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Finger Vein

Finger vein technology is a technology that identifies individuals by reading patterns unique to finger veins.

When penetrating near-infrared rays of a specific wavelength band through a finger, they are absorbed by hemoglobin in blood vessels, and it is a state-of-the-art biometric technology that recognizes black blood vessel patterns and utilizes them for authentication. .

5 advantages of finger vein recognition


No forgery, no dead vein pattern available


Not affected by external influences such as foreign objects, moisture, dryness


Finger vein patterns formed in childhood do not change for life without health problems


Vein pattern has uniqueness that no one hundred million people can possibly duplicate


Less rejection in use, convenient to use one's body

Comparison of technology with other companies

Not affected by temperature changes
Operating Temperature -20 ℃ ~ 60 ℃
(* H company operating temperature 5 ℃ ~ 35 ℃)
Fast authentication
Fast authentication speed within 1 second
1: N (2,000 people) within 1 second
(* H company 1: 128 within 1 second)
Indoor and outdoor use is possible.
Can be certified under 20,000 lux (outdoor)
(* Certification possible under H company’s 3,000 lux)
Information change is possible
8 fingers per person
Information change by three (24)
Thorough preparation for information leakage