How about making eye contact? When I'm driving, eye contact & facial analysis ("did that person see me?") is significant in my risk assessment of other vehicles. That is, if I know that the other driver knows, then I don't have to worry as much. I will still be careful, but I don't have to be quite as wary.
It sounds like the equivalent of eye contact for automated traffic is the "full network of communicating cars", but there must be a middle ground with mixed traffic, where automated cars are extra-careful about manual vehicles. Will that be annoying or reassuring to other drivers?
It sounds like the equivalent of eye contact for automated traffic is the "full network of communicating cars", but there must be a middle ground with mixed traffic, where automated cars are extra-careful about manual vehicles. Will that be annoying or reassuring to other drivers?