3 ms·
I have a feature in my car (2020 mazda) that attempts to read signs as you pass and determine the current speed limit, and I'd say that it's accurate 60-70% of
by ghostpepper 4y ago
I have a feature in my car (2020 mazda) that attempts to read signs as you pass and determine the current speed limit, and I'd say that it's accurate 60-70% of the time but nowhere near 100%. Even if the technology was there, I'm not sure this would be a good idea, but until it is - it's definitely a bad idea.
- milkey_mouse 4y agoThat's pretty cool. Are you sure it's trying to read the signs, as opposed to consulting a pre-made map of speed limits at the current GPS location?
- Closi 4y agoMost cars do this from cameras - mobileye has been selling this capability for a while as an OEM.
- toast0 4y agoI'm pretty sure my two cars with map data have speed limits from that, but it's fairly spotty and they're both pay to update, so I'm not likely to update often. Some cars do it optically, though.
- ghostpepper 4y agoI think so - it changes right when you pass a sign