As the world locks itself in its house to protect from a global pandemic, technology surprises us again: Delivery robots.
Google’s cars began to drive autonomously in 2009 and already have traveled more than 8 million kilometers without any accident, which shows that artificial intelligence driving is already superior to human driving.
Having breakfast in San Francisco, Fisherman’s Wharf, I found a guy carrying a Lidar sensor backpack:
I asked permission to take some pictures but I did not want to interrupt him because he was working.
After a while I saw him again, apparently it was scanning the area thoroughly.
A Lidar sensor allows any robot (such as an autonomous car for example) to visualize the real world in 360º, with a depth and incredible precision. I speculate that this young man was “mapping” the neighborhood several times to generate a 3D database of the neighborhood.
Autonomous Uber cars, for example, have their own Lidar sensor:
I’ll tell you if I see him again or if I find more information about it.