Title:
BIOLOGICAL INFORMATION STORAGE METHOD, BIOLOGICAL INFORMATION STORAGE DEVICE, AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2017/045269
Kind Code:
A1
Abstract:
The present invention proposes a biological information storage method, a biological information storage device, and a terminal. The biological information storage method comprises: acquiring, according to a storage command received, biological information by means of a biological information acquiring device; dividing, according to a predetermined data segmentation algorithm, the acquired biological information into a plurality of biological information data blocks; and storing the plurality of biological information data blocks so as to combine the plurality of biological information data blocks into predetermined verification biological information when verifying the biological information. By means of the technical solutions of the present invention, the biological information at the time of fingerprint recognition is divided, increasing the complexity of the biological information, enhancing the difficulty of cracking the biological information, and enhancing the safety of biological information storage and verification.
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Inventors:
GAN HUILIANG (CN)
ZHANG ZHIGANG (CN)
ZHANG ZHIGANG (CN)
Application Number:
PCT/CN2015/095434
Publication Date:
March 23, 2017
Filing Date:
November 24, 2015
Export Citation:
Assignee:
YULONG COMPUTER TELECOMMUNICATION SCIENTIFIC SHENZHEN CO LTD (CN)
International Classes:
G06K9/00; G06F21/62
Domestic Patent References:
| WO2003015011A1 | 2003-02-20 |
Foreign References:
| CN103997504A | 2014-08-20 | |||
| CN101815063A | 2010-08-25 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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