this post was submitted on 02 Nov 2024
949 points (96.7% liked)
Technology
59312 readers
4597 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Still no LiDAR.
"Trust me, you just need to buy more compute for your car. We'll figure out reliable driving by sight someday."
I'm happily using all the sensors my car offers, even if I'm pretty ok with driving by eyesight. Better sensors that can easily see through fog/rain/snow/whatever? Hell yeah, give them to me.
LiDAR in particular actually kinda sucks at those conditions (basically any form of precipitation). It's really only good in clear environments.
LiDAR can be done with different wavelengths. It should be possible to make one that can see through rain and snow.
If you shift the spectrum enough, you get Radar.
Agreed. But you don't have to go that far to make rain and snow transparent. And radar might not be a bad idea to have on self driving cars, as long as it's not the only thing.