Multi - Access Smart Card

This project aims to implement several cards like ration card, license and passport in one card. The proposed ration card system makes use of RFID technology. Here every customer is provided with a RFID card. The customer has to scan it on RFID reader. Reader sends user ID to the microcontroller. User ID is varied with the database which is stored in PC. The microcontroller then comes to know the amount of commodities allocated to the customer. It will further drive the relays to deliver kerosene and sugar. GSM module will then send the information in form of SMS to the customer. The same card can be used as driving license. The driver does not have to stop at check post to show license to the officer he can directly swipe the card. After the card is swiped, details of the driver will be saved directly in the computer. One can use the same card at the airport for log in and log out purpose. The person has to swipe the card at the entrance of the airport .After swiping the card all the details on the card will be stored on the system and it will be used for security purpose.