• dlpkl@lemmy.world
    link
    fedilink
    arrow-up
    13
    arrow-down
    1
    ·
    10 months ago

    What about if it was some type of close range radio signal or passive transmitter that communicates to your car when speed limits change?

    Then again, when I was in Germany the car I rented had the posted speed limit displayed on the digital gauges. Maybe a GPS system that brings up the speed data for the road you’re on.

    OR, what about a visual camera system that limits the car to the posted signage?

    • Waraugh@lemmy.dbzer0.com
      link
      fedilink
      arrow-up
      11
      ·
      edit-2
      10 months ago

      The cameras on my Kia read limit signs and displays the sign on the dash. I can set my adaptive cruise to change speed based on the posted signs. I have to make a 8 hour drive six times a year and that adaptive speed changing is bliss. I can even set it to posted speed +5 mph. The display will even show a yellow school zone bar on the bottom of the speed limit sign on the dash. It’s surprisingly fancy. It even picks up charges based on construction so I know it’s using the cameras and not gps.

    • Agent641@lemmy.world
      link
      fedilink
      arrow-up
      5
      arrow-down
      1
      ·
      edit-2
      10 months ago

      My 7 year old Renault audibly complains if I exceed the posted speed limit.

      It doesnt know about daily school schedules or roadworks speeds, nor does it physically slow my car down, but its still useful. Ive never had a speeding ticket in it. And I can turn the alert off if I want.

    • max@feddit.nl
      link
      fedilink
      arrow-up
      3
      ·
      10 months ago

      Camera systems that read signage are nice, but not reliable enough. From my experience, it reads the signs on the side roads as well. And I don’t want my car slowing down to 50 km/h on the motorway because of a petrol station.