• @[email protected]
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    1710 months ago

    You need location data to be able to determine what limit to impose.

    And I bet you anything it will be a cloud based system.

      • @[email protected]
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        1010 months ago

        They don’t transmit the speed limit of the current road, and for things like construction they’ll need real-time updates.

        I’m certain they won’t want to push the entire database out to every vehicle for every update…

          • @[email protected]
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            410 months ago

            The problem with proposing infrastructure is that people hate it. Even if it would be beneficial. Train traffic is limited to 79 mph in the US because the companies in charge were told “put in more safety devices or you’re limited to 79 mph”, and they said “okay sure”.

            They usually act like anything that wasn’t around when they were born is impossible. I can’t imagine trying to get a smoking ban passed now, or capping the national speed limit at 55 because of an oil crisis.

              • Vardøgor
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                10 months ago

                i don’t think they’d spend the money to add cameras too for every sign, when you can just put on a mask for them. i was half joking but yeah, i would definitely prefer not to have transmitters control the speed of my car

          • @[email protected]
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            110 months ago

            Generally temporary speed limit changes just go down, so the worst case is for a little while your car will let you speed. And if it goes up but the town fucks up and doesn’t update the database, people will complain while being forced to drive a little slower than the new maximum.

        • @[email protected]
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          10 months ago

          They don’t need real time updates to accomplish their goals. The car just needs accurate days most of the time. Having the car download periodic updates to a database that covers the whole state is perfectly feasible and involves no tracking.

          You should be worried more about tracking through license plates and cameras.

        • @[email protected]
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          410 months ago

          It would work everywhere except construction sites, where we can just have cops like we do everywhere right now.

          GPS is a great solution, it already tells you what the speed limits are depending on the software.

    • @[email protected]
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      110 months ago

      You don’t, just just need localized broadcast and a receiver in the car. Or cameras and signs as other people have mentioned.