Your Hand is the New Key to Unlock Everything | An Article on Vein Identification Submitted By Rahul Kundu

Hello netizens, On this post, I am going to share An Article on Vein Identification Submitted my friend By Rahul Kundu

Vein recognition, otherwise known as vascular biometrics, refers to technology that measures parts of a subject's circulatory system which is a s unique to her as a fingerprint.It is the world's first contactless personal identification system that uses the vein patterns in human palms to confirm a person's identity.To use a vein recognition system, you simply place your finger, wrist, palm or the back of your hand on or near the scanner. A camera takes a digital picture using near-infrared light. The hemoglobin in your blood absorbs the light, so veins appear black in the picture.

How can a fingerprint be used to identify a person?
The answer is Forensic scientists have used fingerprints in criminal investigations as a means of identification for centuries. ... A person's fingerprints do not change over time. The friction ridges which create fingerprints are formed while inside the womb and grow proportionally as the baby grows.

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