Tandem disorderly-arranged anti-counterfeiting hidden code system

Abstract

The invention discloses a serial disorderly-arranged anti-counterfeiting hidden code system, which relates to the technical field of anti-counterfeiting hidden codes and comprises a generation system and an identification system. The generation system comprises an identification code, the identification code is generated by the host and inputs product information, and the input product information is read through the identification system; wherein the identification code contained in the generation system and the product information content in the identification code are converted into a dot matrix image code through a coding and decoding algorithm of the host; and the identification system comprises code identification software. According to the series-connection disorderly-arranged anti-counterfeiting hidden code system, dot matrix image codes containing product information and invisible codes are mixed and connected in series and then disordered and input into a code form library for storage, the anti-counterfeiting hidden codes are formed in cooperation with conventional two-dimensional codes, and invisible code points processed through invisible ink in the anti-counterfeiting hidden codes cannot be copied through printing; and only code identifiers of stores and manufacturers can be used for reading and identifying, so that an anti-counterfeiting effect can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of anti-counterfeiting hidden codes, in particular to a serially arranged disordered anti-counterfeiting hidden code system. Background Art

[0002] The anti-counterfeiting hidden code is an anti-counterfeiting mark printed on the outer packaging of a product using a special process. It achieves product anti-counterfeiting and anti-channeling management in a covert manner. This technology processes digital information into a miniature, unique dot matrix image system through a special method and encryption algorithm. The digital code is invisible under normal circumstances and can only be displayed and read under special lighting or equipment, thereby increasing the difficulty of counterfeiting. The invention with announcement number CN105243544A discloses an anti-counterfeiting method for over-limit codes, which includes setting over-limit points / lines formed by ultra-fine short fibers on the code, zooming in and photographing the ultra-fine short fibers to obtain archival photos, and storing the archival photos in a computer anti-counterfeiting query network system database; the public uses a camera phone to photograph the ultra-fine short fibers to obtain photos to be inspected, and compares the distribution characteristics and aspect ratio of the ultra-fine short fibers on the photos to be inspected with the distribution characteristics and aspect ratio of the ultra-fine short fibers on the archival photos to distinguish the authenticity.

[0003] The utility model with announcement number CN204833342U discloses a zigzag code anti-counterfeiting printed material. The public can use the camera function of a mobile phone to take a photo of the code and / or graphics on the printed material in macro mode, and then enlarge the photo to observe whether its personalized zigzag edge matches the retrieved (browsed) zigzag edge feature photo to verify the authenticity, without the need for a special magnifying glass.

[0004] However, the above-mentioned identification codes with anti-counterfeiting effects still have the following problems in actual use: anti-counterfeiting identification is achieved by changing the shape and aspect ratio of the code points and code bars, but such anti-counterfeiting codes can be printed and imitated by replacing industrial-grade printing equipment. The code points and code bars achieved by changing the aspect ratio and shape can be copied and can be compared with the originals in the library without any difference. Therefore, the anti-counterfeiting effect is poor and the anti-counterfeiting code identification does not have the uniqueness.

[0005] Therefore, we propose a serially arranged disordered anti-counterfeiting hidden code system to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a serially arranged, disorderly anti-counterfeiting hidden code system to solve the problem that the existing anti-counterfeiting identification is performed by changing the shape and aspect ratio of code points and code bars. However, such anti-counterfeiting codes can be printed and imitated by replacing industrial-level printing equipment. The code points and code bars achieved by changing the aspect ratio and shape can be copied and can be compared with the original in the library without any difference. Therefore, the anti-counterfeiting effect is poor and the anti-counterfeiting code identification uniqueness is not achieved.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a serially arranged, disorderly anti-counterfeiting hidden code system, the hidden code system comprising a generation system and a recognition system; The generation system includes an identification code, and the identification code is generated by the host, and the identification code enters the product information, and the entered product information is read by the identification system; The identification code and product information contained in the generating system are converted into a dot matrix image code through the encoding and decoding algorithm of the host; The identification system includes code recognition software, and the code recognition software is installed in the stores and manufacturers for use, and the code recognition software scans and recognizes the anti-counterfeiting hidden code through a specific wavelength.

