Re: RFID tags instead of pictures.
You get handed a thermal paper with a barcode like everybody else. And must present that piece of paper to a pay booth.
All shopping centers have them on the parking exits. Upon payment the system lets the code free of charge for the time required to leave the premises.
The same kind of thermal paper used on receipts for credit cards, in case of supermarkets.
Biting the hand that feeds IT
