Sökning: "Publish Subscribe"

Visar resultat 1 - 5 av 42 uppsatser innehållade orden Publish Subscribe.

  1. 1. LP_MQTT - A Low-Power IoT Messaging Protocol Based on MQTT Standard

    Master-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Anchu Antony; Deepthi Myladi Kelambath; [2024]
    Nyckelord :;

    Sammanfattning : In the Internet of Things (IoT) era, the MQTT Protocol played a bigpart in increasing the flow of uninterrupted communication betweenconnected devices. With its functioning being on the publish/subscribe messaging system and having a central broker framework, MQTTconsidering its lightweight functionality, played a very vital role inIoT connectivity. LÄS MER

  3. 2. "Där det finns sexualiserade kvinnor kommer det alltid att finnas kåta män" : - En tematisk analys av medias framställning av OnlyFans

    Kandidat-uppsats, Jönköping University/HHJ, Avd. för socialt arbete

    Författare :Josefine Eriksson; Johanna Christians; [2023]
    Nyckelord :OnlyFans; media; thematic analysis; children; social work; OnlyFans; media; tematisk analys; barn; socialt arbete;

    Sammanfattning : OnlyFans is a relatively new digital platform where fans subscribe to content that a creator publishes. Everything from food recipes to workouts is published, but the platform is best known for its content of sexual material. There are currently a limited number of evidence-based studies regarding OnlyFans. LÄS MER

  4. 3. Jämförelse av OPS, MQTT och DDS med avseende på fördröjningstid och throughput

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Kasper Nilsson; Alicia Bergman; [2023]
    Nyckelord :publish-subscribe; communication protocol; latency; throughput; publish-subscribe; kommunikationsprotokoll; fördröjningstid; throughput;

    Sammanfattning : In this study a comparison of the publish-subscribe communication protocols OPS, MQTT and DDS were conducted. The implementation used for DDS was fastDDS and the client library Paho Eclipse MQTT C++ was used for MQTT with the broker implementation Eclipse Mosquitto. LÄS MER

  5. 4. Performance of State Distributing Message-Oriented Middleware Systems Using Publish-Subscribe

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Robin Edlund; Johannes Kettu; [2023]
    Nyckelord :Message-oriented middleware; publish-subscribe; topic; tactical simulator; flight simulator; Meddelandeorienterad mellanprogramvara; publish-subscribe; topic; taktisk simulator; flygsimulator;

    Sammanfattning : Distributed simulations require efficient communication to represent complex scenarios, which presents a great challenge. This paper investigates the use of message-oriented middleware (MOM) to address this challenge by integrating the flight simulator X-Plane with the tactical simulator TACSI and evaluating the performance of different data transfer approaches. LÄS MER

  7. 5. Integration of Attribute-Based Encryption and IoT: An IoT Security Architecture

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Ziyad Elbanna; [2023]
    Nyckelord :Internet of things; Attribute based encryption; Fine-grained access control; Key revocation; Proxy re-encryption;

    Sammanfattning : Services relying on internet of things (IoTs) are increasing day by day. IoT makes use of internet services like network connectivity and computing capability to transform everyday objects into smart things that can interact with users, and the environment to achieve a purpose they are designed for. LÄS MER