Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 16 of 16 for “"MQTT"”.
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Internet věcí s uzly na bázi PNVM
… s platformou Raspberry Pi a protokolem MQTT. Dále se práce zabývá studiem Petri Net Virtual Machine (PNVM) a jeho potenciální aplikace v IoT. Cílem práce je navrhnout integraci PNVM v IoT za pomoci existujících prostředků kompatibilních s MQTT a implementovat demonstrační aplikaci pro …
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Inteligentní řízení pro chytrá prostředí
… medzi jednotlivými systémami za pomoci protokolu MQTT. V práci sú preskúmané možnosti použitia multiagentných systémov v chytrých prostrediach.
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Légtisztító egység mikrovezérlővel
… mért adatok megjelenítésre kerülnek lokális MQTT szerveren, a felületen keresztül vezérelhető is. Továbbá tárolásra kerülnek SQL adatbázisban, abból tetszőlegesen előhívhatóan. A szakdolgozat részletesen taglalja a megírt kódokat, amely ehhez a megvalósításhoz szükséges.
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Nástroj pro editaci a běh řídicích panelů pro IoT aplikace
… Domoticz a Home Assistant na základe spoločného MQTT brokera, z ktorého bude aplikácia čerpať dáta a manipulovať so stavmi jednotlivých IoT zariadení.
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Enhancing data interoperability and connectivity in digital twin applications for building operations and maintenance
… lightweight messaging protocols, specifically MQTT. The prototype is implemented in a live university building and evaluated through technical testing, stakeholder feedback, and real-time system monitoring. The study makes several contributions to the field of digital twin development for …
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Unified data management in collaborative IoT systems
… standardizes IoT device messages sent to the MQTT broker, eliminating the need to read extensive documentation. The framework includes a data interpreter approach that unifies heterogeneous IoT data into a well-defined JSON document the sensing information along with the metadata for the …
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Toward Intelligent Power Systems: 5G-Enabled Hybrid Control of Distributed Energy Resources in Microgrids and Virtual Power Plants
… 5G communication infrastructure employing MQTT protocols. The proposed control strategy combines fast local agents response with remote supervisory agent commands transmitted through Bell’s commercial 5G network in Canada, enhancing flexibility, scalability, and reliability. Labo-ratory …
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Solució IoT de gestió de flotes pel transport frigorífic
… la tecnologia GPRS i el protocol de comunicació MQTT. Per altra banda, s'han simulat la resta de vehicles a partir de dades sintètiques per disposar d'una petita flota de vehicles i així comprovar el funcionament de la plataforma IoT creada. Amb aquest projecte, s'ha obtingut una plataforma IoT …
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Modular human-operated radar framework
… various IoT protocols from literature, the MQTT protocol is selected and then experimentally analysed against pure transport protocols on consumer hardware, characterising their usage. Then, using these technologies, a common framework is designed and developed, alongside a browser-based …
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Decentralised protocol-independent automation in smart buildings
… by evaluating its prototype within realistic MQTT automation scenarios involving 300 LoRaWAN and Wi-Fi sensors and actuators. The dissertation also introduces tools and techniques for large-scale evaluation and presents a concrete example of SGW privacy-preserving threat protection, aimed at …
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Análisis en Tiempo Real para el Internet Industrial de las Cosas
… overhead and latency. The fog layer incorporates MQTT-based messaging and CEP engines to aggregate, correlate, and analyze distributed event streams in near real-time, enabling coordinated responses among heterogeneous nodes. The cloud layer provides large-scale analytics, long-term knowledge …
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Development of a Vehicle-Agnostic Direct-Sensing Telematics System for Electric Vehicles
… 1 bis using a lightweight messaging protocol, MQTT, with backlog retransmission, and presented through an online dashboard. The system integrates HVDC voltage and bidirectional inductive current measurement, GNSS-based motion tracking, accelerometry, and temperature measurement on a compact …
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Lightweight intrusion detection of attacks on the Internet of Things (IoT) in critical infrastructures.
… results using benchmark IoT datasets (MQTT-IoT-IDS2020, CICIDS2017) on both Windows and Raspberry Pi 4 platforms demonstrated impressive performance. The OCFSDA model achieved high overall accuracy (99% and 97% on respective datasets) with significantly reduced execution times (0.30s …
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Aplicación de Inteligencia Artificial sobre infraestructuras IoT para automatizar y optimizar los procesos de agricultura intensiva en invernaderos.
… a protocolos de comunicación en tiempo real como MQTT; y (3) el aumento de las capacidades de cómputo y la eficiencia energética de los dispositivos IoT gracias a la virtualización de GPUs remotas mediante rCUDA. Los principales resultados obtenidos en relación a lo expuesto anteriormente …
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IoT WiFi sensor vlhkosti půdy a teploty
Bakalárska práca sa zaoberá problematikou návrhu IoT WiFi senzora vlhkosti pôdy, vzduchu a teploty. Pre navrhnuté zariadenie sa predpokladá možnosť jednoduchého prenosu zariadenia, nízka spotreba a zabezpečená komunikácie. V teoretickej časti práce sú popísané vybrané typy senzorov a ich …
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A Framework for Interoperability on the United States Electric Grid Infrastructure
Historically, the United States (US) electric grid has been a stable one-way power delivery infrastructure that supplies centrally-generated electricity to its predictably consuming demand. However, the US electric grid is now undergoing a huge transformation from a simple and static system to a …