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> Apparently identifying speed limit signs is AP1-only, because it relied on Mobileye's technology to do that and Tesla still haven't implemented their own rep
by xedeon 7y ago
> Apparently identifying speed limit signs is AP1-only, because it relied on Mobileye's technology to do that and Tesla still haven't implemented their own replacement for that feature yet.
It's more of Tesla can't because because MobileEye owns the patent:
https://patents.google.com/patent/US20080137908A1/en https://patents.google.com/patent/US20080137908A1/en
- rimliu 7y agoMy Honda Civic has speed limit sign recognition. And it is possible to set cruise-control to limit the speed accordingly. Or are we talking about something more complicated?
- xedeon 7y agoYour Honda Civic has it because they licensed the tech from MobileEye in 2014. Tesla AP1 cars also have it, but when Tesla dropped MobileEye in favor of their own system, they can't use it anymore.
- makomk 7y agoThat patent only seems to cover using the same camera for both sign recognition and forward collision detection by switching between two different sets of image capture parameters and then dividing the frames captured between the two different algorithms. It's not a general patent on sign recognition. Tesla have enough cameras on their current cars, and camera technology has improved by enough over the years, that I can't imagine that being necessary.
- xedeon 7y ago> That patent only seems to cover using the same camera for both sign recognition That is THE meat and potatoes of the patent. Sign recognition. i.e. speed limit signs. I'm not a patent lawyer so I will not pretend to know enough of the scope.