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  • Hallo sir Iam Tejaswi studying final year ECE
    I want to do this as my project with modifications could you please suggest me.
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Transcript

  • 1. FINGER PRINT BASED ATM AND LOCKER SYSTEM FOR MODERN SECURED BANKS By T.Vamsee Krishna Guide:K. Mahesh Babu(M.Tech)
  • 2. overview• Biometrics• Block Diagram• Hardware Components• Software Components• Future Scope• Conclusion
  • 3. What is Biometrics?• The study of automated identification, by use of physical or behavioral traits.
  • 4. Physical and Behavioral:
  • 5. Advantages:Biometrics has no risk of Forgetting it Getting in stolen Getting it copied Being used by anyone else
  • 6. Biometric system process flow:
  • 7. Why fingerprint biometric: High Universality High Distinctiveness High Permanence High Performance High Acceptability
  • 8. Fingerprint pattern:Loops: Ridge lines enter from one side and curve around to exit from the same side. 60-65%of population.Whorls: Rounded and circular ridge pattern. 30-35% of population.Arches: Ridge lines enter from one side print and exit out the other 5% population
  • 9. Block diagram of finger print module LCD Display Power supply BUZZER Micro Key pad controller 8 BANK 0 LOCKER MAX 5 232 1 Finger Print Module EEPROM
  • 10. Power Supply: Most digital logic circuits and processors need a 5 volt power supply. we use a LM7805 voltage regulator IC.
  • 11. Fingerprint scanner: A fingerprint sensor is an electronic device used to capture a digital image of the fingerprint pattern.
  • 12. MAX 232 To connect any RS-232 to a microcontroller converters such as MAX232 is used. Bit 1 for -3v to -25v Bit 0 for +3v to +25vBuzzer: Informs when any unauthorizedperson.
  • 13. Microcontroller A Micro controller consists of a powerful CPU tightly coupled with memory RAM, ROM or EPROM), various I / O features such as Serial ports, Parallel Ports, Timer/Counters, Interrupt Controller, Data Acquisition interfaces-Analog to Digital Converter (ADC), Digital to Analog Converter (ADC), everything integrated onto a single Silicon Chip.
  • 14. Key pad:We are using two types of keypads The matrix keypad and other is the normal key for selecting the mode of operation.LCD: Output device Clearly displayed on the LCD.
  • 15. Locker system: DC motor as the Locker for the authorized persons in the Locker system mode.EEPROM: This is the additional memory which we are using for the storage of the data for a particular person.
  • 16. Working process: If a person enters in an ATM/Bank,he has to scan his fingerprint. If it matches ,he goes for transactions. Otherwise if any unauthorizedperson enters then alarm sound will beHeard from buzzer.
  • 17. Software Components: KEIL IDE EXPRESS SCH Embedded C
  • 18. Future Scope Performance can be increased in terms of speed and memory. A speaking voice alarm can be used to indicate unauthorized person accessing the ATM. The system can be made to communicate with modems or mobile phones
  • 19. Conclusion: The microcontroller based system for securing the transactions of the user and providing the security for the locker system and even more for the PASSPORT verification using a finger print scanner has been followed.
  • 20. QUERIES…?