Palm Vein Biometric System

The Otto 980 series of palm vein biometrics access control employs vascular technology, and is a contactless palm vein system. It makes use of a special technique of the hemoglobin flowing through the palm veins where it absorbs infrared light and takes a snap of the veins beneath the outer skin. Unlike other biometrics, palm vein is difficult to forge as the Otto 980 reader takes images of the palm vein pattern beneath the skin.