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Intro
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Classroom Contents
Comparing Messaging Techniques for IoT
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- 1 Intro
- 2 What We'll Talk About... *Connectivity in the lot Messaging models *The major techniques *Issues of efficiency *Summary
- 3 The World of the loT *Given the billions of devices that are forecast to be attached to the Internet, communications is a key concern *Other related topics include the communications media, addressab…
- 4 Communications Media There are a lot of communications techniques that are vying for developer's attention *These range from the traditional Wi-Fi and IEEE 802.15.4 to new radio standards and even ne…
- 5 Wireless Standards - Wi-Fi Halow
- 6 Wireless Standards - LoRaWAN with E2E AES-128 encrypted links
- 7 Wireless Standards - IEEE 802.15.4 IEEE 802.15.4 is available in multiple radio frequencies including 2.4 GHz and sub-GHz bands *802.15.4 really only defines to L2 Suppliers like ZigBee, Z-Wave and T…
- 8 Wireless Standards - LTE Evolution
- 9 Wireless Standard -- Bluetooth Bluetooth has been a long time standard for use in PAN connectivity in the 2.4 GHz band
- 10 Messaging Patterns
- 11 Messaging Protocols -- MQTT Message Queue Telemetry Transport 1999
- 12 Messaging Protocols - DDS (2)
- 13 Messaging Protocols -- Proprietary There is no shortage of proprietary protocols in use in lot frameworks Often derived from pre-existing serial ZigBee *ZigBee, Z-Wave, Wireless HART and others all h…
- 14 Transmission Issues
- 15 Cyber Security Issues
- 16 Which Messaging API to Use? It depends on your device and application If you're looking for the broadest Support then use MOTY
