Yes. I saw them doing just this in South Korea in 2015. The guys doing it were pretty chill, said I could not take pictures of their drone but they told me a bi

Yes. I saw them doing just this in South Korea in 2015. The guys doing it were pretty chill, said I could not take pictures of their drone but they told me a bit about how it worked. Computer vision was part of it, human inspection was too. They said it was much safer than a manned helicopter, and faster.