Building Enterprise IoT Solutions with Eclipse IoT Technologies : An Open Source Approach to Edge Computing / Frédéric Desbiens.
Desbiens, Frédéric, author.
2023
TK5105.8857 .D47 2023
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Title Building Enterprise IoT Solutions with Eclipse IoT Technologies : An Open Source Approach to Edge Computing / Frédéric Desbiens.
Author Desbiens, Frédéric, author.
ISBN 1484288823 electronic book
9781484288825 (electronic bk.)
1484288815
9781484288818
DOI https://doi.org/10.1007/978-1-4842-8882-5
Published New York, NY : Apress, 2023.
Language English
Description 1 online resource (379 p.)
Item Number 10.1007/978-1-4842-8882-5 doi
Call Number TK5105.8857 .D47 2023
Dewey Decimal Classification 004.67/8
Summary Build IoT solutions for the enterprise using open-source building blocks from the Eclipse IoT Working Group at the Eclipse Foundation. This book introduces you to key protocols and their implementations, such as CoAP (Eclipse Californium), DDS (Eclipse Cyclone DDS), LwM2M (Eclipse Leshan), and MQTT (Eclipse Paho, Eclipse Mosquitto, and Eclipse Amlen). You will learn about Edge Computing platforms (Eclipse ioFog, Eclipse Kanto), IoT gateways (Eclipse Kura, Eclipse Kapua), and next-generation edge native protocols (Eclipse zenoh).The book also covers production-ready platforms for digital twins (Eclipse Ditto), energy management (Eclipse VOLTTRON), contactless payments (Eclipse Keyple), and much more. Although the book discusses hardware matters, its focus is on software and relevant open standards. The book helps you understand the pros and cons of the technologies available from Eclipse IoT and how they have been used in actual deployments. The examples provided cover a variety of use cases, such as industrial automation, smart agriculture, digital buildings, robotics, and others. The book's contents follow a reference architecture encompassing constrained devices (things), edge devices (gateways, servers), and IoT Cloud platforms. For each of those three pillars, you will learn about relevant open-source components. Usage of code libraries and frameworks is explained through code samples. You will also learn how to deploy and configure platform-type components and how to leverage them. Special attention will be paid to security and edge computing throughout the book. What You Will Learn Describe in your own words the main software components required in an IoT architecture Select the appropriate IoT protocols, components, frameworks, and platforms for a specific project Evaluate the connectivity options at your disposal and select the most appropriate ones Explain the value of business models focused on open-source components and deploy such models in your organization Determine if edge computing is relevant to a project and deploy the relevant components on an edge computing platform Build Enterprise IoT solutions leveraging an array of open-source components and platforms using popular languages such as C, Java, and Rust Who This Book Is For Developers new to enterprise IoT who want to learn about fundamental technologies for that market segment and seek an introduction to relevant, open-source building blocks; experienced IoT developers who seek alternatives to the proprietary platforms they are currently using; software architects designing IoT solutions who want to understand open-source technology options.
Note Cyclone DDS and Robotics
Access Note Access limited to authorized users.
Available in Other Form Building Enterprise IoT Solutions with Eclipse IoT Technologies
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Intro
Table of Contents
About the Author
About the Technical Reviewers
Acknowledgments
Introduction
Part 1: Fundamentals and Protocols
Chapter 1: What Is IoT?
IoT and Other Current Trends
Edge Computing and IoT
IoT Reference Architecture
Common Layers
Constrained Devices
Edge
IoT Platforms
Protocols: Foundational Building Blocks
An Extensive IoT and Edge Toolkit
Chapter 2: CoAP
CoAP: A Slimmer HTTP
Characteristics
Protocol Stack
Security
Eclipse Californium
Sandbox Server
Getting Started
Simple GET Request: Demo

Simple GET Request: The Code
Simple Server: Demo
Simple Server: The Code
About DTLS
CoAP and Constrained Devices
Chapter 3: LwM2M
LwM2M: Built on CoAP's Foundation
Data Model: Objects and Resources
Additional Capabilities over CoAP
Bootstrap
Client Registration
Device Management and Service Enablement
Information Reporting
LwM2M Versions
LwM2M v1.0 (February 2017)
LwM2M v1.1 (June 2018)
LwM2M v1.2 (November 2020)
LwM2M Protocol Stack
Eclipse Leshan
Sandbox Server
Quick Test Drive
Building Your Client
Building Your Own Server

LwM2M and Constrained Devices
Working with 6LoWPAN
Chapter 4: MQTT
What Is MQTT?
Messages
Topics and Topic Filters
Quality of Service
Publish and Subscribe
Connections and Sessions
Retained Messages
Protocol Stack
MQTT-SN
New Features in MQTT v5
User-Defined Properties
Reason Codes
Availability of Optional Features
Message Expiry
Request/Response
Clean Session
Server DISCONNECT
AUTH Packet
Passwords Without Usernames
Shared Subscriptions
Flow Control
LWT Delay
Broker Reference
Security
Broker: Eclipse Mosquitto

Installation
Configuration
Setting Up TLS
Sandbox Servers
Building Clients with Eclipse Paho
Java
Python
MQTT and Constrained Devices
Eclipse Paho Embedded Clients
Zephyr RTOS
Chapter 5: Sparkplug
Sparkplug and Interoperability
Architecture
Sparkplug MQTT Requirements
Basic Principles
Topic Namespace
Namespace
Group ID
Message Type
edge_node_id
device_id
Message Types
Payload Definition
Metrics
Session Management
Example
Host Application
Edge Nodes
Devices
Leveraging Eclipse Tahu
Chapter 6: DDS

What Is DDS?
Protocol Stack
Publish and Subscribe
Global Data Space
Domains
Partitions
Quality of Service
Data Availability
Data Delivery
Data Timeliness
Resources
Configuration
Topics
Topic Types
Topic Keys, Instances, and Samples
Filtering
Reading and Writing Data
Writing
Reading
Security
Eclipse Cyclone DDS
Installation
Prerequisites
Cloning the Repository
Compiling the Code
Testing Your Setup
The Hello World! Sample
Data Model
Publishing
Publishing
Running the Sample
Python Version

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