Finger Print Based Bank Lock Safety System electronics engineering final year project +91 7007957715

In these projects only authorized persons can access bank locker door by using finger prints. Initially we have to store finger prints in module by pressing enroll button. While accessing user has to keep finger on module and then press identification button. For authorized finger prints door will be Open. If same finger print identified again then door will be close. For unauthorized finger prints door will not access and siren will be ON. Also all this information displaying on 16X2 LCD display.

TECHNICAL SPECIFICATIONS:

HARDWARE:

Microcontroller             :         Arduino Uno

Crystal                             :         16 MHz

LCD                                  :         16X2 LCD

Finger Print Module     :         Bio-metric Module (R307)

H-bridge IC                     :          L293D

Motor                               :         12V DC

Siren                                 :         5vDC

Relay                                 :         12v DC Coil type

Power Source                  :         12v 2 amp Adaptor

SOFTWARE:

Arduino IDE

Proteus based circuit diagram

APPLICATIONS:

• Security Applications
• Locker Applications

INTERFACES COVERD:

• We have covered finger print module (R307-Biometric Module) interfacing
• L293D h-bridge IC interfacing