Maybe it uses the road signs? I think most modern cars already read the road signs and display the limit on the dash.
Only issue with this system, at least from my car is that it can sometimes get it wrong, so it would be super annoying if the car beeped when I was doing more than 10mph that what it thinks the limit is.
According to the bill, the “passive intelligent speed assistance system” that would be required would be “[an] integrated vehicle system that uses, at minimum, the GPS location of the vehicle compared with a database of posted speed limits, to determine the speed limit, and utilizes a brief, one-time visual and audio signal to alert the driver each time they exceed the speed limit by more than 10 miles per hour.” It would also default to the higher speed limit if, for whatever reason, there are multiple speed limits in the area you’re driving.
Maybe it uses the road signs? I think most modern cars already read the road signs and display the limit on the dash.
Only issue with this system, at least from my car is that it can sometimes get it wrong, so it would be super annoying if the car beeped when I was doing more than 10mph that what it thinks the limit is.
Article says gps
Ah does it? I did skim the article but must have missed it.