Connecting your MQTT Broker to TagoIO

Connecting your MQTT Broker to TagoIO

TagoIO supports MQTT connections through our MQTT Relay command-line tool. This software acts as a bridge between your MQTT Broker and the TagoIO platform, facilitating seamless integration and data flow. Developed in Rust, the TagoIO MQTT Relay is fast, open-source, and highly scalable.



Learn how to use it here: tago-io/mqtt-relay: TagoIO | MQTT Relay

 

What is TagoIO MQTT Relay?

The TagoIO MQTT Relay connects to your MQTT Broker on predefined topics and redirects the information to your Devices. It leverages TagoIO's Integration Network and Connector, along with an Authorization Key from your Profile, to ensure secure and efficient data transmission.



The diagram above illustrates the data flow process. The Relay connects to your Broker and listens on a configurable subset of topics, enabling bi-directional communication. This means the Relay can also publish to topics using standard TagoIO tools such as the API and SDK.

How It Works

Data Flow

  1. MQTT Broker Connection: The Relay connects to your MQTT Broker and subscribes to predefined topics.
  2. Data Redirection: Incoming data on these topics is redirected to TagoIO Devices.
  3. TagoIO Network Integration: The Relay utilizes TagoIO's Integration Network and Connector to process and store the data.
  4. Device Identification: A Payload Parser within the Network exports a Serial, which TagoIO uses to store the information in the correct device within your Profile.

Customization

Given the diverse strategies for data transmission, the MQTT Relay supports a broad range of solutions. You can customize how the Device is identified using our Network Integrations. The Payload Parser inside the Network can export a Serial, ensuring the data is stored accurately within your Profile.

Key Features

The TagoIO MQTT Relay is equipped with the latest features for hosting and deployment:
  1. TLS and TLS Certificates Support: Ensures secure communication.
  2. Docker Support: Simplifies deployment and scaling. Refer to the Docker Hub page for more details.
  3. Configurable: Can be configured through a .toml file or environment variables.
For detailed setup instructions, visit our GitHub repository.

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