In the smart payment system, the user has to pay for parking
the vehicle . First cash counters are used to collect the
cash, but the maintenance is difficult. Later various
techniques are used to collect the payment. Using RFID
technologies the payment is made by Automated Vehicle
Identification (AVI) tag. This RFID technology and mobile
devices are contact less methods, where the contact methods
are smart cards, debit cards and credit cards.