Search icon CANCEL
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
IoT and Edge Computing for Architects
IoT and Edge Computing for Architects

IoT and Edge Computing for Architects: Implementing edge and IoT systems from sensors to clouds with communication systems, analytics, and security , Second Edition

eBook
€20.98 €29.99
Paperback
€36.99
Subscription
Free Trial
Renews at €18.99p/m

What do you get with Print?

Product feature icon Instant access to your digital eBook copy whilst your Print order is Shipped
Product feature icon Paperback book shipped to your preferred address
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
Product feature icon AI Assistant (beta) to help accelerate your learning
Table of content icon View table of contents Preview book icon Preview Book

IoT and Edge Computing for Architects

IoT Architecture and Core IoT Modules

The edge computing and IoT ecosphere starts with the simplest of sensors located in the remotest corners of the earth and translates analog physical effects into digital signals (the language of the Internet). Data then takes a complex journey through wired and wireless signals, various protocols, natural interference, and electromagnetic collisions, before arriving in the ether of the Internet. From there, packetized data will traverse various channels arriving at a cloud or large data center. The strength of IoT is not just one signal from one sensor, but the aggregate of hundreds, thousands, potentially millions of sensors, events, and devices.

This chapter starts with a definition of IoT versus machine-to-machine architectures. It also addresses the architect's role in building a scalable, secure, and enterprise IoT architecture. To do that, an architect must be able to speak to the value the design brings to a customer. The...

A connected ecosystem

Nearly every major technology company is investing or has invested heavily in IoT and the edge computing space. New markets and technologies have already formed (and some have collapsed or been acquired). Throughout this book, we will touch on nearly every segment in information technology, as they all have a role in IoT.

Figure 1: Example of the architectural layers of an IoT/edge computing system. This is one of the many potential configurations that must be considered by the architect. Here we show the sensor-to-cloud routes through direct communication and through edge gateways. We also highlight the functionality provided by the edge compute nodes and the cloud components.

As illustrated in the preceding figure, here are some of the components within an IoT/edge solution that we will study:

  • Sensors, actuators, and physical systems: Embedded systems, real-time operating systems, energy-harvesting sources...

Part 1 – Sensing and power

An IoT transaction starts or ends with an event: a simple motion, a temperature change, perhaps an actuator moving on a lock. Unlike many IT devices in existence, IoT in a large part is about a physical action or event. It responds to affect a real-world attribute. Sometimes this involves considerable data being generated from a single sensor, such as auditory sensing for preventative maintenance of machinery. Other times, it's a single bit of data indicating vital health data from a patient. Whatever the case may be, sensing systems have evolved and made use of Moore's law in scaling to sub-nanometer sizes and significantly reduced costs. Part 1 explores the depths of MEMs, sensing, and other forms of low-cost edge devices from a physical and electrical point of view. The part also details the necessary power and energy systems to drive these edge machines. We can't take power for granted at the edge. Collections of billions of small...

Part 2 – Data communication

A significant portion of this book surrounds connectivity and networking. There are countless other sources that dive deep into application development, predictive analytics, and machine learning. This book too will cover those topics, but an equal amount of emphasis is given to data communications. The IoT wouldn't exist without significant technologies to move data from the remotest and most hostile environment to the largest data centers at Google, Amazon, Microsoft, and IBM. The acronym IoT contains the word Internet, and because of that, we need to dive deep into networking, communications, and even signal theory. The starting point for IoT isn't sensors or the application; it's about connectivity, as we will see throughout this book. A successful architect will understand the constraints of Internetworking from a sensor to a WAN and back again.

This communication and networking section starts with theory and mathematical...

Part 3 – Edge computing

Edge computing brings nontraditional computing power close to the sources of data. While embedded systems have existed in devices for the last 40 years, edge computing is more than a simple 8-bit microcontroller or analog-to-digital converter circuit used to display temperature. Edge computing attempts to solve critical problems as the number of connected objects and the complexity of use cases grows in the industry. For example, in IoT areas we need the following:

  • Accumulate data from several sensors and provide an entry point to the Internet.
  • Resolve critical real-time responses for safety-critical situations like remote surgery or automated driving.
  • Solutions that can manage an overwhelming amount of processing of unstructured data like video data or even streaming of video to save on costs of transporting the data over wireless carriers and cloud providers.

Edge computing also comes in layers as we will...

