An IoT system architecture is essential for any IoT network systems. After introducing the basic topologies and architectures, Ryan explains the common IoT network system architectures, backbone communication networks, elements, and their features. Learn the fundamental principles behind today's IoT network systems and building blocks.
- An architecture of an IoT network system…is important in terms of data flows,…network performance, management and maintenance.…We'll take a look at some common architectures…of IoT network systems and the common key elements.…Although an IoT network system can be implemented…as a standalone local network.…In general, it may contain mains power network backbone…devices and low-power end devices.…These network backbone devices include routers,…switches and other network appliances such as firewalls.…
The low-power end devices may be equipped…with one or more low-power wireless connectivity options.…In this example, there are three major parts.…The first part is the local IoT network,…consisting of low-power end devices.…A local gateway connecting the end devices…to an external communication network…through an edge router.…The second part is the communication network.…Which can be a private home or enterprise network…such as Wi-Fi or ethernet or an IP network…such as internet or any other external networks.…
The third part is the cloud services.…
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: Learn IoT system architectures and elements