Mildly Interesting

17310 readers

431 users here now

This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.

This is obviously an objective criteria, so the mods are always right. Or maybe mildly right? Ahh.. what do we know?

Just post some stuff and don't spam.

founded 1 year ago

MODERATORS

[email protected]

568

I’m in a park. The grass is being mown by a robot. (lemmy.world)

submitted 6 months ago* (last edited 6 months ago) by [email protected] to c/[email protected]

209 comments fedilink hide all child comments

We thought the rider fell off or something and it was going to crash. Then it turned and kept mowing. Park Roomba!

Another picture:

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

[–] [email protected] 3 points 6 months ago* (last edited 6 months ago) (1 children)

Or hacking it to mow a symbol of "I thought what I'd do was I'd become one of those deaf mutes".

[–] [email protected] 3 points 6 months ago (1 children)

I wonder if it is CAN bus? I bet it is, maybe it even has an unsecured OBD port. It might be super easy to get into its computer. If this would let you turn off or change its wireless connection you could have full control. If nothing I am sure this would mess with the GPS map and get it to do some weird mowing.

If it does have an OBD port they make over the counter wifi and Bluetooth dongle. So all you would do is give it an unexpected obstacle, wait for it to pause and pop the dongle in.

[–] [email protected] 3 points 6 months ago (1 children)

Not sure on these larger industrial mowers, but the little WORX robot mower I have does have a programming port open for firmware updates. There's been some custom firmwares out there; no need for signed code or anything like that.

[–] [email protected] 2 points 6 months ago

I really wouldn't be surprised if this thing is unsecured. I bet the hardest thing is accessing a port while it is running.