Re:We Tested Comma AI's OpenPilot
by Spare_account on Friday October 16, 2020 @09:42AM
(#24800723)
Satnav has no way of adapting to temporary lane closures or roadwork speed limits.
Waze is pretty good at this, presumably because the road/map data is crowdsourced
- Satnav, is based on GPS which has a degree of error, it might place on a 4 lane road or a 2 lane road immediately parallel to it, with a drastically different speed limit.
- Satnav has no way of adapting to temporary lane closures or roadwork speed limits.
That's the reasoning for combining GPS with TSR camera data, in these 'intelligent speed' ADAS systems.