2. GROUP MEMBERS
 Ashish Gaurkhede.
Gaurav Hajare.
Rohan Pitkar.
Mahesh Behera.
Nikhil Bhagat.

3. INTRODUCTION
Biometrics refers to the automatic Identification, Verification &
Registration of a person based on his or her physiological or
behavioral characteristics.
 What Is Biometrics?

4. What is Biometric Attendance System?
• It is the process of automatically matching one
or many unknown fingerprints against
a database of known and unknown prints.

5. PROCESS CONTROL BLOCK

6. Project Requirements
Arduino Uno R3 microcontroller.
Xbee Transreceiver (series 2).
 Fingerprint module (R305).
 LCD screen.
 Battery.
 Switches.
 RS232 cable & other male-female
wires.

7. Arduino
• Arduino is a single-board microcontroller,
intended to make the application of interactive
objects or environments more accessible.

8. The Arduino UNO Anatomy

9. XBee / Zigbee series 2 Module
This is the XBee XB24-Z7WIT-004 module that allow
a very reliable and simple communication between
microcontrollers, computers, systems, really anything
with a serial port.

10. Xbee Series2 pinout

11. Fingerprint module R305
•This is a finger print sensor module with TTL UART
interface.
•The user can store the finger print data in the module
and can configure it in 1:1 or 1: N mode for identifying
the person.

12. This is a LCD Display Module with 4x20 characters
and yellow/green LED backlight.
 LCD display uses STN technology so it has a great
contrast and a wide viewing angle.
LCD Display

13. Arduino with LCD screen connection

14. Xbee
Arduino
Xbee
Arduino
LCD
R
3
0
5
Logical Connection

15. IMPLEMENTATION

16. Microcontroller
Finger print
Module
Xbee
Transreceiver
LCD
Finger print Scanner Side
Lecturer puts his
finger. Lecture Starts

17. Microcontroller
Finger print
Module
Xbee
Transreceiver
LCD
Finger print Scanner Side
Student put their
fingers.
Students attendance
marked

18. Microcontroller
Finger print
Module
Xbee
Transreceiver
LCD
Finger print Scanner Side
Lecturer puts his
finger again Lecture Ends

19. Microcontroller
Xbee
Transreceiver
Server Side
Computer
Battery
Loaded with Software
Via USB

20. SOFTWARE IMPLEMENTATION
IN JAVA

21. Enrollment Process:

22. Database for storage of information:

23. Thank You !