[0008] Preferably, the generation system includes an invisible code, and the invisible code is invisible under conventional light through invisible ink, and the invisible code and the dot matrix image code converted by the encoding and decoding algorithm are mixed with each other, and the invisible code cannot be recognized by a conventional code scanner, and the invisible code and the invisible ink cannot be copied by copying.

[0009] Preferably, the initial positions of the dot matrix image code and the invisible code included in the generation system are entered through a code pattern library, and the product information associated with the dot matrix image code and the invisible code is unique.

[0010] Preferably, after the dot matrix image code and invisible code included in the generation system are entered into the code library, the host algorithm breaks up the processed dot matrix image code and invisible code, and the dot matrix image code and invisible code form a random image code, and the random image code specifies a combination of patterns, images, and logos according to requirements.

[0011] Preferably, the combination of the random image code and the invisible code included in the generation system is again entered through the code pattern library, so that the combination of the random image code and the invisible code after scrambling is also unique, avoiding product information conflict, and the code points of the random image code are connected in series through the code pattern library, and the code points of the random image code are verified and restored to ensure that they can match the dot matrix image code.

[0012] Preferably, the generating system includes a conventional QR code generated by a host, and the conventional QR code is mixed with a random image code after input verification, and the random image code mixed inside the conventional QR code cannot be recognized by a conventional barcode scanner.

[0013] Preferably, the code points of the pseudo-hidden code included in the generation system provide code shape positions through the hidden code library, and are mixed with the code points of the conventional two-dimensional code in an incompletely blocked, staggered, and up-and-down distributed manner, and the code points of the conventional two-dimensional code are used to change the shielding area and coverage area of the code points of the pseudo-hidden code.

[0014] Preferably, the code points of the conventional QR code and the code points of the random image code included in the generation system are mixed in size and color depth, and camouflage information is entered into the code points of the conventional QR code to form an anti-counterfeiting hidden code, thereby achieving a means of confusing imitation.

[0015] Preferably, the code recognition software included in the recognition system is associated with the code pattern library, and the code recognition software recognizes the anti-counterfeiting hidden code and matches the code points included in the anti-counterfeiting hidden code with the dot matrix image code and random image code in the code pattern library through an algorithm.

[0016] Preferably, the code recognition software included in the recognition system uses a specific wavelength to identify the position of the pseudo-hidden code in the anti-counterfeiting hidden code, the connection relationship between it and the conventional QR code, and the distribution status, while ordinary code recognizers cannot emit a specific wavelength to identify the invisible code, and after the invisible code is unrecognizable, it cannot be imitated by pirated printing.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the system of serially arranged disordered anti-counterfeiting hidden codes mixes a dot matrix image code containing product information with an invisible code, which is then randomly entered into a code library for storage after serialization. The system forms an anti-counterfeiting hidden code in combination with a conventional QR code. The invisible code points processed with invisible ink in the anti-counterfeiting hidden code cannot be copied by printing and can only be read and identified by a code reader at a store or manufacturer, thereby achieving an anti-counterfeiting effect. The specific contents are as follows: 1. The host generates an identification code containing product information. The identification code is converted into a dot matrix image code through an encoding and decoding algorithm. The code point position of the invisible code is inserted into the dot matrix image code, so that the dot matrix image code and the invisible code are mixed with each other. The host concatenates the position information and stores it in the code library.

[0018] Furthermore, the dot matrix image code and the invisible code after entry are scrambled by the host. The shape of the random image code can be used to specify a combination of patterns, images, and logos as required. The host algorithm then records the serial position of the scrambled dot matrix image code and the invisible code, verifies and restores the random image code to ensure that it can match the dot matrix image code. At the same time, the host generates a matching conventional QR code based on the shape of the random image code, thereby hiding the random image code.

