Picture this: a drone with cameras, featuring pothole-recognition software – spots a bit of damage on the highway. A repair drone is sent out, equipped with a 3D asphalt printer to lay down some fresh pavement and presto, it’s smooth sailing (well, driving) once again.
How cool is that? Very cool. And while it isn’t road ready yet, it’s coming.
Still in the development stage, our compatriots across the pond at the University of Leeds are the ones working on this solution to a rough ride (proof that potholes respect no national boundaries, we suppose). But they have built a test version, and its repair work is accurate to within one MILLIMETER (that’s about the thickness of a credit card) – which sounds pretty precise for street work.
So, city potholes?
Well, maybe not. Not yet, anyhow.
Personally though, we think a drone would look pretty good in one of those fluorescent safety vests. The one challenge left? A safety drone to drop (and pick up) those orange cones, to mark off the pothole while it’s being filled.
There’s more too. The Pothole Patrol drones are part of a larger project on “self-repairing cities” – which might include robots that would “live” inside utility pipes, inspecting, reporting and even repairing leaks – drones that could drop down on a street light and replace a burned-out bulb – and probably other things we haven’t even thought of yet. So if you’ve got an idea, now is the time to work on that drone to swoop down and pick up dog poop from the sidewalk, or….