~/talk

Building the Physical Web together

Talkat ffconf 2014 · on Friday, 2014-11-07· [iot, web-platform]
slides:none on file

Claim: broadcast plain URLs from devices so phones discover web pages without apps. Implementation uses Bluetooth Low Energy advertising packets and Raspberry Pi or cheap beacons, with iOS/Android prototype apps and GitHub-open source. Demo rips a $250 vending machine, runs Node and websockets, and achieves ~100 ms tap‑to‑drop latency. Notes: 974 vending‑machine vendors argues apps don’t scale; ~3,000 GitHub followers shows uptake; full device JavaScript direct‑connect is a year away.

AI-written summary · about

  1. 0:00Start
  2. 11:38The Web needs a discovery service
  3. 12:47The Physical web
  4. 20:11What about trading
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