METHOD FOR MATCHING FINGERPRINT, DEVICE AND SYSTEM THEREOF

摘要

The present application discloses a fingerprint matching method, device and system used for solving problems of heavy burden of a server and low efficiency in logging in an account in the prior art. The method includes: a server receives fingerprint information to be authenticated acquired by a fingerprint acquiring device and identification information of each terminal sent by a signal emitting device; the server extracts log-in fingerprint information corresponding to the received identification information of each terminal sent by the signal emitting device from the stored log-in fingerprint information; and the server matches the fingerprint information to be authenticated with the each piece of log-in fingerprint information, wherein the identification information of each terminal sent by the signal emitting device is identification information of each terminal within the signal coverage of the signal emitting device. By means of the method, the server is only required to match the fingerprint information to be authenticated with the extracted log-in fingerprint information corresponding to the identification information of each terminal. Therefore, the burden of the server is effectively reduced, time consumed by for the matching of the fingerprint information is shortened, and the efficiency in logging in the account is increased.