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Hands-On Industrial Internet of Things

You're reading from   Hands-On Industrial Internet of Things Build robust industrial IoT infrastructure by using the cloud and artificial intelligence

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Product type Paperback
Published in Nov 2024
Publisher Packt
ISBN-13 9781835887462
Length 530 pages
Edition 2nd Edition
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Authors (2):
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Antonio Capasso Antonio Capasso
Author Profile Icon Antonio Capasso
Antonio Capasso
Giacomo Veneri Giacomo Veneri
Author Profile Icon Giacomo Veneri
Giacomo Veneri
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Toc

Table of Contents (21) Chapters Close

Preface 1. Part 1:Industrial IoT FREE CHAPTER
2. Chapter 1: Introduction to Industrial IoT 3. Chapter 2: Understanding the Industrial Process and Devices 4. Chapter 3: Industrial Data Flow and Devices 5. Chapter 4: Implementing the Industrial IoT Data Flow 6. Chapter 5: Applying Cybersecurity 7. Chapter 6: Performing an Exercise Based on Industrial Protocols and Standards 8. Part 2:Industrial IoT Architecture
9. Chapter 7: Developing Industrial IoT and Architecture 10. Chapter 8: Implementing a Custom Industrial IoT Platform 11. Chapter 9: Building an AWS Industrial IoT Solution 12. Chapter 10: Implementing an Industrial IOT Data Flow with AWS 13. Chapter 11: Performing a Practical Industrial IoT Solution with Azure 14. Chapter 12: Implementing an Industrial IoT Data Flow with Azure 15. Part 3:Industrial Artificial Intelligence of Things
16. Chapter 13: Performing Diagnostic, Maintenance, and Predictive Analytics 17. Chapter 14: Implementing a Digital Twin – Advanced Analytics 18. Chapter 15: Deploying an Analytics Model 19. Index 20. Other Books You May Enjoy

The OPC UA Simulation Server

In this section, we will simulate a very simple industrial data flow to implement data acquisition through a simple edge device. To simulate the industrial data flow, we will use an OPC UA Simulation Server to generate the signals. OPC UA is managed by the OPC Foundation (https://opcfoundation.org/) and is the most common industrial operability standard. Several vendors have implemented their own solutions according to the OPC UA standard. We can find other open source drivers for the most common languages, such as Node.js, Python, and Java.

OPC UA Server Node.js

The OPC UA implementation for Node.js (http://node-opcua.github.io/) is one of the most popular libraries. It supports both the client and the server. In this exercise, we will use the library indirectly when we work with Node-RED. We will also reuse it when we work with AWS and Azure.

Starting an OPC UA sample server

The easiest way to start a simple OPC UA server is to use the Node...

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