Electronic Voting System using Biometrics, Raspberry Pi and TFT module

Abstract

The “Vote from Anywhere” system makes use of advanced technologies so that everyone can take advantage of their voting right. In this voting system, the voter can enter aadhaar card number on LCD display connected to raspberry pi. After that voter is asked to scan his fingerprint, which is compared with the fingerprint library present in the database this is retrieved from aadhaar database. The admin can login to the web portal by using his/her user id and password to insert candidate's information before election. Admin can update and delete candidate's information. Also we have used encryption techniques to provide more secure voting. So, when voter votes for a candidate, the vote count is incremented and encrypted before giving it to central database and user disable request is given to system to avoid multiple voting.