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Re:Ask HN: What's the most creative 'useless' program you've... by yurishimo on Wednesday October 23, 2024 @05:47AM (#41923438)
Could you use this to build your own “poop detector” where an object is routed around until you confirm with the robot if it’s “safe” to proceed in that area?

I love my robot vacuum but I dare never run it when I’m not at home for fear or smearing poop all over my floor on accident. Sadly I didn’t shell out enough money for a bot with superior object detection.

Re:Ask HN: What's the most creative 'useless' program you've... by Netcob on Wednesday October 23, 2024 @08:13AM (#41924183)
That's mainly what the built-in "AI camera" feature is for. Technically I don't need it - I don't have pets, I don't leave stuff lying around on the floor, and I usually make it to the toilet on time.

I am curious though if I can model a dog turd out of something and have the robot recognize it properly....

Now you could probably attach a raspberry pi with a camera and a coral tpu to a cheaper robot, spend a week trying to get the TPU to work with its dependency hell (or use one of those cameras with object detection built in), and then probably not have much more control other than to pause the robot just in time. That might end up costing more than just to upgrade to a robot with poop detection that can automatically circumnavigate them.

Re:Ask HN: What's the most creative 'useless' program you've... by wmanley on Wednesday October 23, 2024 @05:57AM (#41923495)
Maybe just stop shitting on the carpet.
Re:Ask HN: What's the most creative 'useless' program you've... by wsintra2022 on Wednesday October 23, 2024 @11:34AM (#41926107)
Spat my tea out on that comment!
Re:Ask HN: What's the most creative 'useless' program you've... by ornornor on Wednesday October 30, 2024 @01:49AM (#41992203)
Old habits die hard
Re:Ask HN: What's the most creative 'useless' program you've... by hi_hi on Wednesday October 23, 2024 @06:05AM (#41923522)
Put a diaper on it!
Re:Ask HN: What's the most creative 'useless' program you've... by Netcob on Wednesday October 23, 2024 @08:19AM (#41924232)
My vacuum has often lost various parts around the apartment whenever it got caught on something, but so far it has never shat on the floor. It is quite a fancy one so that's expected.
Re:Ask HN: What's the most creative 'useless' program you've... by pj1115 on Friday October 25, 2024 @10:12AM (#41945501)
I found this just yesterday! I'm sure one could build something better with recent models, but I think the approach is solid.

https://www.youtube.com/watch?v=uWZu3rnj-kQ