A biometric system uses physical or behavioral traits like fingerprints, iris scans, or voice patterns to identify individuals. It consists of a scanning device, software to convert scans into digital form and compare them to stored data, and a database containing biometric information. Biometric systems are used for travel, commerce, and government applications to provide accurate identification while saving time over traditional IDs or passwords, though challenges include issues with certain traits and high costs.

1. Presented by: Muhammad Shoaib
BSCS09151016
UOL (Chenab campus)

3.  A biometric system is a technological system
that uses information about a person to identify
that person.

4.  A reader or scanning device.
 Software that converts the scanned information
into digital form and compares match points.
 A database that stores the biometric data for
comparison.

8.  Travel and Immigration
 Commercial
 Government
 Bio-metric Sim verification

9. Image is sent to
computer
for Scanning.
Hi I’m
Ali

10.  Accurate Identification
 Eliminate problems caused by lost IDs or
forgotten passwords.
 Time Saving

11.  Iris-scan are difficult to capture
 Cost
 Face recognition (Glasses, hat, Hair style)
 voice verification (Background sound)