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How about sun? I'm in sunny California. At the right time of the day (1~2hrs after sunrise and before sunset) the sun is at the perfect angle that blinds camera. This have happened many times to the B-pillar cameras and front cameras.
If vision is good enough to read lane lines with heavy rain, it's good enough for driving.
Don't think higher DR and resolution will help in this case. The bottleneck is the rainwater making things blurry. A high resolution image of a blurry windshield is still blurry. I think what Tesla really needs is a more reliable rain sensing method so the auto wipers can work better (this had been a long running complaint).Yes i'm sure Tesla will improve the Dynamic Range and resolution of the HW2 cameras through software /s
Don't think higher DR and resolution will help in this case. The bottleneck is the rainwater making things blurry. A high resolution image of a blurry windshield is still blurry. I think what Tesla really needs is a more reliable rain sensing method so the auto wipers can work better (this had been a long running complaint).
The side cams seem to work perfectly fine in heavy rain. Their position seems to be where the aerodynamics naturally remove water from them. Example here:Yea I'd agree with that. It might help for sun, but regardless, i don't think it's fair to say because a human driver can drive in the rain, a car can too. When we're driving in the rain, our eyes aren't getting pelted by water droplets, we have a wiper system. Tesla HW cameras other than the front do not have wipers, and would likely have to deactivate anything NoA or above. if it can't see behind or what's in the adjacent lanes and blind spots
The side cams seem to work perfectly fine in heavy rain. Their position seems to be where the aerodynamics naturally remove water from them. Example here:
Tesla side cam captures speeding Mercedes in a near-miss during heavy rain
I believe only the rear cameras have had been reported to be an issue sometimes, but in terms of grime (a wipe before driving usually solves), not rain while driving.
How about sun? I'm in sunny California. At the right time of the day (1~2hrs after sunrise and before sunset) the sun is at the perfect angle that blinds camera. This have happened many times to the B-pillar cameras and front cameras.
That's their software algorithm's issue with detecting road lines in heavily rain (which can be fixed in software), not the cameras being obscured by water on them (which is what would require wipers as per your comments). The important thing is the roadway is visible and camera is not blurred in heavy rain (which it isn't from video linked).Not in my experience. In heavy rain or with bright sunlight, i've seen the side lanes disappear, and NoA revert to single lane TACC and lane keep assist. And for sure it's much easier to tell with rear view camera, with a little rain, you can barely use it as a backup camera
If vision is good enough to read lane lines with heavy rain, it's good enough for driving.
So how come I lose NOA in moderate rain?
On the latest version? 2021.4.18?
I'm not sure if they've slowly increased the rain threshold lately. It seems I don't get as many "camera blinded" warnings nowadays.
Also, production NoA's is probably more restricted in general because of liability reasons.
I don't have 2021.4.18. I am on 2021.4.15.12. I think I was on 2021.4.15.8 or something when I was used NOA in the rain.
But that's good to know, if that behavior has been improved. Thanks