PRESENTED BY DINESH

1. A
PRESENTATION
ON
Presented by;
RAKESH 1

2. CONTENTS
WHAT IS BIOMETRICS
BIOMATRICS
BIOMETRICS APPLICATIONS
TYPES OF BIOMETRICS
BIOMETRICS ATTENDANCE SYSTEM
AIM OF BIOMETRICS ATTENDANCE SYSTEM
CIRCUTE DIAGRAM
BIOMETRICS ATTENDANCE SYSTEM CIRCUTE
DESIGN
TECHNOLOGYS
HOW TO CONNECT
WHY FINGER PRINT ATTENDANCE SYSTEM IS
BATTER
APPLICATION
LIMITATIONS
COMPARISON ALL BIOMETRICS SYSTEM

3. WHAT IS BIOMETRICS?
 The automated use behavioral and
physiological characteristics to determine or
veiry an identity.
 . We have already seen how to used RFID
Based Attendance System using AVR
Microcontroller. Here, we are going to
explain how to design the biometric
attendance system circuit using AVR
Microcontroller.Know
HaveBe

4. BIOMETRICS
 Biometrics devices use secure identification
and authentication in order for someone to
use the device.
 These devices is used automated method of
verifying/recognizing the identity of a living
person.
 Its characteristic are fingerprints , facial
images , iris print and voice recognition .

5. 1. Cell phones, Laptops, Work Stations,
PDA & Handheld device set.
2. Door, Car, Garage Access
3. ATM Access, Smart card
BIOMETRICS-ENABLED AUTHENTICATION
APPLICATIONS

6. TYPES OF BIOMETRICS
 Fingerprint
 Face Recognition
 Hand Geometry
 Iris Scan
 Voice Scan
 Signature
 Retina Scan
 Infrared Face and Body Parts
 DNA

7. BIOMETRICS ATTENDANCE SYSTEM
 these days time and attendance
management has become an essential task
to improve the efficiency of the organization.
 Biometric attendance system is one of the
most effective time and attendance
management system.
 These systems are available with the feature
of FINGERPRINTS or A CARD (RFID
CARD) or PIN for the aim of recording time
and attendance.

8. AIM OF BIOMETRICS ATTENDANCE SYSTEM
 To maintain perfect attendance.
 To avoid manipulation of attendance.
 To make cheat impossible.

9. CIRCUTE DIAGRAM

10. BIOMETRIC ATTENDANCE SYSTEM CIRCUIT
DESIGN:
 Here, we used an ATmega8 microcontroller which is
an AVR family microcontroller. It is 8 bit
microcontroller and has 23 programmable input and
output pins. It has 8 KB of flash memory, 512 bytes of
EEPROM, 1KB of SRAM.
 Biometric module used here is R305 series finger
print module. It supports USART communication
protocol. Here, USART protocol is used for
communicating with the micro controller. USART is
universal synchronous and asynchronous receiver
and transmitter.

11. TECHNOLOGY
• Embedde
d system
• biometric

12. HOW TO CONNECT
Ethernet connection Serial port connection

13. WHY FINGERPRINT ATTENDANCE SYSTEM IS
BATTER
Manual attendance system Fingerprint attendance system
Maintain manual register entries. Quick and accurate attendance of
employee.
Not accurately maintain employee in/out
time.
Maintain information associated with
company and employee.
Not cost efficient . Generate user friendly report at short
time
Cost efficient.

14. APPLICATIONS OF BIOMETRICS ATTENDANCE
SYSTEM
 Biometric attendance management system
are extensively used in corporate office’s ,
educational institutes , college’s and other
organizations.
for recording the attendance of students and
employees.

15. LIMITATIONS
 Standalone single application.
 In vista it is default installed but in xp install
with turning on DEP setting.
 Work slow on high Ethernet network traffic.

16. COMPARAISON ALL DEVISES
Biometric Type Accuracy Ease of Use User Acceptance
Fingerprint High Medium Low
Hand Geometry Medium High Medium
Voice Medium High High
Retina High Low Low
Iris Medium Medium Medium
Signature Medium Medium High
Face Low High High

17. CONCLUSION
 This system is developed with proper market
analysis and considering the perspective of
small scale industries and office.
 This can maintain attendance , enrollment , as
well as provide features which can be used for
setting enrolls different roles (simple user , or
administrator)
 This software has an advantages of maintaining
offline data , hence we can take attendance and
enrollment and just connecting it with software
applications.