Results 31 to 40 of about 14,625 (213)
Sensors, 2022 Unreliable networks often use excess bandwidth for data integration in smart cities. For this purpose, Messaging Queuing Telemetry Transport (MQTT) with a certain quality of service (QoS) is employed.
Jawad Ali +4 more
doaj +1 more source
TCP in the Internet of Things: from ostracism to prominence [PDF]
, 2018 © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Arcia Moret, Andrés +2 more
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On M2M Micropayments : A Case Study of Electric Autonomous Vehicles [PDF]
, 2018 The proliferation of electric vehicles has spurred the research interest in technologies associated with it, for instance, batteries, and charging mechanisms.
Hussain, Rasheed +5 more
core +4 more sources
The SDN-MQTT for an interoperable smart home [PDF]
E3S Web of Conferences, 2021 This paper presents the design of SDN-MQTT for a smart home. It is a system combining the SDN technology that solves many technological difficulties in traditional networks, and the MQTT protocol that is arguably the most widely used for resource ...
Tamri Rajae, Rakrak Said
doaj +1 more source
Enhanced MQTT Protocol by Smart Gateway
Iraqi Journal of Computer, Communication, Control and System Engineering, 2020 The MQTT protocol is one of the Internet of Things (loT) application protocols. It is based on publishing/subscribing messaging patterns. This protocol uses a broker to manage the communication between the subscribers and the publishers over the internet. There were two problems associated with the implementation of this protocol. The first one, there
openaire +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
Enhancing smart environments with mobile robots [PDF]
, 2016 Sensor networks are becoming popular nowadays in the development of smart environments. Heavily relying on static sensor and actuators, though, such environments usually lacks of versatility regarding the provided services and interaction capabilities ...
Galindo, Cipriano +2 more
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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
Application Protocols enabling Internet of Remote Things via Random Access Satellite Channels
, 2017 Nowadays, Machine-to-Machine (M2M) and Internet of Things (IoT) traffic rate is increasing at a fast pace. The use of satellites is expected to play a large role in delivering such a traffic. In this work, we investigate the use of two of the most common
Bacco, Manlio +2 more
core +1 more source