Results 111 to 120 of about 10,880 (217)
, 2021 [[abstract]]晶片、網路、裝置形成一個圈，包住人們的生活；科技隨著時間進步，帶來了無限發展可能。對於現今社會，科技無所不在，各種東西都要連上網路，讓自己更方便使用、易於監控生活周遭的環境與物品。在健康照顧領域中，擁有照護功能的隨身裝置隨處可見，但這些裝置一般性的缺點：功能上缺乏彈性、網路安全性不足、與價格不親民，使得這些隨身裝置並未普及。 本專題主要使用MQTT、ADXL345、AI2、PM2.5、ESP-12E等協定與元件，目的是製作一個低成本高CP值的照護裝置 ...
林冠杰, 邱韋雄, 陳泓全
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MQTT-tietoturvan käytännön toteutus virtuaalikoneympäristössä [PDF]
Tämän opinnäytetyön tavoitteena oli tutkia MQTT-protokollan yleisimpiä tietoturvaongelmia ja rakentaa demonstraatio, jossa implementoitiin TLS-salaus virtuaaliympäristössä toimivaan MQTT-järjestelmään.
Luttinen, Joona
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Journal of Advanced Research in Natural and Applied SciencesThe Internet of Things (IoT) and the Industrial Internet of Things (IIoT) have grown significantly in the last decade, underlining the increasing need for effective, secure, and reliable data communication protocols.
Serkan Gönen
doaj +1 more source
Federated Identity and Access Management for the Internet of Things [PDF]
, 2014 Kopeck\', Jacek +9 more
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Development and testing of MQTT based communication system [PDF]
, 2018 U ovom radu detaljno je opisan MQTT (eng. Message Queue Telemetry Transport) protokol, njegove funkcionalnosti i primjena. Rad u svojem prilogu sadrži opsežnu dokumentaciju MQTT protokola.
Košutar, Dario
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Jurnal Nasional Teknik ElektroOptimizing MQTT broker performance is crucial for maintaining efficient message routing in IoT systems, especially under varying workloads and QoS levels. This study compares the Round Robin (RR) and Least Response Time (LRT) algorithms to evaluate their performance across QoS levels 0, 1, and 2 and client loads ranging from 500 to 2,500 clients. Using
Samsul Arifin +3 more
openaire +1 more source
MQTT protocol and broker implementation
, 2023 Diplomsko delo se osredotoča na širši pregled protokola MQTT in implementacijo učinkovitega posrednika. Pregled vključuje osnovne vidike protokola kot struktura paketov, bistvene funkcije in varnostne ukrepe.
Pavletič, Lan
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MQTT and IOT-satellite: analyzing perfomance and potential
LAUREA MAGISTRALEQuesta tesi indaga l’integrazione del protocolo MQTT nei sistemi satellitari IoT, analiz- zando le sue prestazioni in relazione alle diverse condizioni e difficoltà che la comunicazione satellitare può presentare.
RAVASIO, MICHELE
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SGANFuzz: A Deep Learning-Based MQTT Fuzzing Method Using Generative Adversarial Networks
IEEE AccessAs the Internet of Things (IoT) industry grows, the risk of network protocol security threats has also increased. One protocol that has come under scrutiny for its security vulnerabilities is MQTT (Message Queuing Telemetry Transport), which is widely ...
Zhiqiang Wei +4 more
doaj +1 more source
Performance evaluation of MQTT over satellite links
LAUREA MAGISTRALEL'obiettivo della tesi è progettare e analizzare le performance di un sistema ottenuta dall'integrazione di una rete satellitare e noti IoT MQTT virtuali in ambiente simulato.
Cela, Mario
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