Tuesday, 4 November 2025

RFID based Acess Control system


Project Title:

RFID-Based Access Control System




Objective:

The objective of this project is to design an RFID-based access control system that prevents unauthorized individuals from entering restricted areas.


Overview:

This system utilizes Radio Frequency Identification (RFID) technology to control access. When a user presents an RFID card near the reader, the system reads the card’s unique identification number and sends it to a microcontroller for verification.

The microcontroller has a predefined list of authorized card numbers stored in its memory. If the scanned card number matches any of the stored IDs, the system recognizes the user as authorized and automatically opens the gate. If the card number does not match, access is denied.


Key Features:

  • Restricts entry to authorized personnel only.

  • Utilizes RFID for contactless identification.

  • Automated gate operation based on card validation.

  • Enhances security in sensitive or restricted zones.

 



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