A thought...
Superchargers should have built in internet. When you enter the bay for charging, your car should tell the supercharger via the internet how much time you'll be there for (based on your remaining charge and charge settingsetc). The supercharger should then broadcast the bay status to all other MSs... so imagine you're driving and approaching a supercharger station and your display tells you how many of the bays are free and of the occupied ones, how long the car is likely to remain charging for (of course some people may not be sitting for a full charge but it would at least be a conservative number).
J
Superchargers should have built in internet. When you enter the bay for charging, your car should tell the supercharger via the internet how much time you'll be there for (based on your remaining charge and charge settingsetc). The supercharger should then broadcast the bay status to all other MSs... so imagine you're driving and approaching a supercharger station and your display tells you how many of the bays are free and of the occupied ones, how long the car is likely to remain charging for (of course some people may not be sitting for a full charge but it would at least be a conservative number).
J