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

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 ...

AI Technical Summary

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

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