Technology

59675 readers

3176 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

[email protected]

1769

European crash tester says carmakers must bring back physical controls (arstechnica.com)

submitted 8 months ago by [email protected] to c/[email protected]

400 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 2 points 8 months ago (1 children)

It uses Bluetooth, not Wi-Fi.

Yeah sorry about that. I actually know it's Bluetooth and not Wi-Fi, but I was just working on my Wi-Fi in the house before I posted that comment, so it got stuck in my head. I connect my phone to my stereo system in my car via bluetooth.

But there are a ton of factors that make wireless communications less reliable than wired.

Over long distances, sure. But in a vehicle, with that short of a distance?

It would have to be one hell of another thing interfering to break a Bluetooth connection in a car.

[–] [email protected] 2 points 8 months ago (1 children)

I have an irrigation valve that turns the water on and off for the garden. It talks to the app via Bluetooth, and I've found that my phone has to be at least 3m away from it or it won't connect. Any closer and the signal must overload it to the point where it can't interpret it. The first one I bought, I took back to the store and swapped it for another before I figured out what the problem was.

I'm sure it's a bad design on the valve's Bluetooth implementation, but nevertheless, it exists.

[–] [email protected] 1 points 8 months ago

I have an irrigation valve that turns the water on and off for the garden. It talks to the app via Bluetooth, and I’ve found that my phone has to be at least 3m away from it or it won’t connect. Any closer and the signal must overload it to the point where it can’t interpret it.

Not to discredit your example, but that's not exactly a car that we're talking about right? I would imagine more due diligence would have been done on the engineering side for a Bluetooth connection in a vehicle, versus a lawn sprinkler.

If cars were having that same problem of close distance issues that would be making the news, especially if it was a whole fleet of cars that that problem was happening for.