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IoT Physical Components
IoT System Capabilities
The Thread network is managed by a LS1021A IT Gateway with FRDM-KW24 Thread Border border reference design. The board supports Thread, Wi-Fi, BlueTooth and NFC too.
NXP’s Thread commissioning android App discovers the Thread border router.
NXP powered Thread “device” is a card with a NXP Kinetis® KW2xD 802.15.4 Wireless chip with an ARM Cortex M4 MCU board running the Thread protocol and the lightweight Arrayent Connect Agent.
The Thread device boards are commissioned (or “paired”) on to the Thread network by using the NXP Thread commissioning Android App takes the device’s unique ID from the QR code on the device and pushes Thread network credentials into the device. This is shown again with a second card.
Arrayent’s Connect Agent has been pre-loaded into the device boards. And once the board is connected to the Thread network, the device board starts communicates directly to the Arrayent Cloud. Essentially key attributes on the board are presented up to the Arrayent Connect Cloud web services APIs.
The final step is to use the Arrayent devkit app to monitor and control the device board from anywhere in the world. In this case the we can demonstrate three monitor/control use cases:
1. Turn on and off the device LED from the mobile app.
2. Press a button three times to update the Apps button press counter (in this case three times.)
3. Push the board temperature to the mobile app.
What this Demo is All About
Find more information
Press release: Read on The Business Journals
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