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#gps- — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #gps-, aggregated by home.social.

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  1. Oh DHL, I have no clue what country my parcel is in now.

    Also, why is 19:19 (UTC +02:00) shown before the later time 19:12 (UTC +01:00)

    The board has been cursed.

    But at least the software is ready, and now working well...

    #GPS #NTP #PCB will be listed on the shop soon.

  2. Oh DHL, I have no clue what country my parcel is in now.

    Also, why is 19:19 (UTC +02:00) shown before the later time 19:12 (UTC +01:00)

    The board has been cursed.

    But at least the software is ready, and now working well...

    #GPS #NTP #PCB will be listed on the shop soon.

  3. I wonder if this command still works. Out of 4 trail segments, I am missing one of the gpx versions though I do have the csv in the same 2021 timeframe.

    #BluePencil keep on

    20210318.txt:$ '/cygdrive/c/Program Files (x86)/GPSBabel/gpsbabel.exe' -i unicsv -f legacy-trails-segment-4.csv -o gpx -F segment4.gpx

    #GPS

  4. I wonder if this command still works. Out of 4 trail segments, I am missing one of the gpx versions though I do have the csv in the same 2021 timeframe.

    #BluePencil keep on

    20210318.txt:$ '/cygdrive/c/Program Files (x86)/GPSBabel/gpsbabel.exe' -i unicsv -f legacy-trails-segment-4.csv -o gpx -F segment4.gpx

    #GPS

  5. Wegen häufiger #GPS-Störungen im Ukraine-Krieg statten russische Streitkräfte ihre Molniya-Drohnen mit einfachen Magnetkompassen nach. Die Drohnen nutzen das quelloffene Funksystem #ExpressLRS und können so Kurs halten, auch wenn die Funkverbindung ausfällt. #backtobasic golem.de/news/molniya-russisch

  6. Wegen häufiger #GPS-Störungen im Ukraine-Krieg statten russische Streitkräfte ihre Molniya-Drohnen mit einfachen Magnetkompassen nach. Die Drohnen nutzen das quelloffene Funksystem #ExpressLRS und können so Kurs halten, auch wenn die Funkverbindung ausfällt. #backtobasic golem.de/news/molniya-russisch

  7. Как фильтровать GPS‑треки от ложных точек: спуфинг, заморозка координат, подмена времени

    Спуфинг и подмена координат превращают gps треки в мусор. За год разработки бэка для сервиса GPS‑мониторинга я прошёл путь от наивных порогов по скорости и высоте до конвейера из двух десятков фильтров. В статье разбираю эволюцию воздействий: телепорты, заморозка координат, подмена timestamp, самосогласованный спуф с честными скоростями и высотами. Плюс разберу «коллегию адвокатов» для точек по принципу презумпции невиновности — лучше пропустить ложную точку, чем убить реальную и почему конвейер пришлось учить не только резать, но и восстанавливать срезанное.

    habr.com/ru/articles/1060790/

    #GPS #GNSS #телематика #IoT #GPSтрекинг #фильтрация_данных #обработка_сигналов #CANшина #OBDII

  8. "How Airspeed Sensors Work" by @hackaday - #GPS & #GNSS 🛰 can tell ground speed for purposes of navigation. But flying an airplane🛨🛧 or glider first requires airspeed. Piloting at takeoff, landing, cruise and maximum "red line" are all by airspeed. Airspeed differs from ground speed by wind direction/speed you're flying in. Airspeed is measured via a pitot tube (French word: silent t on the end) which looks like a forward-facing spike. hackaday.com/2026/06/30/how-ai #aviation #pilot #avgeek #science

  9. "How Airspeed Sensors Work" by @hackaday - #GPS & #GNSS 🛰 can tell ground speed for purposes of navigation. But flying an airplane🛨🛧 or glider first requires airspeed. Piloting at takeoff, landing, cruise and maximum "red line" are all by airspeed. Airspeed differs from ground speed by wind direction/speed you're flying in. Airspeed is measured via a pitot tube (French word: silent t on the end) which looks like a forward-facing spike. hackaday.com/2026/06/30/how-ai #aviation #pilot #avgeek #science

  10. Earth Rotation Records Spur October Vote to Avert Negative Leap Second

    "Negative leap second risk is driving an October 2026 CGPM vote to replace the 54-year-old leap second with a leap hour. Earth set rotation speed records in 2024 and 2025."

