MQTT

What is MQTT?

Message queuing telemetry support (MQTT) is defined as a low bandwidth consumption machine-to-machine protocol that helps IoT devices communicate with each other, with minimal code requirements and network footprint.

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  Demonstration of MQTT Process

How Does MQTT Work?

MQTT’s publish/subscribe (pub/sub) communication strategy, which aims to maximize bandwidth utilization, is a substitute for traditional consumer architecture directly interacting with an endpoint. However, in the pub/sub paradigm, the client who transmits the news (the publisher) is separated from the customers receiving the information (or the subscribers). Since neither the writers nor the customers communicate with each other immediately, their interactions in them are handled by third parties called brokers.

Publishers and subscribers are two types of MQTT clients, depending on whether the client is publishing or getting messages. One can combine the two features in a single MQTT client. A publish is when a device (or client) wishes to send information to the server (or broker). In the middle, there is a central server or broker that acts as a mediator. Each incoming message is filtered by the broker, who then sends them to the appropriate customers. (clomosy)

To use MQTT technology in Clomosy, please refer to the page.