Part 4 – Compute, analytics, and machine learning

At this point, we must consider what to do with the data streaming in from edge nodes into a cloud service. First, we begin by talking about the aspects of cloud architectures such as SaaS, IaaS, and PaaS systems. An architect needs to understand the data flow and typical design of cloud services (what they are and how they are used). We use OpenStack as a model of cloud design and explore the various components from ingestor engines to data lakes to analytics engines.

Understanding the constraints of cloud architectures is also important to make a good judgment on how a system will deploy and scale. An architect must also understand how latency can affect an IoT system. Alternatively, not everything belongs in the cloud. There is a measurable cost in moving all IoT data to a cloud versus processing it at the edge (edge processing) or extending cloud services downward into an edge computing device (fog computing...

Part 5 – Threat and security in IoT

We conclude the book with a survey of IoT compromises and attacks. In many cases, IoT systems will not be secured in a home, or in a company. They will be in public, in very remote areas, in moving vehicles, or even inside a person. The IoT represents the single biggest attack surface for any type of cyberattack. We have seen countless academic hacks, well-organized cyber assaults, and even nation-state security breaches with IoT devices being the target. Part 5 will detail several aspects of such breaches and the types of remediation any architect must consider when making a consumer or enterprise IoT deployment a good citizen of the Internet. We explore the proposed congressional act to secure the IoT and understand the motivation and impact of such a government mandate.

This part will checklist the typical security provisions needed for IoT, or any network component. Details of new technologies such as blockchains and software...

Summary

This book will bridge the spectrum of technologies that comprise edge computing and the IoT. In this chapter, we summarized the domains and topics covered in the book. An architect must be cognizant of the interactions between these disparate engineering disciplines to build a system that is scalable, robust, and optimized. An architect will also be called upon to provide supporting evidence that the IoT system provides a value to the end user or the customer. Here, we learned about the application of Metcalfe's and Beckstrom's laws as tools for supporting an IoT deployment.

In the next chapters, we will learn about communication from sensors and edge nodes to the Internet and cloud. First, we will examine the fundamental theory behind radio signals and systems and their constraints and limits, and then we will dive into near-range and long-range wireless communication.

Left arrow icon Right arrow icon

Key benefits

  • Build a complete IoT system that's the best fit for your organization
  • Learn about different concepts, tech, and trade-offs in the IoT architectural stack
  • Understand the theory and implementation of each element that comprises IoT design

Description

Industries are embracing IoT technologies to improve operational expenses, product life, and people's well-being. An architectural guide is needed if you want to traverse the spectrum of technologies needed to build a successful IoT system, whether that's a single device or millions of IoT devices. IoT and Edge Computing for Architects, Second Edition encompasses the entire spectrum of IoT solutions, from IoT sensors to the cloud. It examines modern sensor systems, focusing on their power and functionality. It also looks at communication theory, paying close attention to near-range PAN, including the new Bluetooth® 5.0 specification and mesh networks. Then, the book explores IP-based communication in LAN and WAN, including 802.11ah, 5G LTE cellular, Sigfox, and LoRaWAN. It also explains edge computing, routing and gateways, and their role in fog computing, as well as the messaging protocols of MQTT 5.0 and CoAP. With the data now in internet form, you'll get an understanding of cloud and fog architectures, including the OpenFog standards. The book wraps up the analytics portion with the application of statistical analysis, complex event processing, and deep learning models. The book then concludes by providing a holistic view of IoT security, cryptography, and shell security in addition to software-defined perimeters and blockchains.

Who is this book for?

This book is for architects, system designers, technologists, and technology managers who want to understand the IoT ecosphere, technologies, and trade-offs, and develop a 50,000-foot view of IoT architecture. An understanding of the architectural side of IoT is necessary.

What you will learn

  • Understand the role and scope of architecting a successful IoT deployment
  • Scan the landscape of IoT technologies, from sensors to the cloud and more
  • See the trade-offs in choices of protocols and communications in IoT deployments
  • Become familiar with the terminology needed to work in the IoT space
  • Broaden your skills in the multiple engineering domains necessary for the IoT architect
  • Implement best practices to ensure reliability, scalability, and security in your IoT infrastructure
Estimated delivery fee Deliver to Greece

Premium delivery 7 - 10 business days

€17.95
(Includes tracking information)

Product Details

Country selected
Publication date, Length, Edition, Language, ISBN-13
Publication date : Mar 06, 2020
Length: 632 pages
Edition : 2nd
Language : English
ISBN-13 : 9781839214806
Category :
Concepts :

What do you get with Print?

