~/talk

Next Stop: Metro de Madrid

on YouTube 45m
TalkinSpanishat T3chFest 2023 · 2023-03-02..03-03· [web-platform, open-source]

speaker

name:José Miguel Moreno
links:none on file

resources

video:https://youtu.be/w3VmYgkSvOQ
slides:none on file

summary

An exploration of the Metro de Madrid’s ticketing and station technology using open data and official technical docs from CRTM. It describes the services that make up Metro’s infrastructure (turnstiles, card readers, recharge kiosks), how traffic is load-balanced across stations to stay online year-round, the step‑by‑step process when a transport card is recharged at a vending machine, and what data is stored on the cards and why they are hard to hack.

AI-written summary · about

chapters (7)

  1. 0:00Introduction
  2. 3:01Speaker intro
  3. 10:08System infrastructure
  4. 17:29BIT system explained
  5. 25:12Card operation
  6. 36:29Demo and conclusions
  7. 41:04Q&A

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