{"guid":"878b03de-5b2e-4590-800c-c248236039c2","title":"The DARC side of Munich","subtitle":null,"slug":"eh15_-_2_-_de_-_saal_-_201504051300_-_the_darc_side_of_munich_-_chris007_-_andz","link":"https://eh15.easterhegg.eu/frab/en/eh15/public/events/2.html","description":"Ever wondered how these fancy bus and tram stop signs in public\ntransport get their data? Ever wondered why there are digital signals\nroaming in the VHF range of your local radio stations?\nWell, there is a chance that these two things are related to each other!\nAn ETSI standard for wireless infotainment forwarding and\nteledistribution plus a proprietary system for public transport\ndisplays combine to a playground where you can have serious fun!\nMotivated by the preliminary studies by windytan, we had a deeper look\nat the system deployed in Munich.\nThe result is a story about the pleasures of reverse engineering and\nhow easy it is to get knowledge about the signals all around you.","original_language":"eng","persons":["chris007","andz"],"view_count":4425,"promoted":false,"date":"2015-04-05T13:00:00.000+02:00","release_date":"2015-04-05T02:00:00.000+02:00","updated_at":"2026-02-24T18:30:06.237+01:00","tags":["Vortrag"],"length":3214,"duration":3214,"thumb_url":"https://static.media.ccc.de/media/conferences/eh2015/2-hd.jpg","poster_url":"https://static.media.ccc.de/media/conferences/eh2015/2-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/eh2015/878b03de-5b2e-4590-800c-c248236039c2-timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/eh2015/878b03de-5b2e-4590-800c-c248236039c2-thumbnails.vtt","frontend_link":"https://media.ccc.de/v/eh15_-_2_-_de_-_saal_-_201504051300_-_the_darc_side_of_munich_-_chris007_-_andz","url":"https://api.media.ccc.de/public/events/878b03de-5b2e-4590-800c-c248236039c2","conference_title":"Easterhegg 2015","conference_url":"https://api.media.ccc.de/public/conferences/eh15","related":[{"event_id":713,"event_guid":"import-815c7442f3da8d756e","weight":1},{"event_id":1432,"event_guid":"import-471cc3975501e96422","weight":2},{"event_id":1444,"event_guid":"import-01fa9b6c433d8f94ff","weight":1},{"event_id":1501,"event_guid":"import-ff92b8bbffb2bdb1ac","weight":1},{"event_id":1606,"event_guid":"import-dc19512cf9bb9158fd","weight":1},{"event_id":1730,"event_guid":"mskIn_xqqyN3oJeG11ztXg","weight":1},{"event_id":1823,"event_guid":"iDmPzetx6AuUFOlW1qFWig","weight":1},{"event_id":1833,"event_guid":"bJDjDUHLd0Y6wLncMd5Unw","weight":4},{"event_id":1855,"event_guid":"DaPb3a3Rv9sG109k4ZBWEw","weight":1},{"event_id":2238,"event_guid":"0hwHwiTLCTkE94bpOBOcVg","weight":1},{"event_id":2246,"event_guid":"5hkhmuwi5J8ZHMfd5k7veg","weight":1},{"event_id":2319,"event_guid":"d19d42a9-29d6-4bcf-9c12-a3ac6f8c6b2d","weight":2},{"event_id":2322,"event_guid":"d5939d6c-e1d4-4bf2-a792-2b270377e948","weight":2},{"event_id":2323,"event_guid":"b132f31b-5282-4635-afa0-dd5301a9b064","weight":2},{"event_id":2325,"event_guid":"44a73803-a941-49bd-95b5-3268a1b27b9b","weight":2},{"event_id":2328,"event_guid":"87f95b84-6cbb-4faa-9f34-f078e7e18b60","weight":2},{"event_id":2329,"event_guid":"9a4e6c90-52a5-4c41-b239-80d1833db171","weight":2},{"event_id":2330,"event_guid":"3ca913f3-785d-4314-bc78-cd6fa898da73","weight":2},{"event_id":2332,"event_guid":"c8fe75dc-bc24-4bf7-8b6d-a5ac76c48d0e","weight":3},{"event_id":2337,