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Will Cameras Replace Sideview Mirrors On Cars In 2018?
cartechboy (2660665) writes "Just the other day we read about how the Department of Transportation will require all manufacturers to include rearview cameras on all new cars produced after May 1, 2018. But there's something else auto manufacturers are pushing for, the ability to replace sideview mirrors with cameras in 2018. Tesla in particular is pushing for this to happen as traditional mirrors are bulky, and not very aerodynamic. That lump of plastic can cause surprising amounts of drag on an otherwise smooth car body. Camera units are much smaller and can be made streamlined, or even mounted nearly flush with the body, thus reducing aerodynamic drag. The idea has been around since the 1990s, and many concept cars have used cameras instead of sideview mirrors for years. But how will NHTSA respond? Is it finally time to ditch the sideview mirror?"
Sideview mirrors let you see places a rearview camera won't.
That doesn't make sense at all.
You can point a camera anywhere you want, they'd be far more versatile than mirrors, and car makers will be certain to take advantage of that. You'll most likely get multiple cameras, stitched views, and more coverage, not less
I'd be happy just to get a good rearview camera on my motorbike. All I get to see in the mirrors are my elbows...
"I've got more toys than Teruhisa Kitahara."
A car is a place I value simplicity and reliability over features. If a camera fails on the road, people can die.
Shazzam!
Is that what happens when you run into something while adjusting the zoom on your side camera?
You can point a camera anywhere you want, they'd be far more versatile than mirrors, ... You'll most likely get multiple cameras, stitched views, and more coverage, not less
Really? I've had a stitched view for over a decade now. (PDF) It takes no power or extra equipment and I can see what's in the adjacent lanes behind me.
True, I have to glance at one non-adjacent sensor to another, but then again the road is still visible around me -- if something happens in front I already have a slight visual and can immediately lock and focus on it. (Then again, in high school driving class they taught us to continually scan our surrounding, check our mirrors, as well as maintain a "space cushion" around the car.)
Oh, and a spot of dirt or water (wherever might THAT come from?) will obscure that entire mirror as opposed to just being an inconvenience.
Ever had to scrape off a mirror from the accumulated snow / ice / fog? THAT'll be easy to do on the camera lens as well, I'm sure.
Then again there's be some idiot that will reconnect the camera inputs to watch TV, never mind being slightly night-blind from the always-on slight blue glow from the camera display. Or did you want to use B/W LCDs?
Mandate this in all new cars? Well if that's what you want. Personally I'll be out buying a glass cutting kit and a lot of superglue while re-positioning the camera to get an upskirt picture of the car next to me.
If the universe is someone's simulation -- does that mean the stars are just stuck pixels?
And you also won't be able to judge depth for farther objects by subconsciously bobbing your head back and forth to increase stereo baseline, as you're apt to do without even realizing it when you have a mirror.
Windshields also. They can see outside with the cameras going to their iPhone, which is what they are looking at anyway while the driver is texting.
“He’s not deformed, he’s just drunk!”
The change in view with the change in angle of incidence is one the *problems* with existing mirrors. A camera could be permanently fixed to view exactly the right area, whereas mirrors need to be properly adjusted for each driver, and don't work correctly if you move your head even a little.
Plus it's video -- you can take multiple images and stitch them together (or display multiple views in a single location, as is common in side mirrors in larger vehicles) and you're not limited to the vantage point of the traditional mirror. For example, a combination of a side-rear looking camera from near the driver's position and a side-looking camera from near the back of the car -- and both could be mounted up high, rather than below the window line -- would provide better field-of-view than virtually any existing side view mirror.
Plus no reflected headlights/sun. Heck, with high camera mounting points you can significantly reduce the possibility even of shining a headlight into the camera, let alone blinding the driver.
And of course once you've put a sensor pod on the side of the car and a display in the dash, adding things like ultrasonic proximity detection become much cheaper and easier to integrate into existing driving methodologies.