Label with tally function

Abstract

This product is attached to the surface of a card, and the light irradiated from the front side is reflected by the boundary between the back side and the reflective material because the surface of the transparent synthetic resin thin plate is embossed to reduce the specular reflection, and the incident light that penetrates is reflected by the boundary between the back side and the reflective material, and the card number and personal identification code associated with the card are printed in reverse from the back side, and a biometric fingerprint is stamped as a seal, and further a part of the name is stamped in Braille, and these appear as the card number and personal identification code in the normal orientation from the front side, and the stamped fingerprint is also digitized with the ridges in black and the grooves in white, and is reversed left and right to appear in the same orientation as the biometric fingerprint, so that the fingerprint impression on the back side and the biometric fingerprint can be compared through the transparent synthetic resin thin plate. Furthermore, the concave part where the part of the name was stamped in Braille remains as a convex part, but the edge of the label is fused to the card, so the printed surface and fingerprint impression are not exposed to the front, and tampering is impossible without peeling off the transparent synthetic resin thin plate, and the Braille cannot be tampered with because it is read from the front side by backing it. Even cards belonging to the same person have different numbers and codes, and different fingers result in different impressions, so authentication is required for all cards, and authenticity is determined by matching the label with the card's inscription and biometric fingerprint, preventing card crimes.The label is a universal design with a tally function that takes into consideration privacy and personal information, as well as the blind and elderly.

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