"event_guid":"78eefe47-3278-4259-8b03-26944b0bba7c","weight":4},{"event_id":2339,"event_guid":"9ab58e2c-6d1d-41f3-a3cd-e37fd5ffe9c8","weight":2},{"event_id":2341,"event_guid":"8f7036f6-767d-4ed3-97d8-50404122dd46","weight":2},{"event_id":2345,"event_guid":"302db529-cbee-40a9-b07f-8b014b5cc4de","weight":3},{"event_id":2349,"event_guid":"931dfbdd-5276-41c4-a512-bd30fd775527","weight":6},{"event_id":2873,"event_guid":"28efa221-42ce-4e2c-aa2c-1b52c87ddeb1","weight":1},{"event_id":2907,"event_guid":"3b16ddc9-499b-44b1-9084-b3e328daea30","weight":2},{"event_id":2978,"event_guid":"1e7ea0be-38c8-47f2-99bb-9f0ce71a53ee","weight":2},{"event_id":2979,"event_guid":"e2d62f19-f20d-47fe-94eb-4a892e95875e","weight":1},{"event_id":2980,"event_guid":"c2724e07-7ce6-41ba-b88b-00bbe950e98b","weight":1},{"event_id":2981,"event_guid":"125a0b2d-34de-4ba7-8b22-00a163df20a2","weight":2},{"event_id":2983,"event_guid":"f3064ebc-ab1b-4c5a-9380-e80bcdaf43b7","weight":1},{"event_id":2987,"event_guid":"9a2446e0-f287-4e92-9030-0df63edef025","weight":1},{"event_id":2988,"event_guid":"b2b9add3-0d08-46d2-a0a8-5db3c3b39880","weight":1},{"event_id":2995,"event_guid":"23135566-f6b9-4e08-b7a0-c7454a8e0b23","weight":1},{"event_id":3002,"event_guid":"64928679-8846-44fa-8ec4-a53e2d0d0701","weight":1},{"event_id":3007,"event_guid":"8d3d7bf7-7e45-4621-9da2-dd518609a45c","weight":1},{"event_id":3042,"event_guid":"6f99831e-89d9-4a9f-ab7e-9712d596227d","weight":1},{"event_id":3079,"event_guid":"a9e0502d-7c27-4303-a965-c5f942adbb2a","weight":2},{"event_id":3080,"event_guid":"2891aad4-3150-4d3b-b09e-1286470af1d3","weight":2},{"event_id":3558,"event_guid":"dd3cbbf6-b5de-4efe-9704-16e4a01ff5b5","weight":1},{"event_id":3561,"event_guid":"f97830db-1b51-420a-91f0-b713fa9571ec","weight":1},{"event_id":3606,"event_guid":"1aa7a4c5-1a3f-444f-99fb-e9c7b4744794","weight":1},{"event_id":3609,"event_guid":"1efa803c-d280-49f0-bd17-8ec8f28e054f","weight":1},{"event_id":3625,"event_guid":"65d150d3-f432-4a36-b3e3-20ee80ad913c","weight":1},{"event_id":3698,"event_guid":"994082de-ef8e-4f8e-8c46-ec0eb110b845","weight":1},{"event_id":3699,"event_guid":"0d02bd82-f771-471c-b4bb-5e24b755b169","weight":1},{"event_id":3706,"event_guid":"3f76be27-6ff5-4a23-a6c6-512eaff00f28","weight":1},{"event_id":3742,"event_guid":"7a5971c8-746b-4450-ba89-6569667f77c2","weight":1},{"event_id":4240,"event_guid":"dec63dd2-d66b-419d-863d-c20fd5ce91dd","weight":1},{"event_id":4259,"event_guid":"b5a645a9-bbdc-433e-a77c-b416074a92ea","weight":1},{"event_id":4352,"event_guid":"05007c06-fc8b-468a-b1e9-b4ff9ec8149e","weight":1},{"event_id":4408,"event_guid":"d8b89de0-84ce-41cb-a869-9994f006a0e0","weight":1},{"event_id":4693,"event_guid":"7180f36d-9892-4596-8173-a1b5899569c3","weight":1},{"event_id":5221,"event_guid":"58524548-4a4c-2020-2020-202020202020","weight":2},{"event_id":5223,"event_guid":"4647424c-5553-2020-2020-202020202020","weight":2},{"event_id":5240,"event_guid":"39474e46-4733-2020-2020-202020202020","weight":2},{"event_id":5367,"event_guid":"f738088c-f2cf-54ab-a6cd-f3f5c5cc8481","weight":2},{"event_id":5381,"event_guid":"2b148a03-ea3f-5aa8-8a6d-9cb7624f303e","weight":2},{"event_id":5882,"event_guid":"5d51e9a5-ea43-5c16-b3e3-ca9d44f95795","weight":2}],"recordings":[{"size":180,"length":3214,"mime_type":"video/mp4","language":"eng","filename":"eh15-2-de-The_DARC_side