Comment by kamaal

9 years ago

Actually you will need more than a camera input, may be even a sound input.

In darkness it helps if you can hear the vehicles coming close.

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kamaal

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cr0sh  9 years ago

> may be even a sound input

Bingo. When we drive a vehicle, we use so much more than just our eyes to sense the environment, and hearing plays a very large part.

I believe that it is something that warrants research for self-driving vehicle usage; I don't know if anyone has done such research, but I haven't seen any papers on it yet. If not, it seems like an underappreciated sensor aspect that could potentially greatly augment self-driving vehicle capabilities, and would be a very simple and cheap sensor to add to a vehicle as well.

EDIT: Found this recent article...

https://www.technologyreview.com/s/604272/a-sense-of-hearing...

While it seems to be focused mainly on diagnosing issues with vehicles before they become larger problems, there are hints about it being used for self-driving tasks as well.

  • Diederich  9 years ago

    I think you're implying that deaf drivers are fundamentally less safe than hearing drivers.

    Studies have been highly mixed: http://www.lifeprint.com/asl101/topics/deaf-drivers.htm

    I would be comfortable saying that the advantages a deaf, many eyed, always alert self driving system would far outweigh the safety of a hearing, two eyed and sometimes alert human driver.