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Method and system for associating spray code data with two-dimensional code information on the same product

A two-dimensional code information and two-dimensional code technology, applied in the field of product packaging of production lines, can solve the problems of low correlation accuracy and low correlation efficiency, and achieve the effect of improving correlation efficiency and ensuring correlation accuracy.

Active Publication Date: 2016-11-16
GREATVIEW BEIJING TRADING CO LTD
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Problems solved by technology

[0006] The present invention provides a method and system for associating code spraying data and two-dimensional code information on the same product, which is used to solve the problem of low correlation efficiency and low correlation accuracy in the method for associating spray codes and two-dimensional codes in the prior art question

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  • Method and system for associating spray code data with two-dimensional code information on the same product
  • Method and system for associating spray code data with two-dimensional code information on the same product
  • Method and system for associating spray code data with two-dimensional code information on the same product

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Embodiment Construction

[0035] In order to make the technical features and effects of the present invention more obvious, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings. The present invention can also be described or implemented in other different specific examples. The equivalent transformations done within all belong to the protection category of the present invention.

[0036] like figure 1 as shown, figure 1 It is a flow chart of a method for associating code printing data and two-dimensional code information on the same product according to an embodiment of the present invention. The method of delay matching can realize the association between the code printing data and the two-dimensional code information on the same product during the product production process, without pre-association or manual association, and can improve the association efficiency.

[0037] Specifically, the methods for associating the inkjet ...

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Abstract

The invention provides a method and system for associating spray code data with two-dimensional code information on the same product. The method comprises the following steps: recording time when a code spraying device sprays a code on the product and the spray code data; recording time when a reading device reads a two-dimensional code on the product and the two-dimensional code information; and associating the corresponding spray code data when the code spraying time and the two-dimensional code reading time satisfy the relation t2-t1=s-<right arrow> / v with the two-dimensional code information, wherein t1 is the code spraying time, t2 is the two-dimensional code reading time, the size of s-<right arrow> is a component of the distance between the code spraying device and the reading device on a product production line transmission device, the direction of the s-<right arrow> is a component of a direction along which the code spraying device is directed to the reading device on the product production line transmission device, the movement direction of the product production line transmission device is a positive direction, and v is a movement speed of a product. According to the invention, through a time-delay matching method, association of the spray code data with the two-dimensional code information on the same product can be realized, neither pre-association nor manual association is unnecessary, and the association efficiency can be improved.

Description

technical field [0001] This application relates to the technical field of production line product packaging, in particular to a method and system for associating inkjet data and two-dimensional code information on the same product. Background technique [0002] In the prior art, during the packaging process of products on the production line (such as boxed or bottled drinks, food, medicine, infant milk powder, etc.), the coding equipment will sequentially spray codes on the product packaging on the conveying device. The data includes information such as product batches. [0003] In order to improve the interactivity of consumers, the manufacturer proposed a technical solution to correlate the spray code on the product packaging with the two-dimensional code on the product packaging, so that users can identify the authenticity of the product by scanning the two-dimensional code, participate in the Activities such as rebates. In the prior art, there are two methods for assoc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/14G06Q30/00
CPCG06K7/1417G06Q30/018
Inventor 李犇
Owner GREATVIEW BEIJING TRADING CO LTD
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