Vehicle software and its connections ot the Internet of Things (IoT) is something that at times is hard to describe. That's one reason why Wind River put together a mobile exhibit that it could take on the road to places such as the TU-Automotive Detroit 2016 show back in June, to show off its Helix chassis system designed to support next-generation connected and self-driving vehicles, along with other in-car technologies. (All photos by Sean Kilcarr/Fleet Owner)