CN111222597A - Printing method for anti-counterfeiting object - Google Patents

Printing method for anti-counterfeiting object Download PDF

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Publication number
CN111222597A
CN111222597A CN201910449341.XA CN201910449341A CN111222597A CN 111222597 A CN111222597 A CN 111222597A CN 201910449341 A CN201910449341 A CN 201910449341A CN 111222597 A CN111222597 A CN 111222597A
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CN
China
Prior art keywords
printing
characteristic image
counterfeiting
characteristic
stock
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Pending
Application number
CN201910449341.XA
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Chinese (zh)
Inventor
赵立新
曹维
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wochacha Information Technology Shanghai Co ltd
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Wochacha Information Technology Shanghai Co ltd
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Filing date
Publication date
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Publication of CN111222597A publication Critical patent/CN111222597A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06018—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking one-dimensional coding
    • G06K19/06028—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking one-dimensional coding using bar codes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
    • G06K19/06046—Constructional details
    • G06K19/06056—Constructional details the marking comprising a further embedded marking, e.g. a 1D bar code with the black bars containing a smaller sized coding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/018—Certifying business or products
    • G06Q30/0185—Product, service or business identity fraud

Abstract

The invention provides a printing method of an anti-counterfeiting object, wherein fine additives are added into a printing material, and are randomly distributed in the printing material to form a characteristic image on a printing stock; collecting the characteristic image and storing the characteristic image in a database; and in the subsequent use process of the printing stock, the authenticity judgment is made by comparing the characteristic image formed on the printing stock by the printing material with the characteristic image stored in the database.