    Link: techtimes.com/articles/320185/

    #linkdump #engineering #gps #ntp #time

  11. Earth Rotation Records Spur October Vote to Avert Negative Leap Second

    "Negative leap second risk is driving an October 2026 CGPM vote to replace the 54-year-old leap second with a leap hour. Earth set rotation speed records in 2024 and 2025."

    Link: techtimes.com/articles/320185/

    #linkdump #engineering #gps #ntp #time

  12. One of my nice little #PCB is this #GPS module. In a nice 3D print, it is even neater.

    The logic is, instead of a similar sized patch antenna on a coax, dangling out the window (sorry, I mean properly fixed to the wall), you this on a 5 core cable, dangling out the window.

  13. One of my nice little #PCB is this #GPS module. In a nice 3D print, it is even neater.

    The logic is, instead of a similar sized patch antenna on a coax, dangling out the window (sorry, I mean properly fixed to the wall), you this on a 5 core cable, dangling out the window.

  14. Un pont écroulé depuis bientôt trois ans, et toujours proposé par les GPS
    mac4ever.com/197179
    #Mac4Ever #GPS #Waze

  15. Un pont écroulé depuis bientôt trois ans, et toujours proposé par les GPS
    mac4ever.com/197179
    #Mac4Ever #GPS #Waze

  16. Hakan ist seit seiner Jugend blind. An der FAU erforscht der Informatiker nun, wie man Blindenstöcke mit GPS-Trackern ausstatten könnte, um ein digitales Leitsystem für sehbehinderte Menschen zu entwickeln.

    ⬇️ Mehr im Video: youtube.com/shorts/PfM2tUvhqcY

    #wissenschaft #forschung #gps #fediverse #mastodon

  17. Hakan ist seit seiner Jugend blind. An der FAU erforscht der Informatiker nun, wie man Blindenstöcke mit GPS-Trackern ausstatten könnte, um ein digitales Leitsystem für sehbehinderte Menschen zu entwickeln.

    ⬇️ Mehr im Video: youtube.com/shorts/PfM2tUvhqcY

    #wissenschaft #forschung #gps #fediverse #mastodon

  18. Here is a hobby experiment that escalated wildly. For our long #Camino tracks I wanted a slide show that understands stages, animates GPS tracks, synchronises photos to it, and shows where they were taken. I also wanted to inspect and edit GPX tracks and polish a slide show control file, if needed. Commercial apps didn't do what I wanted, so I developed it myself. It became quite powerful and works for me. Now I wonder if anyone else wants to try. Mac only for now! #Backpacker #GPS #Jakobsweg

  19. Here is a hobby experiment that escalated wildly. For our long #Camino tracks I wanted a slide show that understands stages, animates GPS tracks, synchronises photos to it, and shows where they were taken. I also wanted to inspect and edit GPX tracks and polish a slide show control file, if needed. Commercial apps didn't do what I wanted, so I developed it myself. It became quite powerful and works for me. Now I wonder if anyone else wants to try. Mac only for now! #Backpacker #GPS #Jakobsweg

  20. TIL Waze app was created by former Israeli intelligence veterans

    en.wikipedia.org/wiki/Waze

    Also, didn't know it is a #Google subsidiary company.

    #israel #gps

  21. TIL Waze app was created by former Israeli intelligence veterans

    en.wikipedia.org/wiki/Waze

    Also, didn't know it is a #Google subsidiary company.

