Decoding control method and device of a two-dimensional code

A decoding control and two-dimensional code technology, applied in the field of two-dimensional code decoding control method and device, can solve the problems of power consumption and memory consumption, and achieve the effect of reducing power consumption and memory consumption, and reducing focus and picture collection operations

Active Publication Date: 2019-01-25
BEIJING VISION BRILLIANCE TECH CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present application provides a two-dimensional code decoding control method and device, which are used to solve the problems caused by the cyclic focusing of the lens and picture collection in the two-dimensional code decoding control scheme in the prior art, which will cause a large amount of power consumption and memory. consumption of technical issues,

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Decoding control method and device of a two-dimensional code
  • Decoding control method and device of a two-dimensional code
  • Decoding control method and device of a two-dimensional code

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] 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.

[0043] refer to figure 1 , is an implementation flow chart of Embodiment 1 of a two-dimensional code decoding control method provided by the present application, wherein the method can be applied to electronic devices capable of scanning and recognizing two-dimensional codes, such as two-dimensional code recognition Terminals such as mobile phones and pads with functional APPs. The electronic device is usually equipped with a camera or other device capable of collecting or acquirin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a decoding control method and device for a two-dimension code. The decoding control method and device are applied to electronic equipment. The method comprises the steps that motion parameters of the electronic equipment within preset time duration are monitored, and represent whether the electronic equipment is in a static state or not relative to the target two-dimensional code; when the motion parameters meet a preset relatively-static control condition, the electronic equipment is triggered to decode the target two-dimension code. The situations that in the prior art, due to the fact that equipment is in a shaking state, a lens of the equipment needs to circulate for focusing, and electric energy and memory are consumed due to picture collection can be avoided. The equipment is triggered for decoding operation only when the equipment is relatively static, that is, focusing and image collection are carried out, and then the two-dimension code is recognized. Therefore, the focusing and picture collecting operation of the equipment can be obviously reduced, and electric energy and memory consumption caused in the decoding process is reduced.

Description

technical field [0001] The present application relates to the technical field of decoding, and more specifically relates to a decoding control method and device of a two-dimensional code. Background technique [0002] At present, terminals such as mobile phones usually use the following scheme to decode QR codes: After opening the application for reading QR codes on mobile phones and other terminals, the application uses the camera to correctly focus and collect clear pictures, and then recognizes the QR code. decoding. [0003] However, in this process, due to the shaking of the terminal or the movement of the QR code, the camera of the terminal needs to cycle focus and collect pictures multiple times until the focus is completed and a clear picture is collected, and the cycle focus and picture capture of the lens will cause a lot of problems. power consumption and memory consumption. Contents of the invention [0004] In view of this, the present application provides a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G06K7/10H04N5/232
Inventor 刘燕
Owner BEIJING VISION BRILLIANCE TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap