Results 61 to 70 of about 14,625 (213)

A role-based software architecture to support mobile service computing in IoT scenarios [PDF]

, 2019
The interaction among components of an IoT-based system usually requires using low latency or real time for message delivery, depending on the application needs and the quality of the communication links among the components.
Eggly, Gabriel, Finochietto, Mariano, Meseguer Pallarès, Roc, Ochoa, Sergio, Orozco, Javier, Santos, Rodrigo   +5 more
core   +3 more sources

Secure Drone Communications using MQTT protocol

International Journal of Computational and Experimental Science and Engineering
With the revolutionary change in emerging technologies, the usage of drones or unmanned aerial vehicles (UAV) has exponentially increased in different sectors like Industry, healthcare, military, agriculture, real estate, manufacturing, logistics, energy and many more utilities.
null Sushma Polasi, null Hara Gopal Venkata Vajjha   +1 more
openaire   +1 more source

The Integration of AI, Blockchain and IoT for the Sustainable Development of the Logistics Service Industry: Insights From a PRISMA‐Based Analysis

Sustainable Development, EarlyView.
ABSTRACT This study presents an analysis of the literature on artificial intelligence (AI), blockchain and internet of things (IoT) for the sustainable development of the service industry of freight transport and logistics service providers (LSPs).
Roberto Cerchione, Renato Passaro, Matteo Tavano   +2 more
wiley   +1 more source

Arm Mbed – AWS IoT System Integration [Open access] [PDF]

, 2018
This project explores the different Internet of Things (IoT) architectures and the available platforms to define a general IoT Architecture to connect Arm microcontrollers to Amazon Web Services.
Cochran, Sandy, Heidari, Hadi, Martin, Sergio, Tousimojarad, Ashkan   +3 more
core  

Enabling pandemic‐resilient healthcare: Narrowband Internet of Things and edge intelligence for real‐time monitoring

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract The Internet of Things (IoT) in deploying robotic sprayers for pandemic‐associated disinfection and monitoring has garnered significant attention in recent research. The authors introduce a novel architectural framework designed to interconnect smart monitoring robotic devices within healthcare facilities using narrowband Internet of Things ...
Md Motaharul Islam, Mohammad Kamrul Hasan, Shayla Islam, Mohammed Balfaqih, Ahmed Ibrahim Alzahrani, Nasser Alalwan, Nurhizam Safie, Zaheed Ahmed Bhuiyan, Rahul Thakkar, Taher M. Ghazal   +9 more
wiley   +1 more source

Implementation and analysis of EMQX broker for MQTT protocol in the Internet of Things

e-Prime: Advances in Electrical Engineering, Electronics and Energy
A low-cost monitoring and data transfer system is needed that uses various protocols in the Internet of Things (IoT) technologies. Among the various available protocols for the transmission of messages such as hypertext transfer protocol (HTTP ...
Monika Kashyap, Ansh Kumar Dev, Vidushi Sharma   +2 more
doaj   +1 more source

Message Queuing Telemetry Transport (MQTT) Security: A Cryptographic Smart Card Approach

IEEE Access, 2020
The Message Queuing Telemetry Transport (MQTT) protocol is one of the most extended protocols on the Internet of Things (IoT). However, this protocol does not implement a strong security scheme by default, which does not allow a secure authentication ...
Eduardo Buetas Sanjuan, Ismael Abad Cardiel, Jose A. Cerrada, Carlos Cerrada   +3 more
doaj   +1 more source

A Performance Analysis of Internet of Things Networking Protocols: Evaluating MQTT, CoAP, OPC UA

Applied Sciences, 2021
IoT data exchange is supported today by different communication protocols and different protocolar frameworks, each of which with its own advantages and disadvantages, and often co-existing in a way that is mandated by vendor policies. Although different
Daniel Silva, Liliana I. Carvalho, José Soares, Rute C. Sofia   +3 more
doaj   +1 more source

Securing the Participation of Safety-Critical SCADA Systems in the Industrial Internet of Things [PDF]

, 2016
In the past, industrial control systems were ‘air gapped’ and isolated from more conventional networks. They used specialist protocols, such as Modbus, that are very different from TCP/IP.
Johnson, Chris
core  

Facilitating the creation of IoT applications through conditional observations in CoAP [PDF]

, 2013
With the advent of IPv6, the world is getting ready to incorporate smart objects to the current Internet to realize the idea of Internet of Things.
Demeester, Piet, Hoebeke, Jeroen, Moerman, Ingrid, Teklemariam, Girum Ketema   +3 more
core   +2 more sources