    #israel #gps

  22. Mir ist heute in Antwerpen was krasses passiert: mein #enyaq hatte plötzlich kein korrektes GPS-Signal mehr. CarPlay -Apps (Google Maps, ABRP) drehten komplett frei, auf der Stadtautobahn erkannte das Auto 30er-Zonen und Kreuzungen.

    Das war eigentlich nicht mehr navigierbar. Ich bin dann komplett „manuell“ gefahren.

    Nach 50 km war alles wieder „normal“.

    Wenn mal irgendwer einiger der GPS-Satelliten beschädigt: wir sind am Arsch.

    #eauto #emobility #gps #antwerpen #navigation

  23. Mir ist heute in Antwerpen was krasses passiert: mein #enyaq hatte plötzlich kein korrektes GPS-Signal mehr. CarPlay -Apps (Google Maps, ABRP) drehten komplett frei, auf der Stadtautobahn erkannte das Auto 30er-Zonen und Kreuzungen.

    Das war eigentlich nicht mehr navigierbar. Ich bin dann komplett „manuell“ gefahren.

    Nach 50 km war alles wieder „normal“.

    Wenn mal irgendwer einiger der GPS-Satelliten beschädigt: wir sind am Arsch.

    #eauto #emobility #gps #antwerpen #navigation

  24. Et ce tracker #GPS c'est quand même une tuerie...

  25. Tracciamento BLE: tecnologia, limiti e confini normativi: di Francesco Polimeni - Perito ed Esperto CCIAA di Roma (n. RM-2368) in tecnologie investigative e bonifiche elettroniche TSCM, titolare di Polinet S.r.l. Accanto al GPS satellitare, il tracciamento basato su Bluetooth Low Energy si sta affermando come soluzione per la protezione di beni e spedizioni...
    #FrancescoPolimeni #TSCM #Polinet #TracciamentoBLE #GPS dlvr.it/TTWsCk

  26. Один радар на стекле, другой в телефоне, и в каждом чего-то не хватало

    У меня есть физический радар детектор — коробочка на стекле. И есть купленное приложение-антирадар. Что общего у них двух? В каждом чего-то не хватает. В одном не нравится одно, в другом другое. Годами я ловил себя на мысли, вот бы взять лучшее из обоих, а раздражающее просто не тащить. В какой-то момент я перестал мечтать и сел писать своё. Наивно думая, что это несложно Ну что там, показывай точку из базы да пикай при подъезде. (Спойлер) Я ошибался почти в каждом своём предположении. Эта статья про то, как «тут же нечего делать» превратилось в фьюжн сенсоров, счисление пути в тоннелях, геодезию проездов и краудбазу с криптозащитой. И про то, чему меня научила каждая набитая шишка.

    habr.com/ru/articles/1058712/

    #радардетектор #антирадар #iOS #Swift #GPS #гироскоп #фьюжн_сенсоров #краудсорсинг #App_Attest

  27. Waze va devenir plus intelligent et surtout beaucoup moins bavard dlvr.it/TTW8Sl #Waze #GPS

  28. Waze va devenir plus intelligent et surtout beaucoup moins bavard dlvr.it/TTW8Sl #Waze #GPS

  29. Czasami do relacji z moich wypraw po okolicy #Świnoujście z #rower i #fotografia podawałem Wam linka do mojego GeoPulse ze śladami #GPS, ale w końcu zabrałem się za zrobienie własnej mapy z lokalizacjami miejsc, które mnie zainteresowały i pojawiają się na zdjęciach.

    Pokazuję to co mnie zaciekawiło. Raczej staram się wskazywać miejsca, których nie znajdziecie na popularnych mapach, takie moje "ciekawostki".

    net.agro-natura.info/mapa/

    #Uznam #WyspaWolin #aktywnie #GPS #mapping #outdoor

  30. Czasami do relacji z moich wypraw po okolicy #Świnoujście z #rower i #fotografia podawałem Wam linka do mojego GeoPulse ze śladami #GPS, ale w końcu zabrałem się za zrobienie własnej mapy z lokalizacjami miejsc, które mnie zainteresowały i pojawiają się na zdjęciach.

