A method and device for identifying and controlling an information code
A control method and information code technology, applied in the field of information code processing, can solve problems such as reducing code scanning efficiency, and achieve the effect of improving code scanning efficiency and reducing operation complexity
Active Publication Date: 2017-12-12
BEIJING VISION BRILLIANCE TECH CO LTD
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Problems solved by technology
[0004] In view of this, this application provides a method and device for identifying and controlling information codes to solve the problem that in the prior art, the terminal only prompts the user to adjust the terminal position when the picture definition does not meet the requirements, which may cause the user to need more Only by adjusting the terminal once can a clear picture be scanned, thus reducing the technical problem of scanning efficiency
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[0065] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0066] refer to figure 1 , is a flow chart of Embodiment 1 of an information code identification control method provided in this application, wherein the method can be applied to electronic devices, such as mobile phones, pads and other terminal devices capable of information code identification.
[0067] In this embodiment, the method can be implemented through the following steps:
[0068] Step 101: collecting image data of the area where the target information code is located. ...
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The present application discloses a method and device for identifying and controlling information codes, which are applied to electronic equipment. The method includes: collecting image data of the area where the target information code is located; acquiring the area of the code area of the target information code in the image data ; Comparing the area of the code area with the preset area threshold range to obtain a comparison result; when the comparison result shows that the area of the code area is greater than the maximum value in the area threshold range, display the first information, used to prompt the electronic device to be adjusted away from the target information code; when the comparison result shows that the area of the code area is smaller than the minimum value in the area threshold range, a second message is displayed, used to prompt adjustment The electronic device is close to the target information code; when the comparison result shows that the area of the code area is within the area threshold range, the electronic device is triggered to identify the target information code.
Description
technical field [0001] The present application relates to the technical field of information code processing, and more specifically relates to a method and device for identifying and controlling information codes. Background technique [0002] At present, when identifying information codes such as two-dimensional codes or dot codes, the camera on a terminal such as a mobile phone is usually used to scan the image of the information code to complete the code scanning recognition. [0003] In the process of scanning the code, the terminal will only prompt the user to adjust the terminal position when the picture resolution does not meet the requirements. As a result, the user may need to adjust the terminal many times or without purpose to scan a clear picture, thereby reducing the cost of scanning codes. efficiency. Contents of the invention [0004] In view of this, this application provides a method and device for identifying and controlling information codes to solve th...
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IPC IPC(8): G06K7/10
Inventor 刘燕
Owner BEIJING VISION BRILLIANCE TECH CO LTD