Product feature icon Instant access to your digital eBook copy whilst your Print order is Shipped
Product feature icon Paperback book shipped to your preferred address
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
Product feature icon AI Assistant (beta) to help accelerate your learning
Estimated delivery fee Deliver to Greece

Premium delivery 7 - 10 business days

€17.95
(Includes tracking information)

Product Details

Publication date : Mar 06, 2020
Length: 632 pages
Edition : 2nd
Language : English
ISBN-13 : 9781839214806
Category :
Concepts :

Packt Subscriptions

See our plans and pricing
Modal Close icon
€18.99 billed monthly
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Simple pricing, no contract
€189.99 billed annually
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just €5 each
Feature tick icon Exclusive print discounts
€264.99 billed in 18 months
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just €5 each
Feature tick icon Exclusive print discounts

Frequently bought together


Stars icon
Total 117.97
Practical Python Programming for IoT
€38.99
Solutions Architect's Handbook
€41.99
IoT and Edge Computing for Architects
€36.99
Total 117.97 Stars icon

Table of Contents

16 Chapters
IoT and Edge Computing Definition and Use Cases Chevron down icon Chevron up icon
IoT Architecture and Core IoT Modules Chevron down icon Chevron up icon
Sensors, Endpoints, and Power Systems Chevron down icon Chevron up icon
Communications and Information Theory Chevron down icon Chevron up icon
Non-IP Based WPAN Chevron down icon Chevron up icon
IP-Based WPAN and WLAN Chevron down icon Chevron up icon
Long-Range Communication Systems and Protocols (WAN) Chevron down icon Chevron up icon
Edge Computing Chevron down icon Chevron up icon
Edge Routing and Networking Chevron down icon Chevron up icon
Edge to Cloud Protocols Chevron down icon Chevron up icon
Cloud and Fog Topologies Chevron down icon Chevron up icon
Data Analytics and Machine Learning in the Cloud and Edge Chevron down icon Chevron up icon
IoT and Edge Security Chevron down icon Chevron up icon
Consortiums and Communities Chevron down icon Chevron up icon
Other Books You May Enjoy Chevron down icon Chevron up icon
Index Chevron down icon Chevron up icon

Customer reviews

Most Recent
Rating distribution
Full star icon Full star icon Full star icon Full star icon Half star icon 4.8
(19 Ratings)
5 star 89.5%
4 star 5.3%
3 star 0%
2 star 5.3%
1 star 0%
Filter icon Filter
Most Recent

Filter reviews by




R B Nov 09, 2023
Full star icon Full star icon Full star icon Full star icon Full star icon 5
The author does an excellent job breaking down the necessary components that are relevant to the IoT industry. Could an architect, engineer or technical manager get this information from the web? Yes, but the author saves your valuable time by covering a large breadth of technical knowledge at just the right (to me) detail needed to make decisions. An excellent balance of topics covered and just the right detail.My only nit-pick are the graphic illustrations. They are somewhat low quality and inconsistent, but they are useful to gaining understanding of the specific topics.Overall, as a 30+ year computer engineer, manager, director and VP, I highly recommend this book and look forward to future updates.David Paul
Amazon Verified review Amazon
Vitalii Jun 18, 2023
Full star icon Full star icon Empty star icon Empty star icon Empty star icon 2
Despite the fact that the book is a bit thick (600 pages), I didn't take away much for myself. I'm interested in electronics and IoT, but it was very boring to read this book. Although there is a lot of information, it is not very well explained. Reading the book, you get the feeling that the author took the time to write the first few chapters, the skeleton of the book, and then just copied information from official documentation and did not explain much. In general, the book is written in the style of ChatGPT: quite encyclopedic and with hidden logical connections. Perhaps you can use the book as a field guide: take a section and google it yourself, but then why is this book for 46 euros? A lot of redundant information: many tables and diagrams with unnecessary or unreadable information.On the other hand, a lot of topics are overlapped, but there are no IoT templates for development (this is the biggest disappointment, because this is what I wanted to learn). Two-thirds of the book is about different communication protocols. I'm a nub and have never built a serious IoT device, but I don't see how to use the information I've read in practice. Although IoT system architects probably don't need to know in detail how to create a system, but only to describe it at a fairly high level and not forget all the main blocks. In this case, the book has the right to exist, although it is useless.
Amazon Verified review Amazon
Roberto da Silva Mar 17, 2023
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Gostei muito da abordagem do livro. Linguagem inteligível possibilitando um ótimo entedimento da parte técnica. Me surpreendeu muito.
Amazon Verified review Amazon
greek_salsero Mar 07, 2023
Full star icon Full star icon Full star icon Full star icon Full star icon 5
The author presents in a structured and concise plain English all the areas for the IoT architect to consider from endpoints to cloud. Very well documented with scarce, if at all, errata. Immaculate usage of plain English to describe difficult technical subjects without denoting them to over-simplicity. Suitable for all levels of IoT enthusiasts: the uninitiated, the initiated and the technology experts, all can benefit from reading it. May also be used as a handbook of technical subjects for an IoT architect to study and implement in a project according to the given guidelines. It is the second Packt book I have read so far and I'm completely satisfied with the overall investment I made in both time and money.
Amazon Verified review Amazon
Giacomo Oct 15, 2022
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Excellent resource. As someone indicated, there is a significant focus on the network details but given the topic, I think that's fair. Recommended for people who already have solid IT experience and want to understand more about IoT and Edge Computing.
Amazon Verified review Amazon
Get free access to Packt library with over 7500+ books and video courses for 7 days!
Start Free Trial

