https://peertube.watch/videos/watch/9b9f4cec-c76d-4581-8ae3-6c3a5a06f246 Discover the modern architecture of Waltti-APC, Finland's national Automatic Passenger Counting system. We have developed what we believe is the first application of differential privacy to anonymize real-time APC data, ensuring its safe use in trip planners and other passenger information systems. Additionally, we have crafted an API specification that allows new vendors to easily step into the market of onboard counting devices without prior knowledge of public transit. All open source, of course. Join us for an exploration of our data pipeline, powered by Apache Pulsar. Speaker: Henri Seijo, Track: Railways and Open Transport devroom, Room: K.4.401, When: Saturday 3 February 2024, 11:25–11:55 (Brussels time), Schedule: FOSDEM 2024 event page, Slides & links Presentation slides, Main repository, API specification for onboard counting devices, Passenger count anonymization tool, Licence: Creative Commons Attribution 2.0 Belgium (CC BY 2.0 BE) (as stated in the FOSDEM video archive). Attribution: “Counting on openness: Privacy-safe passenger counting” by Henri Seijo, FOSDEM 2024. Original recording: 2024/k4401/fosdem-2024-2550-counting-on-openness-privacy-safe-passenger-counting.av1.webm from the FOSDEM video archive. This channel is an unofficial mirror; FOSDEM is a free and non-commercial event organised by the community for the community. Thu, 15 Oct 2026 07:01:02 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.watch https://peertube.watch/lazy-static/avatars/3b284627-b75f-409e-ac2e-10f4c2946f43.png https://peertube.watch/videos/watch/9b9f4cec-c76d-4581-8ae3-6c3a5a06f246 All rights reserved, unless otherwise specified in the terms specified at https://peertube.watch/about and potential licenses granted by each content's rightholder.