The things described in the article aren't really vehicles. You have slow carts with a container compartment for delivery or a slow moving area scanning "securi

The things described in the article aren't really vehicles. You have slow carts with a container compartment for delivery or a slow moving area scanning "security bot". I've seen things like this moving on the UC Berkeley campus. "How do you safely maneuver a vehicle with a 50ms delay?" Very slowly and haphazardly. The whole scheme seems more about getting someone in third world country to work delivery in a first world country than efficiency of any sort.