Billions of Sensors - The UX Beyond the Screen
summary
Company-built tiny sensors measure temperature, button presses and proximity, run 15 years on one battery and reach about 1 km to a plug-in cloud connector that uses cellular backhaul; an in-house integrated circuit cuts sleep power so much that measuring every 15 minutes becomes feasible. A bespoke low-overhead radio protocol trades standard stacks for custom low-overhead protocol and seamless roaming with end-to-end encryption. Cloud connectors run containerized embedded services (Docker/resin), deliver events via at-least-once HTTP push, and scale to millions of devices.
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chapters (5)
- 0:00Start
- 16:27Demo: Data Connector
- 24:47Why did we design our own Integrated Circuit?
- 32:09What can we do to improve battery lifetime?
- 44:39Docker where you least expect it
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