Take a high-level look at how physical measurements become digital assets in this concise, foundational course. You will follow a single temperature reading on its journey from a physical sensor, through the device, the gateway, and across the network protocol until it safely arrives at the platform. By understanding each of these critical links, you will see how data is structured for use in your IoT platform and why every step of the chain must remain secure to ensure the integrity of your IoT system. See also Course Description (PDF).
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