The Roomba for Lawns Is Really Pissing Off Astronomers

Re:The Roomba for Lawns Is Really Pissing Off Astronomers by jiballer on Thursday April 16, 2015 @10:48AM (#9388261)

I'm curious why it needs beacons when we have things like self-driving cars and machine learning? Is it just a matter of cost?

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by TheCraiggers on Thursday April 16, 2015 @11:00AM (#9388364)

Because I don't have a double-yellow line painted between my property and my neighbors? Machine learning is fine and all, but you need something for the machine to learn from. Without some kind of outside influence, my grass looks the same as the grass across the invisible property line.

Not only that, but you need a system to account for wheel slippage, etc. No matter how accurate your compass, how awesome your internal map, you're eventually going to go off course. Best case, your bot mows your neighbor's property. Worst case, it wanders into the busy street, or into your pond. Systems like these beacons or underground wire help ensure this doesn't happen.

Source: I have a half-built robot lawnmower on my workbench.

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by sp332 on Thursday April 16, 2015 @10:59AM (#9388353)

Self-driving cars barely exist as prototypes. It's not production-ready tech.

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by chc on Thursday April 16, 2015 @11:04AM (#9388401)

Don't Tesla already have their autopilot tech released?

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by robterrell on Thursday April 16, 2015 @11:11AM (#9388464)

It doesn't steer. It augments the cruise control, accelerating and decelerating in stop-and-go traffic (see https://www.youtube.com/watch?v=PcwObeGB_mU). Which isn't nothing, but it's not driving you to work.

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by TeMPOraL on Thursday April 16, 2015 @12:18PM (#9388966)

I've heard them claiming that it could indeed drive you from home to work using public roads and that it is capable of finding you and driving the car to you when you call for it (aka. "Batmobile mode").

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by sp332 on Thursday April 16, 2015 @11:23AM (#9388565)

Hm, I didn't know that. (Edit: it doesn't seem to be out yet?) And some cars can steer around corners on the highway. But it's very limited, doesn't necessarily work in the dark or in bad weather - and most relevantly it doesn't actually navigate by itself. It just follows marked roads. To use the self-driving lawnmower, you have to mark out an area for it to mow.

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by pyre on Thursday April 16, 2015 @12:09PM (#9388917)

http://techcrunch.com/2015/03/19/the-tesla-model-s-will-get-...

It's not out yet, but they are claiming this summer it will be.

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by Piskvorrr on Thursday April 16, 2015 @10:49AM (#9388268)

Indeed. Easier on customer service, too: "and are you SURE that you have your beacons positioned correctly?"

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by CPLX on Thursday April 16, 2015 @11:06AM (#9388419)

> we have things like self-driving cars

On the planet I live on we don't have cars that are able to drive themselves.

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by 0xffff2 on Thursday April 16, 2015 @11:12AM (#9388469)

Which planet would that be? I see them nearly every day. They certainly aren't perfect, but I think it's reasonable to say that we have working prototypes of self-driving cars.

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by CPLX on Thursday April 16, 2015 @11:52AM (#9388792)

You see cars that drive themselves on public roads regularly without human intervention and monitoring? Do tell.

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by bpires on Thursday April 16, 2015 @10:58AM (#9388347)

How are you going to know where someone's property ends? You're not going to equip a lawn mower with a mounted laser range finder and sophisticated image processing capabilities.

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Re:The Roomba for Lawns Is Really Pissing Off Astronomers by CaveTech on Thursday April 16, 2015 @11:16AM (#9388509)

How do you machine learn your property boundaries? It's an abstract concept of personal ownership.

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