RFID based PrePaid Car Parking System

Description:

RFID based PrePaid Car Parking System has application in many areas like Industries, Companies, Offices, Shopping malls. We have provided a DC motor and Relay to show the demo of valid security access. And a buzzer is provided which is turned on when an invalid RFID card is shown to the reader. Keypad is provided with this project. Keypad is used in recharge mode to add the balance in RFID card. Keypad is also used to select manual or normal mode. Infrared sensor is used to detect car.

Block Diagram:

Description in detail:

Various important blocks of system are:
1) Microcontroller
2) RFID Reader and RFID cards
3) Keypad
4) LCD Display
5) Motor Driver
6) DC Motor
7) Buzzer

Applications and Advantages:

Applications of RFID based PrePaid Car Parking System:
1) This project can be used in Industries, Shopping malls, Office.

Advantages of RFID based PrePaid Car Parking System:
1) This project is easy to use.

Future Development:

1. We can provide voice feedback system

Project Photographs: