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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

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Product type Paperback
Published in Mar 2020
Publisher Packt
ISBN-13 9781839214806
Length 632 pages
Edition 2nd Edition
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Author (1):
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Perry Lea Perry Lea
Author Profile Icon Perry Lea
Perry Lea
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Table of Contents (17) Chapters Close

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

Summary

Edge routers, bridges, and gateways play an integral role in IoT development. The functionality provided by an edge router allows enterprise-level security, routing, resiliency, and quality of service. The bridge/gateway plays an important role in translating non-IP networks into the IP-based protocols necessary for Internet and cloud connectivity. It is also important to realize that the growth of IoT to billions of nodes will take shape with low-cost and constrained electronics. Features such as enterprise routing, tunneling, and VPNs require significant hardware and processing capabilities, and it makes sense to use routers and gateways for that service function. Later in this book, we will also look at how edge routers play a vital role in edge processing and fog computing.

The next chapter will go deep into IoT-based protocols such as MQTT and CoAP, with working examples. These protocols are the lightweight language of IoT and more often than not use gateways and...

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