Description

Printing method for anti-counterfeiting object
Technical Field
The invention relates to the technical field of commodity anti-counterfeiting, in particular to a printing method of an anti-counterfeiting object.
Background
With the development of market economy, the variety of commodities is more and more abundant, and meanwhile, counterfeit commodities are more and more. As the counterfeit and shoddy commodities have great influence on the life of people, the anti-counterfeiting requirements of people on the commodities are higher and higher. In order to standardize the order of selling goods, the marker is required to have an anti-counterfeiting function.
The bar code is a graphic symbol which is read by a photoelectric scanning reading device and realizes data input into a computer. Currently, a method for identifying a commodity through a barcode loads data related to commodity information into the barcode, and obtains corresponding commodity information by reading the data in the barcode during identification. The anti-counterfeiting function is added in the bar code. The functions of anti-counterfeiting, tracing and information management of the commodities can be realized, the management efficiency of enterprises is improved, and the rights and interests of consumers are guaranteed.
Disclosure of Invention
The invention aims to provide a printing method of an anti-counterfeiting object, which realizes the anti-counterfeiting function of a bar code.
Based on the consideration, the invention provides a printing method of an anti-counterfeiting object, which is characterized in that fine additives are added into a printing material, and the fine additives are randomly distributed in the printing material to form a characteristic image on a printing stock; collecting the characteristic image and storing the characteristic image in a database; and in the subsequent use process of the printing stock, the authenticity judgment is made by comparing the characteristic image formed on the printing stock by the printing material with the characteristic image stored in the database.
Preferably, the feature image is: a single picture, multiple or multiple groups of pictures, or at least one or more of a video.
Preferably, the fine additives are granular additives, and the size of the fine additives is less than 1.0 mm.
Preferably, the fine additives are filamentous additives, and have a diameter of less than 0.5mm and a length of less than 2.0 mm.
Preferably, the fine additive is a crimped filamentous additive.
Preferably, the fine additives have different colors, which can add more characteristic information.
Preferably, the printing material is a transparent UV fast curing material.
Preferably, the printing material is a transparent thermosetting material.
Preferably, the characteristic images are compared by a mobile phone camera to obtain the authenticity of the printing stock.
Preferably, a mobile phone camera is used for collecting the characteristic image, and the characteristic image is uploaded to a specific database for comparison so as to obtain the authenticity of the printing stock.
Preferably, the printing material is in a three-dimensional form on the printing material, and the fine additives are randomly distributed in the three-dimensional form to form the characteristic image.
Preferably, in the image acquisition process, the characteristic image of the fine additive in the three-dimensional form formed by the printing material can be acquired in a multi-direction and/or multi-angle mode.
Preferably, in the image acquisition process, characteristic images of the fine additives in the three-dimensional form formed by the printing material can be acquired by adopting different illumination intensities, different numbers of light sources or adopting a continuous illumination mode, a pulse illumination mode or a flash lamp illumination mode.
Preferably, the printing stock is printed with batch-related information, and after the batch information is identified, the corresponding comparative characteristic image is searched according to the batch information, so that the comparative efficiency and accuracy are improved.
Preferably, an EAN-13 compatible color barcode is used, and the batch information is defined by the color information of the EAN-13 compatible color barcode.
Preferably, a printed material with anti-counterfeiting characteristic information is printed on the lower area of the colored bar code.
Preferably, in the process of amplifying and collecting the characteristic image, the auxiliary characteristic image around the printing material is collected and positioned, so that the collection efficiency is improved.
Preferably, the auxiliary characteristic image is identified to obtain auxiliary characteristic data, the auxiliary characteristic data is stored in a database, and the printing stock obtains corresponding auxiliary characteristic data by amplifying and collecting the auxiliary characteristic image in the subsequent circulation process, and the corresponding auxiliary characteristic data is compared with the auxiliary characteristic data in the database to be used as a reference for judging authenticity.
Preferably, the characteristic image is amplified and collected through a macro camera of the mobile phone.
Preferably, after the substrate completes normal printing; the printing stock corresponds to a certain commodity, the anti-counterfeiting characteristic image is printed, amplified and collected in the production process of the corresponding commodity or after the production process of the corresponding commodity, and the anti-counterfeiting characteristic image printing of the printing stock and the normal printing of the printing stock are not completed at the same stage; thereby reducing the possibility of disclosure of the anti-counterfeiting information and improving the anti-counterfeiting performance.
Compared with the prior art, the invention has at least the following beneficial effects:
in the invention, fine additives are added into a printing material, and are randomly distributed in the printing material to form a characteristic image on a printing stock; collecting the characteristic image and storing the characteristic image in a database; and in the subsequent use process of the printing stock, the authenticity judgment is made by comparing the characteristic image formed on the printing stock by the printing material with the characteristic image stored in the database.
Drawings
Other features and advantages of the present invention will be apparent from, or are set forth in more detail in, the accompanying drawings, which together with the description serve to explain certain principles of the invention.
Fig. 1 is a flow chart of a printing method of a forgery-preventing object according to one embodiment of the present invention.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather construed as limited to the embodiments set forth herein.
Next, the present invention is described in detail by using schematic diagrams, and when the embodiments of the present invention are described in detail, the schematic diagrams are only examples for convenience of description, and the scope of the present invention should not be limited herein.
Referring to fig. 1, the printing method of the forgery-preventing object of the present invention includes the steps of:
and step S1, adding fine additives into the printing material, wherein the fine additives are randomly distributed in the printing material to form a characteristic image on the printing stock. Wherein the printing material is a transparent UV fast curing material; or the printing material is a transparent thermosetting material. The fine additives can be added in different shapes, and in one embodiment of the present invention, the fine additives are granular additives, and the size of the granular additives is less than 1.0 mm. In another embodiment of the present invention, the fine additives are filamentous additives, and have a diameter of less than 0.5mm and a length of less than 2.0 mm. Further preferably, the fine additive may be a curled filamentous additive. In addition, the fine additives can have different colors, so that more characteristic information can be added into the characteristic image, and the anti-counterfeiting reliability is improved.
And step S2, collecting the characteristic image and storing the characteristic image in a database. For example, the feature image is enlarged and acquired by an image acquisition device such as a camera, and stored in a database. Wherein the feature image may be: a single picture, multiple or multiple groups of pictures, or at least one or more of a video.
And step S3, in the subsequent use process of the printing stock, comparing the characteristic image formed on the printing stock by the printing material with the characteristic image stored in the database to make the authenticity judgment. More specifically, the characteristic image may be compared with a mobile phone camera to obtain the authenticity of the printing stock, or the characteristic image may be collected by the mobile phone camera and uploaded to a specific database for comparison to obtain the authenticity of the printing stock. Feature images are amplified and collected through the mobile phone macro camera, and collection efficiency is improved.
Further, the printing material may be in a three-dimensional form on the printing material, and the fine additives are randomly distributed in the three-dimensional form to form the characteristic image. In the image acquisition process, the characteristic image of the fine additive in the three-dimensional form formed by the printing material can be acquired in a multi-direction and/or multi-angle mode. In the image acquisition process, characteristic images of the fine additives in the three-dimensional form formed by the printing material can be acquired by adopting different illumination intensities and different numbers of light sources or adopting continuous illumination, pulse illumination and flash lamp illumination modes.
Furthermore, the printing stock print also has batch related information, and in the subsequent use process of the printing stock, after the batch information is identified, the corresponding comparison characteristic image is searched according to the batch information, so that the comparison efficiency and accuracy are improved.
And in the printing process of the anti-counterfeiting object, the EAN-13 compatible color bar code is adopted, and the batch information is defined through the color information of the EAN-13 compatible color bar code. Further, printing material with anti-counterfeiting characteristic information is printed on the lower area of the EAN-13 compatible color bar code.
In the process of collecting the characteristic images, the auxiliary characteristic images around the printing material are collected and positioned, so that the collection efficiency is improved. And identifying the assistant feature image to obtain assistant feature data, and storing the assistant feature data in a database. In the subsequent circulation process of the printing stock, the auxiliary characteristic image is amplified and collected to obtain corresponding auxiliary characteristic data, and the auxiliary characteristic data is compared with the auxiliary characteristic data in the database to be used as a reference for judging authenticity, so that the comparison efficiency and accuracy are improved.
After the printing stock finishes normal printing; the printing stock corresponds to a certain commodity, the anti-counterfeiting characteristic image is printed, amplified and collected in the production process of the corresponding commodity or after the production process of the corresponding commodity, and the anti-counterfeiting characteristic image printing of the printing stock and the normal printing of the printing stock are not completed at the same stage; the anti-counterfeiting characteristic image printing of the printing stock and the normal printing of the printing stock are mutually independent stages, so that the possibility of anti-counterfeiting information leakage is reduced, and the anti-counterfeiting performance is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. Furthermore, it will be obvious that the word "comprising" does not exclude other elements or steps, and the word "a" or "an" does not exclude a plurality. Several elements recited in the apparatus claims may also be implemented by one element. The terms first, second, etc. are used to denote names, but not any particular order.

