June 2017
Beginner to intermediate
336 pages
8h 44m
English
Cloud Gateway is the single endpoint for all devices to connect to the cloud system and push all telemetry data to the cloud. Cloud Gateway also helps to provide bi-directional communication with backend systems and storage.
The Azure IoT Hub is one such implementation of Cloud Gateway, which becomes the central point of connectivity for devices or device gateways. It allows for a very large number of device connections and supports a huge volume of ingestion of telemetry to the cloud's backend. Also, it allows command flow to the devices and a mechanism to deliver commands to each individual device. It's also responsible for authentication and the authorization of each message coming in from devices.
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