Your iPhone could stop you getting into the wrong Uber ever again

A newly-granted Apple patent proposes using iPhone AR to identify an oncoming vehicle, to be certain that it's the ride you booked.
Detail from the patent showing how an iPhone screen could help you find the right car - image credit: Apple.
Maybe it's more common for people to deliberately push their way into a waiting car they know isn't theirs, but it can also happen by accident. That's perhaps especially true when you are at a crowded event and everybody in sight has also booked a ride.To sol