By this power point you can have some idea about the working of the bio metric security types as u can see all images of working.This power point can give u some knowledge of bio metric introduction

1. Aurora’s Engineering College
Bhongir,Yadadri Bhuvangiri(Dist)
Technical Seminar on
Biometric Authentication
By
K.Priyanka
14621A0548

2. INTRODUCTION
•Biometrics are automated methods of
recognizing a person based on a
physiological or behavioral characteristic.
• Something you know, like a
password, PIN, or code.
• Something you have, like a
swipe card, smart card, token,
or key.
• Something you are,
which is biometrics.

3. What is a biometric?
• Biometrics are automated methods of
identifying a person or verifying the identity
of a person based on a physiological or
behavioural characteristic.
• Most definitive, real-time tool available
today.• Can be combined with other tools to form
more secure, easier to use verification
solutions.
• Recognizes individuals definitively.

4. Characteristics:
The common Physical characteristics are:
• Fingerprint
• Face
• Retina
• Iris
• Vein pattern
• Hand and finger geometry

5. Behavioural characteristics are:
•Keystroke dynamics
•Voice
•Gait
•Signature dynamics

6. HOW BIOMETRIC WORKS:

7. ENROLLMENT AND VERIFICATION OF
FINGERPRINT BIOMETRIC:

8. FACE RECOGNITION PROCESS:

9. Step by step process of face
recognition:

10. IRIS IDENTIFICATION PROCESS:

11. VEIN identification process:

12. SIGNATURE VERIFICATION PROCESS:
• The angle at which the pen is held
• The number of times the pen is lifted,
• The time it takes to write the entire
signature,
• The pressure exerted by the person while
signing,
• The variations in the speed with which
different parts of the signature are written.

13. APPLICATIONS AREAS OF BIOMETRIC
PROCESS:
NATIONAL SECURITY
AIR PORT
BANKS
OFFICES
VOTING MACHINES
BIOMETRIC ATTENDANCE
SYSTEM

14. ADVANTAGES OF BIOMETRIC:
•Improved customer experience
•Cannot be forgotten or lost
•Reduced operational costs
•Improved security
•Accuracy
•Comfort

15. DISADVANTAGES OF BIOMETRIC:
•Cannot be reset once compromised
•Costly
•Missing body part problem
•The scanning of eye is fearful

16. CONCLUSION:
•Biometric is an emerging area with many
opportunity for growth
•Possibly in the near future, you will not
have to remember Pins and passwords in
your bags or pockets will be things of
past

17. THANKYOU