Wouldn't surprise me if wireless hardware companies are involved in this. I'd be much more comfortable with passive sensors being used, but then you couldn't re

Wouldn't surprise me if wireless hardware companies are involved in this. I'd be much more comfortable with passive sensors being used, but then you couldn't really do traffic optimization. If it's lives you're trying to save go passive. Animals cause accidents too. If traffic congestion is the goal, then we can start talking about this. > The information sent between vehicles does not identify those vehicles, but merely contains basic safety data. In fact, the system as contemplated contains several layers of security and privacy protection to ensure that vehicles can rely on messages sent from other vehicles. With all of the stuff talked about in the article I don't see how's that supposed to work.