FAQs

What is the delivery time and cost of print book? Chevron down icon Chevron up icon

Shipping Details

USA:

'

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

EU:

Premium: Trackable delivery to most EU destinations within 4-9 business days.

Australia:

Economy: Can deliver to P. O. Boxes and private residences.
Trackable service with delivery to addresses in Australia only.
Delivery time ranges from 7-9 business days for VIC and 8-10 business days for Interstate metro
Delivery time is up to 15 business days for remote areas of WA, NT & QLD.

Premium: Delivery to addresses in Australia only
Trackable delivery to most P. O. Boxes and private residences in Australia within 4-5 days based on the distance to a destination following dispatch.

India:

Premium: Delivery to most Indian addresses within 5-6 business days

Rest of the World:

Premium: Countries in the American continent: Trackable delivery to most countries within 4-7 business days

Asia:

Premium: Delivery to most Asian addresses within 5-9 business days

Disclaimer:
All orders received before 5 PM U.K time would start printing from the next business day. So the estimated delivery times start from the next day as well. Orders received after 5 PM U.K time (in our internal systems) on a business day or anytime on the weekend will begin printing the second to next business day. For example, an order placed at 11 AM today will begin printing tomorrow, whereas an order placed at 9 PM tonight will begin printing the day after tomorrow.


Unfortunately, due to several restrictions, we are unable to ship to the following countries:

  1. Afghanistan
  2. American Samoa
  3. Belarus
  4. Brunei Darussalam
  5. Central African Republic
  6. The Democratic Republic of Congo
  7. Eritrea
  8. Guinea-bissau
  9. Iran
  10. Lebanon
  11. Libiya Arab Jamahriya
  12. Somalia
  13. Sudan
  14. Russian Federation
  15. Syrian Arab Republic
  16. Ukraine
  17. Venezuela
What is custom duty/charge? Chevron down icon Chevron up icon

Customs duty are charges levied on goods when they cross international borders. It is a tax that is imposed on imported goods. These duties are charged by special authorities and bodies created by local governments and are meant to protect local industries, economies, and businesses.

Do I have to pay customs charges for the print book order? Chevron down icon Chevron up icon

The orders shipped to the countries that are listed under EU27 will not bear custom charges. They are paid by Packt as part of the order.

List of EU27 countries: www.gov.uk/eu-eea:

A custom duty or localized taxes may be applicable on the shipment and would be charged by the recipient country outside of the EU27 which should be paid by the customer and these duties are not included in the shipping charges been charged on the order.

How do I know my custom duty charges? Chevron down icon Chevron up icon

The amount of duty payable varies greatly depending on the imported goods, the country of origin and several other factors like the total invoice amount or dimensions like weight, and other such criteria applicable in your country.

