Azure IoT Hub message routing

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  Vikas Singh2y agoPosted May 28, 2024, 6:08 AM

  Accepted answer

  @Suresh, You can achieve this by partitioning like below-

  Go to message routing and add route then you will get below screen-

  {iothub}/{plantname}/{devicename}/{YYYY}/{MM}/{DD}/{HH}/{mm}

  
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  Tuhin Paul2y agoPosted May 30, 2024, 6:47 PM

  You can route messages from multiple devices to a single blob storage container.

  You can create a storage endpoint using following steps:

  • Access your Azure IoT Hub through the Azure portal.
  • Navigate to the "Message routing" section under "Hub settings."
  • Click on "Add" to create a new endpoint.
  • In the "Endpoint type" selection, choose "Storage."
  • Provide a unique name for this endpoint (e.g., "multi-device-storage").
  • Keep the remaining parameters with their defaults and click "Create + next."
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  Tuhin Paul2y agoPosted May 30, 2024, 6:46 PM

  Azure IoT Hub message routing allows you to efficiently distribute telemetry data from various devices to designated Azure services.
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  Abhishek Chadha2y agoPosted May 28, 2024, 5:54 AM

  Setting up multiple devices in a single blob storage container using Azure IoT Hub message routing involves several steps. Below is a high-level guide to achieve this:

  1. Set up Azure IoT Hub:
     - Create an Azure IoT Hub instance in the Azure portal.
     - Register your IoT devices with the IoT Hub. Each device should have a unique identifier.

  2. Set up Blob Storage:
     - Create a blob storage account in the Azure portal.
     - Create a blob container within the storage account where you want to store the data from your IoT devices.

  3. Set up IoT Hub Message Routing:
     - Navigate to your Azure IoT Hub instance in the Azure portal.
     - Go to the "Message routing" section under "Messaging".
     - Create a new route.
     - Define the query for the route to filter messages from the desired devices. For example, you can filter messages based on device properties like device ID or device type.
     - Set the endpoint of the route to your blob storage container.

  4. Configure IoT Devices:
     - Configure your IoT devices to send telemetry data to the IoT Hub.
     - Ensure that each device sends data with appropriate device identifiers that match the routing query.

  5. Test:
     - Send some test data from your IoT devices to the IoT Hub.
     - Verify that the data is routed to the correct blob storage container based on your routing rules.

  6. Monitoring and Maintenance:
     - Regularly monitor your IoT Hub and blob storage for incoming data and storage usage.
     - Adjust your routing rules as needed based on changes in device configurations or data requirements.

  By following these steps, you can set up multiple devices to send data to a single blob storage container using Azure IoT Hub message routing.