July 2017
Beginner to intermediate
378 pages
10h 26m
English
Content preview from Analytics for the Internet of Things (IoT)
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The AWS IoT platform
The AWS IoT platform handles data messaging and security for communications between connected IoT devices and your AWS environment. It can support billions of devices and trillions of messages.
MQTT, HTTP, and WebSockets protocols are also supported. It provides authentication and encryption services for communications. All AWS services can be used to process, analyze, and make decisions on IoT data. The communication can be both ways.
Device shadows are used to store the latest state information on each IoT device. This makes it appear to applications that the device is always available, so commands can be given and values read without waiting for the device to be connected. The device shadow will sync with the IoT device ...