Decoding USP protobuf data sent by USP agents, using the recent AWS IoT Rules Engine native SQL decode function

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  • Protobuf

    Protocol Buffers - Google's data interchange format

    Protocol Buffers (protobuf) is an open-source data format used to serialize structured data in binary form. It is used for transmitting data over networks or storing it in files. Protobuf allows you to send data in small packet sizes and at a faster rate than other messaging formats. USP specifies Protocol Buffers Version 3 as a mechanism to serialize data to be sent over a Message Transfer Protocol, such as MQTT.

  • usp

    The User Services Platform (USP)

    Download the 2 proto files record and message from the open source USP GitHub repository, corresponding to the USP version that you want to use in your project. This post will work with the latest version, USP 1.2.


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