Claims (20)

1. A printing method of an anti-counterfeiting object is characterized in that:
adding fine additives into the printing material, wherein the fine additives are randomly distributed in the printing material to form a characteristic image on a printing stock;
collecting the characteristic image and storing the characteristic image in a database;
and in the subsequent use process of the printing stock, the authenticity judgment is made by comparing the characteristic image formed on the printing stock by the printing material with the characteristic image stored in the database.
2. A method of printing a security article according to claim 1, wherein the characteristic image is: a single picture, multiple or multiple groups of pictures, or at least one or more of a video.
3. A method of printing a security element according to claim 1, wherein the fine additive is a particulate additive having a size of less than 1.0 mm.
4. A method of printing a security element according to claim 1, wherein the fine additive is a filamentary additive having a diameter of less than 0.5mm and a length of less than 2.0 mm.
5. A method of printing a security element according to claim 1, wherein the fine additive is a crimped filamentary additive.
6. The method of printing an anti-counterfeiting object according to claim 1, wherein the fine additives have different colors, and more characteristic information can be added.
7. The method of printing an anti-counterfeiting object according to claim 1, wherein the printing material is a transparent UV fast curing material.
8. The method of printing an anti-counterfeiting object according to claim 1, wherein the printing material is a transparent thermosetting material.
9. The method for printing the anti-counterfeiting object according to claim 1, wherein the authenticity of the printing stock is known by comparing the characteristic images by a camera of a mobile phone.
10. The method for printing the anti-counterfeiting object according to claim 1, wherein a camera of a mobile phone is used for collecting the characteristic image, and the characteristic image is uploaded to a specific database for comparison so as to obtain the authenticity of the printing stock.
11. The method of claim 1, wherein the printing material has a three-dimensional morphology on the substrate, and the fine additives are randomly distributed in the three-dimensional morphology to form the characteristic image.
12. The printing method for security features of claim 11, wherein the characteristic image of the fine additive in the three-dimensional form formed by the printing material is collected in multi-direction and/or multi-angle manner during the image collection process.
13. The method of claim 11, wherein the characteristic image of the fine additive in the three-dimensional form formed by the printing material can be captured by different illumination intensities, different numbers of light sources, or continuous illumination, pulse illumination, flash illumination during the image capturing process.
14. The method for printing the anti-counterfeiting object according to claim 1, wherein the printing stock is printed with batch related information, and after the batch information is identified, a corresponding compared characteristic image is searched according to the batch information so as to improve the efficiency and accuracy of comparison.
15. The method of printing an anti-counterfeiting object according to claim 14, wherein a color bar code compatible with EAN-13 is adopted, and the batch information is defined by the color information of the color bar code compatible with EAN-13.
16. The method of printing an anti-counterfeiting object according to claim 15, wherein a printing material having anti-counterfeiting feature information is printed on the lower area of the colored bar code.
17. The printing method of the anti-counterfeiting object according to claim 1, wherein in the process of amplifying and collecting the characteristic image, the auxiliary characteristic image around the printing material is used for collecting and positioning, so that the collection efficiency is improved.
18. The method for printing the anti-counterfeiting object according to claim 17, wherein the auxiliary characteristic image is identified to obtain auxiliary characteristic data, the auxiliary characteristic data is stored in a database, and the printing object obtains corresponding auxiliary characteristic data by amplifying and collecting the auxiliary characteristic image in the subsequent circulation process, and the auxiliary characteristic data is compared with the auxiliary characteristic data in the database to be used as a reference for judging the authenticity.
19. The printing method of the anti-counterfeiting object according to claim 1, wherein the characteristic image is amplified and collected by a macro camera of a mobile phone.
20. A method of printing a security article as claimed in any one of claims 1 to 19 wherein after the substrate has completed normal printing; the printing stock corresponds to a certain commodity, the anti-counterfeiting characteristic image is printed, amplified and collected in the production process of the corresponding commodity or after the production process of the corresponding commodity, and the anti-counterfeiting characteristic image printing of the printing stock and the normal printing of the printing stock are not completed at the same stage; thereby reducing the possibility of disclosure of the anti-counterfeiting information and improving the anti-counterfeiting performance.
CN201910449341.XA 2018-11-26 2019-05-28 Printing method for anti-counterfeiting object Pending CN111222597A (en)

