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IoT and Edge Computing for Architects

You're reading from IoT and Edge Computing for Architects Implementing edge and IoT systems from sensors to clouds with communication systems, analytics, and security

Product type Paperback

Published in Mar 2020

Publisher Packt

ISBN-13 9781839214806

Length 632 pages

Edition 2nd Edition

Concepts

Edge Computing

Author (1):

Perry Lea

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Table of Contents (17) Chapters

Preface

1. IoT and Edge Computing Definition and Use Cases

2. IoT Architecture and Core IoT Modules FREE CHAPTER

3. Sensors, Endpoints, and Power Systems

4. Communications and Information Theory

5. Non-IP Based WPAN

6. IP-Based WPAN and WLAN

7. Long-Range Communication Systems and Protocols (WAN)

8. Edge Computing

9. Edge Routing and Networking

10. Edge to Cloud Protocols

11. Cloud and Fog Topologies

12. Data Analytics and Machine Learning in the Cloud and Edge

13. IoT and Edge Security

14. Consortiums and Communities

15. Other Books You May Enjoy

16. Index

Fog computing

Fog computing is the evolutionary extension of cloud computing at the edge. Fog represents a system-level horizontal architecture that distributes resources and services across a network fabric. These services and resources include storage components, computing devices, networking functions, and so on. The nodes can be located anywhere between the cloud and the "things" (sensors). This section details the difference between fog and edge computing and provides the various topologies and architectural references for fog computing.

The Hadoop philosophy for fog computing

Fog computing draws its analogy from the success of Hadoop and MapReduce, and to better understand the importance of fog computing, it is worth taking some time to think about how Hadoop works. MapReduce is a method of mapping, and Hadoop is an open source framework based on the MapReduce algorithm.

MapReduce has three steps: map, shuffle, and reduce. In the map phase, computing...

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Authors (1)

Perry Lea

Perry Lea

Perry Lea has spent 21 years at Hewlett Packard as a distinguished technologist and chief architect. Then, he served as a member of technical staff and strategic director at Micron Technologies leading a team working on advanced computing devices. Currently, he is a technical director at Cradlepoint where he leads advancement and research in IoT and fog compute. Perry has degrees in computer science, computer engineering, and an EE degree from Columbia University. He is a senior member of IEEE and a senior member and distinguished speaker of ACM. He has 8 patents with 40 pending.

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