OK, it was a dumb idea. Mostly dark humor. Reflecting my concerns about smartphones etc tracking location. But I do see that GPS accuracy for smartphones is about 5 meters,[0] which is close to being useful to alert vehicles to be cautious. And yes, it wouldn't protect everyone, and would probably cause too many false positives. And it's a privacy nightmare.
Some do argue that speed limits for unfenced roadways within cities ought to be 30 km/h or less. And although fatalities are uncommon at 30 km/h, severe injuries aren't. I live in a community where the speed limit is half that. But there's no easy solution, given how prevalent motor vehicles have become. Except perhaps self-driving ones.
Some do argue that speed limits for unfenced roadways within cities ought to be 30 km/h or less. And although fatalities are uncommon at 30 km/h, severe injuries aren't. I live in a community where the speed limit is half that. But there's no easy solution, given how prevalent motor vehicles have become. Except perhaps self-driving ones.
0) https://www.gps.gov/systems/gps/performance/accuracy/#how-ac...
Edit: spelling