Results 31 to 40 of about 4,454 (182)

Performance of XMPP-Based Gateway for IoT Device Communication Services

open access: yesJurnal Teknologi dan Sistem Komputer, 2019
This study examines the performance of a communication gateway for IoT devices by utilizing the XMPP protocol so that these devices can be connected and communicate using the Internet.
Mahar Faiqurahman   +2 more
doaj   +1 more source

Virtual Power Plant Management in Smart Grids with XMPP Based IEC 61850 Communication

open access: yesEnergies, 2019
Communication plays a key role in the effective management of virtual power plants (VPPs). For effective and stable operation of VPPs, a reliable, secure, and standardized communication infrastructure is required.
Furquan Nadeem   +6 more
doaj   +1 more source

Middleware Technologies for Cloud of Things - a survey [PDF]

open access: yes, 2017
The next wave of communication and applications rely on the new services provided by Internet of Things which is becoming an important aspect in human and machines future.
Farahbakhsh, Reza   +3 more
core   +5 more sources

Standards-Compliant Chat-Based Middleware Platform for Smart Grid Management

open access: yesEnergies, 2019
The evolution of power systems towards the Smart Grid has introduced a significant number of unsolved issues degrading its accelerated deployment. The centralized control of distributed energy resources (DER) by utilizing virtual power plants is one of ...
Hrvoje Keserica   +2 more
doaj   +1 more source

Modeling and Integrating PV Stations into IEC 61850 XMPP Intelligent Edge Computing Gateway

open access: yesEnergies, 2019
Distributed energy resources (DERs) are being widely interconnected to electrical power grids. The dispersed and intermittent generational mixes bring technical and economic challenges to the power systems in terms of stability, reliability, and ...
Chun-Hung Liu, Jyh-Cherng Gu
doaj   +1 more source

Securing Instant Messages With Hardware-Based Cryptography and Authentication in Browser Extension

open access: yesIEEE Access, 2020
Instant Messaging (IM) provides near-real-time communication between users, which has shown to be a valuable tool for internal communication in companies and for general-purpose interaction among people. IM systems and supporting protocols, however, must
Gabriel Arquelau Pimenta Rodrigues   +6 more
doaj   +1 more source

Forensic Analysis of the ChatSecure Instant Messaging Application on Android Smartphones [PDF]

open access: yes, 2016
We present the forensic analysis of the artifacts generated on Android smartphones by ChatSecure, a secure Instant Messaging application that provides strong encryption for transmitted and locally-stored data to ensure the privacy of its users. We show
Anglano, Cosimo   +2 more
core   +2 more sources

Improvement of Network Efficiency on the Grounds of Change Communication Protocol

open access: yesAdvances in Electrical and Electronic Engineering, 2012
This article deals with both theoretical and practical application of Extensible Messaging and Presence Protocol instead of different solution described detailed in the article.
Jiri Vychodil   +3 more
doaj   +1 more source

Device models and technologies of data transmission and processing in the internet of things networks

open access: yesСистемный анализ и прикладная информатика, 2022
The subject of research is the analysis and definition of the information model of devices, the choice of technologies and protocols for data collection and analysis, routing protocols for the Internet of Things (IoT) networks. The purpose of the article
V. A. Vishnyakov
doaj   +1 more source

Enabling XEP-0258 Security Labels in XMPP [PDF]

open access: yesMILCOM 2018 - 2018 IEEE Military Communications Conference (MILCOM), 2018
Labeling makes data easier to process and search. This is vital while handling large amounts of data. By using labeling to indicate security classes, the number of different applications can be reduced as there would be no requirement to use separate application for each security class.
Marttinen, Aleksi   +7 more
openaire   +2 more sources

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