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Watermark technology-based tile tracing method and system, medium, and computer equipment

A watermarking technology, ceramic tile technology, applied in anti-counterfeit traceability and anti-counterfeit traceability fields of ceramic tiles, can solve problems such as loss of manufacturers, achieve the effect of reducing maintenance costs, improving efficiency and operating speed

Pending Publication Date: 2021-12-07
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the use of multi-threading can greatly improve the response speed of the system to a certain extent and adapt to the actual production line automation process, the abnormal termination and suspended animation of threads will bring certain risks to the system
In the actual production process, if the thread terminates, it will bring incalculable losses to the manufacturer

Method used

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  • Watermark technology-based tile tracing method and system, medium, and computer equipment
  • Watermark technology-based tile tracing method and system, medium, and computer equipment
  • Watermark technology-based tile tracing method and system, medium, and computer equipment

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Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0033] In order to realize the binding of watermark and barcode information in the tile production process, the embodiment of the present invention provides a tile traceability system based on watermark technology. High detection efficiency and operation speed, reducing system maintenance costs.

[0034] Such as figure 1 As shown, the ceramic tile traceability system based on watermark technology mainly includes multiple modules, namely: camera control module, watermark detection module, inkjet printer control module, system main interface display module, data bindin...

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Abstract

The invention provides a watermark technology-based tile tracing method and system, a medium, and computer equipment. According to the method and the system, a function module is divided into a camera control module, a watermark detection module, an ink-jet printer control module, a data binding module, and a data uploading module, tile surface image watermark information can be effectively and automatically detected without detecting and extracting manually the watermark information. Furthermore, in combination with a multi-thread task processing mode, related operations such as watermark information extraction, bar-code jet printing and data binding can be carried out under the condition that production lines are not intervened, the production maintenance efficiency and the operation speed are improved, and the maintenance cost is reduced.

Description

technical field [0001] The invention relates to the field of anti-counterfeit traceability, in particular to the technical field of anti-counterfeit traceability of ceramic tiles. Background technique [0002] Ceramic tile is an important decorative material, which is widely used in the decoration process of various buildings. With the development of the ceramic tile market, the anti-counterfeiting traceability of well-known brand tiles has gradually become a difficult point. The traditional anti-counterfeiting traceability method is to print a QR code on the side of the tile, but it is easy to be deliberately worn off, and the tiles with the QR code worn off can continue to be sold but cannot be traced. With the gradual maturity of watermark technology, the integration of watermark codes into the tile pattern printing process has gradually become one of the important anti-counterfeiting traceability methods. The watermark code can modify the data of the tile electronic ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00G06F16/955G06Q30/00
CPCG06K17/00G06F16/9554G06Q30/0185
Inventor 陆剑锋涂克克朱伟康石梦韬李黎张善卿
Owner HANGZHOU DIANZI UNIV
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