WyleECoyoteNZ:
trig42:
WyleECoyoteNZ:
Next the EU will be imposing the now abolished Japanese engine performance ceiling!
All seems a little bit silly to me.
Does that now mean all future models will have some sort of GPS SatNav? Most do now, but not all.
What happens when in a tunnel?
They will use cameras to read speed limit signs. They are doing that now. The speed limit you are operating under will stay the same until the car sees a sign that changes it. I guess GPS will augment it, but it will be mostly on signs.
Do they use camera's or is it in the GPS SatNav\Map metadata? E.g. I can be sitting on the bus using waze and it knows the speed limit of the stretch of road.
Or is it a combination of both?
Possibly both, but when I drove through Europe last year, the car knew all the speed limits of the roads I was on, and this included temporary road works, so it was obviously using a camera, as I doubt that the GPS was that up-to-date (even Google was better than the car's built in GPS for roads that were/weren't there).