Tech behind 'Smart card' Zipcar and Citycarclub?

[MrH]

Does anyone know what the tech is being both Zipcar and CitycarClub in terms of the system they use to let members unlock their car with membership cards?

Says that clients hold their cards over a reader in the window and car unlocks, then they enter a unique pin to access keys.

I know of a system that remote starts a car from an app, which is one option, but interested in finding out more on the card system and where its from, just can't seem to find anything similar from searching

Cheers

Mark

[MrH]

Thanks for the replies. Yea seems like it is whats mentioned looking into that.

2lefthands - i've dropped you a PM :-)