FINGERPRINT INFORMATION-BASED USER IDENTITY IDENTIFICATION METHOD AND DEVICE

摘要

A fingerprint information-based user identity identification method comprises: receiving a plurality of fingerprint information input in a particular sequence from a front-end, wherein the plurality of fingerprint information and an input sequence of the plurality of fingerprint information constitute identity information; and performing a matching process between the identity information and information stored at a back-end to identify a user identity, wherein the information stored at the back-end is fingerprint information stored at the back-end and a current sequence of fingerprints, the current sequence of the fingerprints is a random sequence generated by the back-end, and the random sequence generated by the back-end is presented to the user in the form of a particular symbol.