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Method, device and terminal for identifying and reading a plurality of two-dimensional codes in the same area

A two-dimensional code and two-dimensional code scanning technology, applied in the field of two-dimensional code reading, can solve the problem of affecting the user's mood and achieve the effect of reducing the number of scans

Inactive Publication Date: 2016-11-23
LEADER TECH KUNSHAN DIGITAL TECH
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  • Claims
  • Application Information

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Problems solved by technology

However, if the number of two-dimensional codes is large, it is likely to affect the user's mood when performing corresponding scanning operations according to the number of two-dimensional codes

Method used

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  • Method, device and terminal for identifying and reading a plurality of two-dimensional codes in the same area
  • Method, device and terminal for identifying and reading a plurality of two-dimensional codes in the same area

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Embodiment Construction

[0037] Such as figure 1 As shown, the present invention provides a method for reading multiple two-dimensional codes in the same area, including the following steps:

[0038] Step 1. Adjust the size of the two-dimensional code scanning area according to the range of multiple two-dimensional codes in the same area, and scan the multiple two-dimensional codes in the same area to obtain a Combine images.

[0039] Specifically, in step 1, the following two situations are included:

[0040] Situation 1 is as follows:

[0041] By adjusting the relative position between the two-dimensional code scanning area and multiple two-dimensional codes in the same area, so that multiple two-dimensional codes in the same area can all be placed in the current two-dimensional code scanning area, and after scanning After that, a combined image containing multiple QR codes is obtained.

[0042] The first case is to manually adjust the relative position between the QR code scanning area and mult...

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Abstract

The invention provides a method for identifying and reading a plurality of two-dimensional codes in the same area, and the method comprises the steps: the size of two-dimensional code scanning area can be adjusted according to the range of the plurality of two-dimensional codes in the same area, the plurality of two-dimensional codes in the same area are scanned, and a combination image containing the plurality of two-dimensional codes is obtained; each two-dimensional code image is divided from the combination image containing the plurality of two-dimensional codes, and the images are saved in a memory; a selected two-dimensional code image is extracted from the memory, the image is analyzed, and an information acquisition request is transmitted to a server. The devices for executing the above method comprise: a two-dimensional code scanning module, a scanning area size adjusting module, a two-dimensional code image division module, a two-dimensional code image import module and a two-dimensional code image analysis module. According to the invention, only one time image scanning operation is performed on the plurality of two-dimensional codes in the same area, an independent image of each two-dimensional code can be obtained, and the method can not affect the mood of a user.

Description

technical field [0001] The invention relates to a two-dimensional code reading method, in particular to a method, device and terminal for reading multiple two-dimensional codes in the same area. Background technique [0002] At present, when reading multiple two-dimensional codes in the same area, it is necessary to scan and analyze each two-dimensional code to obtain the corresponding content information. However, if the number of two-dimensional codes is large, the mood of the user may be affected when scanning operations are performed correspondingly according to the number of two-dimensional codes. Contents of the invention [0003] In view of the deficiencies in the above problems, the present invention provides an image scanning operation for multiple two-dimensional codes in the area to obtain an independent image of each two-dimensional code, which will not affect the user's A method, device and terminal for reading multiple two-dimensional codes in the same area ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/14G06T7/00
CPCG06K7/1417
Inventor 姚为万宏宇
Owner LEADER TECH KUNSHAN DIGITAL TECH
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