
Rizka Reza Pahlevi +2 more
doaj +1 more source
AI &Innovation, EarlyView.ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury +2 more
wiley +1 more source
Environmental Control for Edible Fungi Cultivation Based on Temporal Information and Deep Learning
Food Bioengineering, EarlyView.ABSTRACT Currently, there are still prevalent issues in greenhouse environmental regulation, such as response lag, low control accuracy, and difficulty in coping with sudden environmental disturbances. To achieve high‐precision and dynamic control of the edible fungi cultivation environment, this study proposes an edible fungi environmental control ...
Xiangyan Wang +3 more
wiley +1 more source
IEEE AccessCurrently, the Message Queuing Telemetry Transport for Sensor Networks (MQTT - SN) protocol has been implemented in operating systems such as TinyOS and Contiki to operate above the network layer, in sensor nodes with low processing capacity, powered by ...
Luis Criollo Cajamarca +4 more
doaj +1 more source
Enhancing the quality of experience of Arduino-based multiplayer online game using MQTT server
Jurnal Teknologi dan Sistem Komputer, 2020 Online multiplayer games require internet networks to play with opposing players more exciting because multiple players can fight each other. The game experiences lag, which is expressed as the quality of experience (QoE), is one of the most common ...
Gabe Dimas Wicaksana +2 more
doaj +1 more source