Applications Claiming Priority (2)

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CN2018114135939 2018-11-26
CN201811413593 2018-11-26

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102496044A (en) * 2011-11-11 2012-06-13 无锡市徐达印刷有限公司 Method for manufacturing dynamic colorful commodity anti-fake label
CN102542911A (en) * 2012-02-11 2012-07-04 海南亚元防伪技术研究所 Automatic identification mark for texture anti-counterfeiting mobile phone
CN103984975A (en) * 2014-05-08 2014-08-13 我查查信息技术(上海)有限公司 Specific bar code based on colorful background and forming method thereof
CN108470201A (en) * 2018-01-24 2018-08-31 重庆延伸科技开发有限公司 A kind of multiple random color dot matrix label anti-counterfeit system
CN108875873A (en) * 2018-06-28 2018-11-23 合肥浪金防伪科技有限公司 A method of making dynamic colorful commodity anti-fake label
CN110471532A (en) * 2019-08-19 2019-11-19 业成科技（成都）有限公司 Integrate the car-mounted device of eyeball tracking Yu gesture manipulation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102496044A (en) * 2011-11-11 2012-06-13 无锡市徐达印刷有限公司 Method for manufacturing dynamic colorful commodity anti-fake label
CN102542911A (en) * 2012-02-11 2012-07-04 海南亚元防伪技术研究所 Automatic identification mark for texture anti-counterfeiting mobile phone
CN102880890A (en) * 2012-02-11 2013-01-16 海南亚元防伪技术研究所 Method of reading RFID (radio frequency identification) information by mobile phone without reader
CN103984975A (en) * 2014-05-08 2014-08-13 我查查信息技术(上海)有限公司 Specific bar code based on colorful background and forming method thereof
CN108470201A (en) * 2018-01-24 2018-08-31 重庆延伸科技开发有限公司 A kind of multiple random color dot matrix label anti-counterfeit system
CN108875873A (en) * 2018-06-28 2018-11-23 合肥浪金防伪科技有限公司 A method of making dynamic colorful commodity anti-fake label
CN110471532A (en) * 2019-08-19 2019-11-19 业成科技（成都）有限公司 Integrate the car-mounted device of eyeball tracking Yu gesture manipulation

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