Book Image

Hands-On Edge Analytics with Azure IoT

By : Colin Dow
Book Image

Hands-On Edge Analytics with Azure IoT

By: Colin Dow

Overview of this book

Edge analytics has gained attention as the IoT model for connected devices rises in popularity. This guide will give you insights into edge analytics as a data analysis model, and help you understand why it’s gaining momentum. You'll begin with the key concepts and components used in an edge analytics app. Moving ahead, you'll delve into communication protocols to understand how sensors send their data to computers or microcontrollers. Next, the book will demonstrate how to design modern edge analytics apps that take advantage of the processing power of modern single-board computers and microcontrollers. Later, you'll explore Microsoft Azure IoT Edge, MicroPython, and the OpenCV visual recognition library. As you progress, you'll cover techniques for processing AI functionalities from the server side to the sensory side of IoT. You'll even get hands-on with designing a smart doorbell system using the technologies you’ve learned. To remove vulnerabilities in the overall edge analytics architecture, you'll discover ways to overcome security and privacy challenges. Finally, you'll use tools to audit and perform real-time monitoring of incoming data and generate alerts for the infrastructure. By the end of this book, you'll have learned how to use edge analytics programming techniques and be able to implement automated analytical computations.
Table of Contents (15 chapters)
1
Section 1: Getting Started with Edge Analytics
5
Section 2: Understanding Edge Analytics Technologies
11
Section 3: The Road Ahead

Summary

As a small yet powerful single-board computer, the Raspberry Pi is a perfect computer to use as an edge device. Using Stretch, a version of the Raspbian operating system, we are able to configure the Raspberry Pi as an Azure IoT Edge device.

In this chapter, we installed the libraries and dependencies needed to turn the Raspberry Pi into an edge device for an Azure IoT Hub. We configured the necessary resources in the Azure portal and used the Microsoft Device Explorer tool to read telemetry data from our Raspberry Pi Azure IoT Edge device.

In the next chapter, we will step away from Microsoft Azure and use the MicroPython programming language for edge analytics.