Tesla Model 3 and Y vehicles will no longer be equipped with radar for Autopilot(theverge.com)

28 ポイント投稿者 caseyf75 年前10 コメント

Tesla Model 3 and Y vehicles will no longer be equipped with radar for Autopilot

https://www.theverge.com/2021/5/25/22453518/tesla-vision-radar-autopilot-model-3-y-fsd

12 コメント

rasz5 年前

Who needs radar when you have center mounted monocular vision system ... :(

So pretty much the same as humans. Our depth perception doesn't extend very far, so when we're driving, we're not really relying on our stereo vision.

caseyf75 年前

Even though models S and X will continue to have radar sensors, software development that uses those sensors has probably stopped.

BugsJustFindMe5 年前

> eight cameras embedded in each car (and 12 ultrasonic sensors)

So presumably emergency braking will still at least use ultrasonics?

iancarroll5 年前

Emergency braking requires quite a bit of range, which ultrasonic sensors on these vehicles definitely cannot replace. They can probably see 10 feet in front of themselves at most; any reaction would be way too late.

jlawer5 年前

Is this really a "We don't need radar anymore" or a "we can't possibly get enough radar components (at the price we want for margins), so we are going to switch earlier then hoped"?

[deleted]5 年前

perl4ever5 年前

I'm guessing this is a "what could possibly go wrong??"

yuppie_scum5 年前

Subaru has a pretty good lane keep (eg autopilot) functionality that relies on cameras only. So does Volvo.

[deleted]5 年前

jaak5 年前

Looks like Tesla has deleted their old blog post about how great their radar is!

https://web.archive.org/web/20210418114757/https://www.tesla...

omar_kha5 年前

It also mentions how bad image only systems are such as handling reflective surfaces etc.