An IoT network sometimes needs to operate in a complex environment so that an IoT network system can be equipped with two or more wireless networking technologies. To this end, learning why and when to integrate various wireless networking technologies into one system in several typical applications is important.
- [Instructor] We have introduced the typical…low power wireless networking technologies.…An IoT systems sometimes needs to operate in a complex…environment so that an IoT network system can support…two or more wireless networking technologies.…This is when we need to integrate different…wireless network systems together.…In general, system integration addresses…heterogeneity of wireless networks.…For example, when we want to have a low power…wireless network that can interconnect the devices…running Innotion or ZigBee particles.…
Second, the existing wireless networks for IoT…may need to be upgraded.…For example, a deployed IoT system designed…to support a standardized a 6LoWPAN network…may need to upgrade to support multiple…wireless standards such as LTN.…Third, system integration makes our IoT solution…scalable and interoperable with other networks.…Let's take the following general scenarios to…see some needs for system integration.…In the first scenario, the IoT system consists of…two different LoWPANs, which are stand alone networks.…
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: Understand the need for integration