A graphic code recognition method and mobile terminal

An identification method and mobile terminal technology, applied in digital transmission systems, instruments, data exchange networks, etc., can solve problems such as inability to identify graphic codes

Active Publication Date: 2020-10-23
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a graphic code recognition method and a mobile terminal to solve the existing problem of being unable to recognize graphic codes scanned when the network environment is poor

Method used

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  • A graphic code recognition method and mobile terminal
  • A graphic code recognition method and mobile terminal
  • A graphic code recognition method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] figure 1 It is a schematic flowchart of a pattern code recognition method provided by an embodiment of the present invention. The method can be as follows.

[0029] Step 102: Scan the target graphic code.

[0030] When the user needs to recognize the graphic code, he starts the code scanning function in the mobile terminal, for example, starts the scanning function in the mobile terminal.

[0031] After the user activates the code scanning function, the mobile terminal invokes the camera, and the user adjusts the position of the mobile terminal so that the camera is aimed at the target graphic code to be recognized, and then scans the target graphic code.

[0032] In the embodiment of the present invention, the target graphic code includes one of the following: a barcode, a two-dimensional code, and an AR identification code.

[0033] Step 104: Detect the current network environment.

[0034] Step 106: If the current network environment does not meet the preset code...

Embodiment 2

[0068] The inventive concept of the present invention has been described in detail based on the aforementioned embodiment 1. In order to better understand the technical characteristics, means and effects of the present invention, the pattern code recognition method of the present invention will be further described below, thereby forming another implementation of the present invention. example.

[0069] The pattern code recognition process in Embodiment 2 of the present invention is similar to the pattern code recognition process described in Embodiment 1 above. Other steps not introduced in Embodiment 2 can refer to the relevant description in Embodiment 1, and will not be repeated here. .

[0070] Before the implementation of the solution is introduced in detail, the implementation scenario of the solution is briefly introduced.

[0071] In this implementation scenario, the target graphic code is a two-dimensional code.

[0072] figure 2 It is a schematic flowchart of a ...

Embodiment 3

[0084] image 3 It is a schematic structural diagram of a mobile terminal provided by an embodiment of the present invention. The mobile terminal 300 includes: a scanning module 301, a detection module 302, an acquisition module 303 and an identification module 304, wherein:

[0085] Scanning module 301, is used for scanning target graphic code;

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Abstract

A method for identifying a graphical code, and a mobile terminal. The method comprises: scanning a target graphical code (102); performing detection on a current network environment (104); if the current network environment does not satisfy a pre-determined code scanning condition, acquiring a target image comprising the target graphical code, and storing the target image (106); and if the network environment satisfies the pre-determined code scanning condition, identifying the target graphical code in the target image (108).

Description

technical field [0001] The invention relates to the technical field of terminals, in particular to a pattern code recognition method and a mobile terminal. Background technique [0002] With the development of terminal technology and graphic code technology, graphic codes such as barcodes and two-dimensional codes are widely used in people's daily life. For example, electronic payment by scanning a graphic code, adding friends, account login, obtaining relevant information, etc. [0003] In practical applications, the pattern code recognition process depends on the network environment. When the graphic code is scanned by the terminal, if the current network environment is good, the terminal can recognize the scanned graphic code and obtain the content corresponding to the graphic code. [0004] However, if the current network environment is poor, the terminal cannot recognize the scanned graphic code. Even when the subsequent terminal is in a better network environment, i...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G06K7/10H04L12/26
CPCG06K7/1093H04L43/08G06K7/10
Inventor倪怀发
OwnerVIVO MOBILE COMM CO LTD