I’m just wondering about the internal components on mall cop robots like the Knightscope K5. It must be using a GPU and some pretty nice cameras, right? These are common models found in the United States. I have worked closely with knockoff BD dogs, I’m not talking about those, I’m talking about the Dalek looking things.

37 points

Just remember that abducted robot cops can sometimes remember their past even if you erase their memories. But good luck on your new project

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12 points

Especially Cyberdyne systems, they are a learning computer.

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21 points

Inside what? I’ve never heard of this. They don’t shoot people in the dick, do they?

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12 points

PBMCG (Paul Blart Mall Cop Graphics)

sorry.

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6 points

Jesus, the Knightscope K5 even looks like a Dalek.

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6 points
*

My guess is that the most expensive single component would be the lidar. Prices on lidars can be well over $100k. When I worked with lidar about 5 years ago, IIRC a Velodyne 128 was $160k. These robots would probably be using a 32 though, which is probably going to be less than 1/4 of a 128.

Also, Velodyne and Ouster merged since I last used lidar. Ouster does in-device sensor fusion, which likely takes a significant load off the CPU and potentially GPU, meaning these robots may be able to get away with lower spec CPU and GPU.

It appears that Ouster now does object detection, which is another reason these could get away with lower spec GPUs (assuming they’re using Ouster)

Obviously there’s a lot of speculation in my response, but since there’s no teardown of the robot, and without spec sheets or a BOM, all we can do is speculate.

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3 points

Thanks for the actual input, people who haven’t worked around this kind of hardware are mostly limited to goofing around like it’s sci-fi when it’s mostly John Deere style nonsense

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1 point

Dang my $65 robot vacuum has lidar.

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