~/talk

The Internet Of Things

Talkat beyond tellerrand PLAY & MAKE 2013 · 2013-12-09..12-11· [iot, web-platform]
slides:none on file

Shows a browser-based home automation stack that actually bridges multiple protocols via a gateway: OpenHAB on a Raspberry Pi connects Zigbee low‑power sensors (the cow thermometer example) and Wi‑Fi devices including Philips Hue, storing last states so tiny sensors avoid standby drains. Demonstrates that a Wi‑Fi chip costs ~$5 vs Bluetooth ~$1 — ~\$400k saved per 100,000 units — and builds working demos combining Leap Motion and Google Glass controls, while addressing end‑to‑end encryption, Zigbee signatures and weakest‑link attacks.

AI-written summary · about

  1. 0:00Intro
  2. 0:45Dairy cows
  3. 2:28Home automation
  4. 7:46Connectivity
  5. 11:54User Interface
  6. 18:09Google Glass
  7. 21:49Security
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