IoT & Hardware
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You're reading from  The Azure IoT Handbook

Product typeBook
Published inDec 2023
PublisherPackt
ISBN-139781837633616
Edition1st Edition
Concepts
IoT Development
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Author (1)
Dan Clark
Dan Clark
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Dan Clark

Dan Clark is a senior developer and data engineer specializing in Microsoft technologies. He is focused on learning new AI and data technologies and training others on how to best implement those technologies. He has worked as an Azure Technical Trainer (ATT)for Microsoft and has over 25 years of experience as a Microsoft Certified Trainer. Dan has published several books and numerous articles on Microsoft technologies. He is a regular speaker at various developer and database conferences and user group meetings and enjoys interacting with the Microsoft communities.
Read more about Dan Clark

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Message routing queries

In the context of an IoT hub, routing refers to the process of directing and forwarding incoming messages from IoT devices to different endpoints or destinations within the IoT ecosystem. IoT Hub is a cloud-based service that acts as a central hub for managing and communicating with many connected devices.

Routing in an IoT hub enables you to define rules and conditions based on the message content or device metadata and then automatically route the messages to appropriate endpoints. These endpoints can include other Azure services, custom applications, storage systems, databases, or even other IoT hubs.

Here’s a high-level overview of how routing works in an IoT hub:

  1. The device sends a message: An IoT device connected to the IoT hub sends a telemetry message, event, or state update to the hub.
  2. Routing rules: The IoT hub evaluates the routing rules defined by the user. These rules specify conditions and filters based on message properties...
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The Azure IoT Handbook
Published in: Dec 2023Publisher: PacktISBN-13: 9781837633616
© 2023 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Dan Clark

Dan Clark is a senior developer and data engineer specializing in Microsoft technologies. He is focused on learning new AI and data technologies and training others on how to best implement those technologies. He has worked as an Azure Technical Trainer (ATT)for Microsoft and has over 25 years of experience as a Microsoft Certified Trainer. Dan has published several books and numerous articles on Microsoft technologies. He is a regular speaker at various developer and database conferences and user group meetings and enjoys interacting with the Microsoft communities.
Read more about Dan Clark

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