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Label detection device and label detection method

A label detection and label paper technology, which is applied in the field of label detection devices for sleeve labels, can solve the problems that the detection equipment cannot be used universally, and the data typesetting format of the label is complex and changeable, so as to reduce the production cycle of the product, The effect of improving shipping efficiency

Pending Publication Date: 2021-06-18
ZHONGHENG YONGCHUANG BEIJING TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the layout and data format of this type of label data and the data layout format in the source data file are complex and changeable
The current detection equipment cannot achieve universality

Method used

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  • Label detection device and label detection method
  • Label detection device and label detection method

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Embodiment Construction

[0018] Such as figure 1 As shown, the detection device of the present invention includes a control unit 1 , a platform and a collection unit 3 .

[0019] Also, despite figure 1 Not shown in detail, the control unit 1 includes a signal processing system for image recognition, data processing, etc., and a memory for storing data.

[0020] exist figure 1 In the embodiment, the platform includes a paper upper part 2 , an intermediate running part 4 and a paper delivery part 5 . The label paper including the label is loaded on the paper loading part 2 , then passes through the intermediate running part 4 , and finally reaches the paper delivery part 5 .

[0021] However, the specific implementation of the platform is not limited to figure 1 As shown in the structure, as long as the paper feeding of the label paper can be realized, the platform can have any structure.

[0022] The collecting part 3 is arranged in the platform to image the label paper.

[0023] exist figure 1 ...

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PUM

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Abstract

The invention relates to a label detection device and a corresponding label detection method. The label detection device comprises a server; a platform which allows the label paper to walk in the platform under the control of the server; and an acquisition part which is arranged in the platform and is used for acquiring a label image of the label paper walking in the platform under the control of the server. The server identifies the tag image received from the acquisition unit to extract actual tag data, and compares the actual tag data with stored theoretical tag data.

Description

technical field [0001] The invention relates to the field of machine vision printed matter detection, in particular to a label detection device and a label detection method especially for sleeve labels. Background technique [0002] In recent years, affected by the trend of "one item, one code" for product traceability and mobile scanning codes, the proportion of codes assigned to product packaging has increased significantly. Variable data such as QR codes, barcodes, and digital codes printed on various labels endow products with unique identities. Label products with different uses give birth to a variety of label data logical relationships. Therefore, the requirements for the variable data detection capability of printed matter inspection equipment are also getting higher and higher. [0003] Most current print inspection systems include simple variable data inspection functions. For conventional tags with only one type of tag data, these detection systems can meet the...

Claims

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Application Information

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IPC IPC(8): G06K9/34G06K9/46
CPCG06V30/153G06V10/40
Inventor 李文峰
Owner ZHONGHENG YONGCHUANG BEIJING TECH CO LTD