Title:
QR CODE-BASED INFORMATION PROPAGATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/192398
Kind Code:
A1
Abstract:
A QR code-based information propagation method, comprising: step 1, obtaining a QR code image; step 2, identifying the QR code image, and parsing the image to obtain QR code data; step 3, obtaining an original code of the QR code according to the QR code data obtained by parsing; step 4, propagating the QR code on the basis of the original code of the QR code. The method solves the technical problems in the prior art that a QR code-based information propagation process highly depends on a data source, and there are many interference factors and low fidelity in the information propagation process, thereby improving the efficiency and fidelity of information propagation and enhancing reliability and security.
Inventors:
LUO NIANQING (CN)
LIU SHAOLEI (CN)
SHEN YI (CN)
ZHU ZHEHAI (CN)
LIU SHAOLEI (CN)
SHEN YI (CN)
ZHU ZHEHAI (CN)
Application Number:
PCT/CN2020/078335
Publication Date:
October 01, 2020
Filing Date:
March 07, 2020
Export Citation:
Assignee:
UNI2K INFORMATION TECH CO LTD (CN)
International Classes:
G06K17/00
Domestic Patent References:
| WO1998048373A1 | 1998-10-29 |
Foreign References:
| CN109978093A | 2019-07-05 | |||
| CN101339599A | 2009-01-07 | |||
| CN104660620A | 2015-05-27 | |||
| CN105279535A | 2016-01-27 | |||
| CN107153859A | 2017-09-12 |
Attorney, Agent or Firm:
BEIJING ZZFY INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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