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It hopefully uses it's GPS in combination with the Google mapping data for speed limits along with signage on the road. Hilarious to think about nonetheless.
by tejaswiy 10y ago
It hopefully uses it's GPS in combination with the Google mapping data for speed limits along with signage on the road.
Hilarious to think about nonetheless.
- komali2 10y agoProbably right, because when I use google maps' navigation mode, it sometimes has a little speed limit sign in the top right corner.
- user5994461 10y agoAll GPS have speed limits for all road, and they can beep when you go over the speed limits. The speed is part of the map.
- zingermc 10y agoSelf-driving cars need to support unplanned changes to the road, such as construction zones.
- pbhjpbhj 10y agoUK motorways have varying speed limits communicated via road-side signage. When repairs are being made there are sandwich board style signs that say "dead slow loose chippings" [chippings being small stones] or sometimes they have a 15mph label on a similar sign. You'd have to guarantee perfect information from road repair crews, at least, if you were going to ignore situational signage.