There's a lot of academic work on Vehicle Adhoc Networks (VANETs) - https://en.m.wikipedia.org/wiki/Vehicular_ad_hoc_network https://en.m.wikipedia.org/wiki/Veh

There's a lot of academic work on Vehicle Adhoc Networks (VANETs) - https://en.m.wikipedia.org/wiki/Vehicular_ad_hoc_network https://en.m.wikipedia.org/wiki/Vehicular_ad_hoc_network has some sources. We discussed it a little at university in a module about mobile/sensor nerworks, it's definitely an interesting research area.