A Novel Method to Enhance the Security of ATM using Biometrics


  A Novel Method to Enhance the Security of ATM using Biometrics is an intelligent idea for provisioning of high level security. ATM is becoming more popular in modern world, which is enabled to retrieve the require cash at any time using the ATM card provided by bank. Usually ATM is access using the PIN number which is similar to a four digit secret code.

In order to provide a better security, an enhanced ATM security system is proposed using biometric.

Fingerprint is the biometric taken in account for ATM based security system. A fingerprint includes minutiae features that are unique for each person; hence one’s bank account cannot open by another person.

  The proposed novel ATM security system based on biometric is a promising project for providing security on money transactions. A Novel Method to Enhance the Security of ATM using Biometrics,

The registered user can give their fingerprint and if it matches, the next security will be handle using PIN number.

Only after authentication one’s fingerprint and PIN number of the user transaction is perform successfully. This model can develop using few components that are given below,

Hardware Requirements

  • Arduino Microcontroller
  • Fingerprint Sensor
  • LCD Unit
  • Power Supply

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