ZigBee specifications offer a practical solution to the low-power IoT wireless systems. The latest ZigBee IP specification can provide an IPv6-based full wireless mesh networking solution to low-power and low-cost devices. Learn the ZigBee essentials and the platforms for the development of your IoT network systems.
- [Instructor] ZigBee is the specification…for the low power, wireless networks…based on IEEE 802.15.4 can plan the radius…developed by the ZigBee Alliance.…The ZigBee is the one primary protocol…based on the IEEE 802.15.4 can plan the radius.…There are some key features of ZigBee networks,…including worldwide and the original unlicensed ISM bands.…There different unlicensed ISM bands for different uses.…2.4 gigahertz frequency band…is for the worldwide users,…and other sub-gigahertz frequency bands…are for regional users.…
It also supports various network topology options,…such as star, tree or mesh.…It also supports network security…based on AES 128 security schemes.…There's some typical applications…supported by ZigBee networks.…For example, environmental control for heating…and ventilation systems,…personal healthcare, industry control and automation,…home automation, for example,…smart lighting, metering, access control etc.,…precision agriculture, for example,…for core monitoring, irritation etc.,…and point-to-point cable replacement…
Author
Ryan Hu
Released
4/19/2017Ryan Hu begins by introducing wireless networking for IoT, and going over the basics of wireless communication and wireless networking. Next, he presents and compares the underlying wireless networking technologies in terms of system architectures, communication paradigms, performance, and use cases. Then, he explains how to integrate various networking technologies into an IoT system. To wrap up, Ryan discusses the use of low-power wireless networking in a typical lighting control system for both smart home and smart city environments.
- Low-power wireless networking use cases
- Advantages and disadvantages of wireless networking for IoT applications
- Wireless: Communication, networking, topologies, and architectures
- Determining the power consumption on a wireless network for IoT
- Identifying security risks
- Addressing risks in the key architectural elements
- Reviewing low-power IoT data communication paradigms
Skill Level Intermediate
Duration
Views
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Introduction
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Welcome1m 41s
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1. Overview of Wireless Networking for IoT
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2. Low-Power IoT Wireless Network Basics and Architectures
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Wireless networking basics7m 23s
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IoT network security8m 3s
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3. Low-Power IoT Data Communication Paradigms
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Performance measurement4m 28s
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4. Energy-Harvesting-Based Wireless Networking Technologies
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Install EnOcean DolphinView1m 50s
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5. Low-Power Wireless Personal-Area Networking Technologies
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6. Low-Power Wide-Area Networking Technologies
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7. Integrating Wireless Networking Technologies into an IoT System
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8. Case Studies
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Conclusion
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Next steps1m 8s
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Video: Use ZigBee for IoT wireless networks