    Pokazuję to co mnie zaciekawiło. Raczej staram się wskazywać miejsca, których nie znajdziecie na popularnych mapach, takie moje "ciekawostki".

    net.agro-natura.info/mapa/

    #Uznam #WyspaWolin #aktywnie #GPS #mapping #outdoor

  31. Fast 20 Jahre Zeitsprung bei Telstra: ein starkes Indiz für ein GPS-Week-Number-Rollover bzw. ein Epoch-Problem. Das zeigt einmal mehr, welche realen Ausfälle Zeit-Rollover auslösen können – und warum Y2K38 ernst genommen werden muss.
    Guardian: theguardian.com/australia-news

    Kenia: streamlinefeed.co.ke/news/gps-

    #GPS #Y2K38 #Zeitsynchronisation

  32. On July 1, 2026, The Company Once Known As Maxar Began Selling 3D Maps Of Earth It Can Refresh Within A Day Or Sharpen To 15 Centimeters, Built Less For People To Study Than For The Autonomous Drones And Weapons That Navigate By Matching Their Cameras Against The Terrain
    (Vantor, the American Earth-observation company… is now rebuilding chosen stretches of the planet as three-dimensional models and delivering them within a day of imaging — a commercial first…)
    --
    spacedaily.com/sd-on-july-1-20 <-- shared technical media article
    --
    [this post should – most specifically – NOT be considered an endorsement of a particular organisation or product]
    • “Built for GPS-denied warfare…
    • The 3D twist changes the risk calculus…”
    “Vantor, the American Earth-observation company…., is now rebuilding chosen stretches of the planet as three-dimensional models and delivering them within a day of imaging — a commercial first, the company says, and one aimed as much at autonomous machines as at the analysts and militaries who have always been its customers.
    The service, called WorldView 3D, went live on July 1. It draws on a fleet of 10 satellites imaging Earth’s surface at 12-inch (30-centimeter) resolution, according to Space.com. The 3D views are constructed by combining multiple images taken from different orbital angles, then refreshed on a daily cadence — a speed the company says is impossible to match with aircraft or drones over remote or contested territory.
    According to the company’s launch announcement… the service would enable rapid updates of remote and contested areas, calling it the future of spatial intelligence….
    The product comes in two tiers…:
    • Standard resolution delivers 20-inch (50 cm) imagery with 13-foot (4-meter) accuracy in all directions.
    • The HD tier tightens that to 6-inch (15 cm) resolution with 10-foot (3-meter) positional accuracy in three dimensions.
    Those numbers matter for a specific reason. Traditional 3D mapping — the kind used by autonomous vehicle companies and defense contractors — has historically relied on aircraft flights, drone surveys, or LiDAR passes. Those methods produce excellent detail. They also require physical access to the airspace above the target.
    Vantor’s pitch is that satellites remove the access problem. A constellation in low Earth orbit passes over hostile territory as freely as it passes over Kansas…”

  33. MOVA lance un traceur GPS qui parle à votre chien, à 99 euros mais avec abonnement -
    mac4ever.com/197075
    #Mac4Ever #chien #GPS #mova

  34. “Swinburne University #Professor #AllisonKealy, an expert in #positioning, #navigation and #timing, told the ABC she had raised this exact scenario when she approached Telstra earlier this year while seeking support for a proposed critical #infrastructure #resilience #research centre.

    Professor Kealy said the pitch to #telcos and other critical infrastructure operators was that they needed to identify shared points of failure before an outage exposed them.”

    "We have been approaching all the critical infrastructure sectors to tell them, we have to act now,"

    Priorities set by Business leaders and Politicians

    VS

    Academics and Engineers.

    #NTP / #GPS / #telecommunications / #Swinny / #SwinburneUniversity <abc.net.au/news/2026-07-10/tel>