2022•Unpublished venueRequires access

Digital Lab for Basic and Advanced Features of Message Queuing Telemetry Transport (MQTT)

Matas Führer, Roland Heinrich, Abdelwadoud Mabrouk, Tobias Christian Piller, Abdelmajid Khelil, Kubilay Yildiz

Abstract

The Message Queuing Telemetry Transport (MQTT) application layer protocol is the de-facto first choice in building Internet of Things (IoT) systems and applications. Being a fundamental component in virtually all IoT projects, a wrong MQTT configuration or usage may lead to critical problems for both system owner and users. Driven by the need for further problem-driven MQTT training involving challenging IoT use cases, we propose Online-MQTT, an online lab course for MQTT. Online-MQTT is designed to be used by a wide range of learners while pinpointing to two crucial research gaps. We build on the unique Open DigiLab4U infrastructure to realize our scalable MQTT online lab.

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Available abstract

Key concepts: MQTT, Message queue, Computer science, Scalability, Computer network, Queueing theory, Distributed computing, Internet of Things