For example:

  • If you live in Mexico, and the declared value of your ordered items is over $ 50, for you to receive a package, you will have to pay additional import tax of 19% which will be $ 9.50 to the courier service.
  • Whereas if you live in Turkey, and the declared value of your ordered items is over € 22, for you to receive a package, you will have to pay additional import tax of 18% which will be € 3.96 to the courier service.
How can I cancel my order? Chevron down icon Chevron up icon

Cancellation Policy for Published Printed Books:

You can cancel any order within 1 hour of placing the order. Simply contact customercare@packt.com with your order details or payment transaction id. If your order has already started the shipment process, we will do our best to stop it. However, if it is already on the way to you then when you receive it, you can contact us at customercare@packt.com using the returns and refund process.

Please understand that Packt Publishing cannot provide refunds or cancel any order except for the cases described in our Return Policy (i.e. Packt Publishing agrees to replace your printed book because it arrives damaged or material defect in book), Packt Publishing will not accept returns.

What is your returns and refunds policy? Chevron down icon Chevron up icon

Return Policy:

We want you to be happy with your purchase from Packtpub.com. We will not hassle you with returning print books to us. If the print book you receive from us is incorrect, damaged, doesn't work or is unacceptably late, please contact Customer Relations Team on customercare@packt.com with the order number and issue details as explained below:

  1. If you ordered (eBook, Video or Print Book) incorrectly or accidentally, please contact Customer Relations Team on customercare@packt.com within one hour of placing the order and we will replace/refund you the item cost.
  2. Sadly, if your eBook or Video file is faulty or a fault occurs during the eBook or Video being made available to you, i.e. during download then you should contact Customer Relations Team within 14 days of purchase on customercare@packt.com who will be able to resolve this issue for you.
  3. You will have a choice of replacement or refund of the problem items.(damaged, defective or incorrect)
  4. Once Customer Care Team confirms that you will be refunded, you should receive the refund within 10 to 12 working days.
  5. If you are only requesting a refund of one book from a multiple order, then we will refund you the appropriate single item.
  6. Where the items were shipped under a free shipping offer, there will be no shipping costs to refund.

On the off chance your printed book arrives damaged, with book material defect, contact our Customer Relation Team on customercare@packt.com within 14 days of receipt of the book with appropriate evidence of damage and we will work with you to secure a replacement copy, if necessary. Please note that each printed book you order from us is individually made by Packt's professional book-printing partner which is on a print-on-demand basis.

What tax is charged? Chevron down icon Chevron up icon

Currently, no tax is charged on the purchase of any print book (subject to change based on the laws and regulations). A localized VAT fee is charged only to our European and UK customers on eBooks, Video and subscriptions that they buy. GST is charged to Indian customers for eBooks and video purchases.

What payment methods can I use? Chevron down icon Chevron up icon

You can pay with the following card types:

  1. Visa Debit
  2. Visa Credit
  3. MasterCard
  4. PayPal
What is the delivery time and cost of print books? Chevron down icon Chevron up icon

Shipping Details

USA:

'

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

EU:

Premium: Trackable delivery to most EU destinations within 4-9 business days.

Australia:

Economy: Can deliver to P. O. Boxes and private residences.
Trackable service with delivery to addresses in Australia only.
Delivery time ranges from 7-9 business days for VIC and 8-10 business days for Interstate metro
Delivery time is up to 15 business days for remote areas of WA, NT & QLD.

Premium: Delivery to addresses in Australia only
Trackable delivery to most P. O. Boxes and private residences in Australia within 4-5 days based on the distance to a destination following dispatch.

India:

Premium: Delivery to most Indian addresses within 5-6 business days

Rest of the World:

Premium: Countries in the American continent: Trackable delivery to most countries within 4-7 business days

Asia:

Premium: Delivery to most Asian addresses within 5-9 business days

Disclaimer:
All orders received before 5 PM U.K time would start printing from the next business day. So the estimated delivery times start from the next day as well. Orders received after 5 PM U.K time (in our internal systems) on a business day or anytime on the weekend will begin printing the second to next business day. For example, an order placed at 11 AM today will begin printing tomorrow, whereas an order placed at 9 PM tonight will begin printing the day after tomorrow.


Unfortunately, due to several restrictions, we are unable to ship to the following countries:

  1. Afghanistan
  2. American Samoa
  3. Belarus
  4. Brunei Darussalam
  5. Central African Republic
  6. The Democratic Republic of Congo
  7. Eritrea
  8. Guinea-bissau
  9. Iran
  10. Lebanon
  11. Libiya Arab Jamahriya
  12. Somalia
  13. Sudan
  14. Russian Federation
  15. Syrian Arab Republic
  16. Ukraine
  17. Venezuela