Tuesday, 15 December 2015

Fingerprint Based Exam Hall Authentication

Here we propose a fingerprint based examination hall authentication system. The system is designed to pass only users verified by their fingerprint scan and block non verified users. Our system consists of a fingerprint scanner connected to a microcontroller circuit. The person needs to first scan his finger on the scanner. The microcontroller now checks the persons fingerprint validity. If the fingerprint is authorized the microcontroller now sends a signal to a motor driver. The motor driver now operates a motor to open a gate. This ensures only authorized users are allowed to enter the examination section and un authorized users are not allowed to enter.

Hardware Specifications
  • Finger Print Module (current SM630)
  • Microcontroller (Atmega 168)
  • Relay Driver (ULN2803)
  • Solenoid
Software Specifications
  • Keil µVision IDE
  • MC Programming Language: Embedded C

 

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1 comment:

  1. Unknown6 March 2017 at 11:28

    Hello, i am doing this above mentioned project for my final year but i real need help in almost everything, am done with the proposal, but still left with the hard part, which is the design

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