_of_Munich_sd.mp4","state":"downloaded","folder":"h264-sd","high_quality":false,"width":720,"height":576,"updated_at":"2016-02-03T14:08:35.555+01:00","recording_url":"https://cdn.media.ccc.de/events/eh2015/h264-sd/eh15-2-de-The_DARC_side_of_Munich_sd.mp4","url":"https://api.media.ccc.de/public/recordings/6253","event_url":"https://api.media.ccc.de/public/events/878b03de-5b2e-4590-800c-c248236039c2","conference_url":"https://api.media.ccc.de/public/conferences/eh15"},{"size":73,"length":3207,"mime_type":"audio/mpeg","language":"eng","filename":"eh15-2-de-The_DARC_side_of_Munich_mp3.mp3","state":"downloaded","folder":"mp3","high_quality":true,"width":null,"height":null,"updated_at":"2015-04-05T16:31:46.463+02:00","recording_url":"https://cdn.media.ccc.de/events/eh2015/mp3/eh15-2-de-The_DARC_side_of_Munich_mp3.mp3","url":"https://api.media.ccc.de/public/recordings/6251","event_url":"https://api.media.ccc.de/public/events/878b03de-5b2e-4590-800c-c248236039c2","conference_url":"https://api.media.ccc.de/public/conferences/eh15"},{"size":184,"length":3214,"mime_type":"video/webm","language":"eng","filename":"eh15-2-de-The_DARC_side_of_Munich_webm-sd.webm","state":"downloaded","folder":"webm-sd","high_quality":false,"width":720,"height":576,"updated_at":"2016-02-03T14:08:35.693+01:00","recording_url":"https://cdn.media.ccc.de/events/eh2015/webm-sd/eh15-2-de-The_DARC_side_of_Munich_webm-sd.webm","url":"https://api.media.ccc.de/public/recordings/6255","event_url":"https://api.media.ccc.de/public/events/878b03de-5b2e-4590-800c-c248236039c2","conference_url":"https://api.media.ccc.de/public/conferences/eh15"},{"size":36,"length":3207,"mime_type":"audio/opus","language":"eng","filename":"eh15-2-de-The_DARC_side_of_Munich_opus.opus","state":"downloaded","folder":"opus","high_quality":true,"width":null,"height":null,"updated_at":"2015-04-05T16:22:46.766+02:00","recording_url":"https://cdn.media.ccc.de/events/eh2015/opus/eh15-2-de-The_DARC_side_of_Munich_opus.opus","url":"https://api.media.ccc.de/public/recordings/6248","event_url":"https://api.media.ccc.de/public/events/878b03de-5b2e-4590-800c-c248236039c2","conference_url":"https://api.media.ccc.de/public/conferences/eh15"},{"size":812,"length":3214,"mime_type":"video/mp4","language":"eng","filename":"eh15-2-de-The_DARC_side_of_Munich_hd.mp4","state":"downloaded","folder":"h264-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2016-02-03T14:08:34.898+01:00","recording_url":"https://cdn.media.ccc.de/events/eh2015/h264-hd/eh15-2-de-The_DARC_side_of_Munich_hd.mp4","url":"https://api.media.ccc.de/public/recordings/6243","event_url":"https://api.media.ccc.de/public/events/878b03de-5b2e-4590-800c-c248236039c2","conference_url":"https://api.media.ccc.de/public/conferences/eh15"},{"size":487,"length":3214,"mime_type":"video/webm","language":"eng","filename":"eh15-2-de-The_DARC_side_of_Munich_webm-hd.webm","state":"downloaded","folder":"webm-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2016-02-03T14:08:37.195+01:00","recording_url":"https://cdn.media.ccc.de/events/eh2015/webm-hd/eh15-2-de-The_DARC_side_of_Munich_webm-hd.webm","url":"https://api.media.ccc.de/public/recordings/6266","event_url":"https://api.media.ccc.de/public/events/878b03de-5b2e-4590-800c-c248236039c2","conference_url":"https://api.media.ccc.de/public/conferences/eh15"}]}