Anti-counterfeit System Based on Mobile Phone QR Code and Fingerprint
Shiyang Liu · 2010
With certificates becoming massive nowadays, anti-counterfeit of certificates turns into an urgent task. The emergence of 2D code provides a kind of effective method for anti-counfeit. Encoding biologic feature (fingerprint) and individual information into QR code. Through realtime collection of the certificate holder's fingerprint and QR code, deciphering the information to authenticate the validity of the holder, the function of dual anti-conterfeit is realized. Using universal equipment like mobile phones to aquire QR code pictures is facile and practical.