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> Geo-fence lets the car know that the road has been mapped so that it can correlate its sensory data against fixed data. Yes, I get that, and my point is that
by labcomputer 6y ago
> Geo-fence lets the car know that the road has been mapped so that it can correlate its sensory data against fixed data.
Yes, I get that, and my point is that updating the geo-fence fast enough to account for changes in the ground truth which invalidate your map is an unsolved problem.
- gamblor956 6y agoNo, you're not getting it. Geo-fence is the backstop safety mechanism for SuperCruise, not the primary mechanism. They don't need to update geo-fence to account for changes to "ground truth." The whole point of the geo-fence is to confirm sensor data and assist in identifying anamolous situations like accidents and construction. If sensor data doesn't match "truth" then the self-driving system can engage safety mechanisms, engage additional processing, or disable self-driving as appropriate.