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Mastering Internet of Things

You're reading from   Mastering Internet of Things Design and create your own IoT applications using Raspberry Pi 3

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Product type Paperback
Published in Mar 2018
Publisher Packt
ISBN-13 9781788397483
Length 410 pages
Edition 1st Edition
Concepts
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Author (1):
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Peter Waher Peter Waher
Author Profile Icon Peter Waher
Peter Waher
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Table of Contents (18) Chapters Close

Preface 1. Preparing Our First Raspberry Pi Project 2. Creating a Sensor to Measure Ambient Light FREE CHAPTER 3. Creating an Actuator for Controlling Illumination 4. Publishing Information Using MQTT 5. Publishing Data Using HTTP 6. Creating Web Pages for Your Devices 7. Communicating More Efficiently Using CoAP 8. Interoperability 9. Social Interaction with Your Devices Using XMPP 10. The Controller 11. Product Life Cycle 12. Concentrators and Bridges 13. Using an Internet of Things Service Platform 14. IoT Harmonization 15. Security for the Internet of Things 16. Privacy 17. Other Books You May Enjoy

Managing a concentrator


Referencing embedded nodes is only one part of managing a concentrator. While the preceding interfaces might be sufficient for interacting with small devices with a fixed number of embedded nodes, there are many cases where management of embedded devices is required.

The Waher.Networking.XMPP.Concentrator and .UWP NuGet packages define a ConcentratorClient and ConcentratorServer class that will help you with these tasks. They will help with:

  • Management and discovery of data sources
  • Management of nodes in data sources, including browsing, searching, updating, adding, and removing embedded nodes, including large sets of nodes
  • Access management
  • Execution of commands and queries
  • Management of sensor data databases

All concentrator functions are optional, and the concentrator can choose which features to support. This allows the interface to support very simple concentrators (such as PLCs), medium-sized concentrators (such as bridges), and large concentrators (such as backend...

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