Extended biological characteristic verification method
A biometric and verification technology, applied in the field of extended biometric verification, can solve the problems of stealing biometrics, the object being inspected cannot be hidden, the object being inspected cannot be changed, etc., and the effect of overcoming security loopholes is achieved.
Pending Publication Date: 2020-04-24
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AI-Extracted Technical Summary
Problems solved by technology
The invention provides a brand-new verification method based on biological characteristics, namely an extended biological characteristic verification method. In the verification method, a certain biological characteristic of the verified object is no longer used as a unique verification target which needs to be verified in one verification process. A plurality of biological characteristics and a plurality of external physical characteristics are also used as verification targets required to be verified in one verification process. The biological characteristics include but are not limited to fingerprints, voiceprints and face images; wherein the external physical characteristics include but are not limited to a background picture, a foreground picture, geographic position information and apassword. In the one-time verification process, a plurality of required verification targets can be collected in the same frame at a time and can also be collected in a time-sharing mode in an effective time period. The verification method can effectively avoid two fatal security vulnerabilities that a verification target of a single biological characteristic verification method is easy to stealand no verification target is available once the verification target is stolen.
- Experimental program(3)
Description & Claims & Application Information
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