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Meetup - IoT with Azure behind the scenes 2022

"IoT refers to the network of connected devices and the technology that facilitates communication between devices and the cloud.<br><br>Azure IoT is a powerful tool that enables organizations to deploy, manage and scale IoT solutions.<br>With this you have a bi-directional, trustworthy communication setup, and security is the number one priority of this configuration."<br>

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Meetup - IoT with Azure behind the scenes 2022

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  1. IoT with Azure behind the scenes Using Raspberry Pi 4 B

  2. Introduction Click to add text Click to add text

  3. Content 1 • Introduction • Configuration • Azure IoT services • Demonstration • Challenges • Summary

  4. Introduction 2 IoT refers to the network of connected devices and the technology that facilitates communication between devices and the cloud.

  5. How does IoT work with Azure? AzureIoT is a powerful tool that enables organizations to deploy, manage and scale IoT solutions. With this you have a bi-directional, trustworthy communication setup, and security is the number one priority of this configuration. 4

  6. Raspberry Pi or Arduino 5 OR

  7. Raspberry Pi or Arduino 5

  8. Configuration Click to add text Click to add text

  9. Configuration phases 14 • Phases for Pi config: • OS Installation • Connecting Pi to the internet • View Pi on Computer • Connecting sensor and recording data

  10. Anatomy of temperature sensor 14

  11. Raspberry pi circuit diagram 14

  12. Azure IoT Services Click to add text Click to add text

  13. IaaS, PaaS and SaaS 14

  14. Azure IoT Services Azure IoT provides lots of valuable services. Some of the services that they provide are as follows: • Azure IoT Hub • Azure IoT Central • Azure Sphere 14

  15. Azure IoT Hub 14

  16. Azure IoT Central 14

  17. Azure Sphere 14

  18. Use Case 14 • Temperature sensor: • In this use case, an external sensor will measure the temperature of its surrounding. It will then send that data to the Raspberry Pi and display it graphically using external tools.

  19. Stream analytics job 14

  20. Challenges Click to add text Click to add text

  21. Challenges 14 • Data Security • IoT devices need to send data to the cloud for processing. This data transfer • happensthrough public networks which can result in a breach of the data. • Connectivity • In remote areas, where Internet connectivity is not reliable, IoT devices tend to fail • asthey need to process and transfer data to the clouds. • Challenges in Sensing • The sensor is a crucial part of any IoT device as any hardware failure can result in less • accuracy. Data provided by the sensor needs to be precise to generate the • desiredoutcome.

  22. Summary Click to add text Click to add text

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