[0019] 2. Mixing between conventional QR codes and random image codes: the QR code points can be interlaced with the invisible code points, but they are not completely blocked. The upper and lower positions of the invisible code points relative to the QR code points can be changed as needed. Random image codes are mixed by changing the size and color depth of the serialized code points.

[0020] 3. The recognition system distinguishes between conventional identifiers and code readers installed in stores and manufacturers. Conventional identifiers can only recognize conventional QR codes in anti-counterfeiting hidden codes during the scanning and recognition process, and may read incorrect information or information that does not involve the product.

[0021] Furthermore, the anti-counterfeiting hidden code can be imitated by printing, and the random image code and conventional QR code contained in the anti-counterfeiting hidden code can be imitated by printing, but the color depth of the code points that constitute the random image code cannot be imitated by printing. At the same time, the invisible code points processed with invisible ink in the anti-counterfeiting hidden code cannot be imitated by printing, and cannot be read and identified by the code readers of stores and manufacturers, so as to achieve the anti-counterfeiting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the process of the anti-counterfeiting hidden code generation system of the present invention; Figure 2 Schematic diagram of the process of mixing random image codes and conventional two-dimensional codes according to the present invention; Figure 3 Schematic diagram of the process of the anti-counterfeiting hidden code recognition system of the present invention. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 3 , the present invention provides the following technical solutions: Example 1: In order to solve the problem that the existing anti-counterfeiting hidden code can be counterfeited and printed, this embodiment discloses the following technical solution: a serially arranged disordered anti-counterfeiting hidden code system, the hidden code system includes a generation system and an identification system, the generation system includes an identification code, and the identification code is generated by a host, and the identification code enters product information, and the entered product information is read by the identification system; wherein, the identification code contained in the generation system and the product information content therein are converted into a dot matrix image code through the host's encoding and decoding algorithm, the generation system includes an invisible code, and the invisible code is invisible under conventional light through invisible ink, and the invisible code and the dot matrix image code converted by the encoding and decoding algorithm are mixed with each other, and the invisible code cannot be recognized by a conventional barcode scanner, and the invisible code and the invisible ink cannot be copied by copying.

[0025] The initial positions of the dot matrix image code and the invisible code included in the generation system are entered through the code pattern library, and the product information associated with the dot matrix image code and the invisible code is unique; after the dot matrix image code and the invisible code included in the generation system are entered into the code pattern library, the host algorithm scatters the processed dot matrix image code and the invisible code, and the dot matrix image code and the invisible code form a random image code, and the random image code specifies a combination of patterns, images, and logos according to requirements; the combination of the random image code and the invisible code included in the generation system is again entered through the code pattern library, so that the combination of the random image code and the invisible code after scrambling is also unique, avoiding product information conflicts, and the code points of the random image code are connected in series through the code pattern library, and the code points of the random image code are verified and restored to ensure that they can match the dot matrix image code.

[0026] like Figure 1 As shown, during the generation process of the anti-counterfeiting hidden code, the product information is first entered into the identification code generated by the host, and the host generates a dot matrix image code through the encoding and decoding algorithm of the identification code. The dot matrix image code can be mixed with the conventional QR code. At the same time, some code points in the dot matrix image code are replaced by the host, and the positions of the replaced code points are marked. At the same time, the positions of the replaced code points are entered into the code points of the invisible code, so that the positions of some dot matrix image codes can be replaced by the invisible code.

[0027] Furthermore, after the dot matrix image code is mixed with the invisible code, it is entered into the code shape library through the host. The host concatenates the positions of the dot matrix image code and the invisible code, and the host breaks up the dot matrix image code and the invisible code to form a random image code. The shape of the random image code can be a combination of specified patterns, images, and logos according to needs, so that it can be entered again through the host, and the random image code can be verified and restored to ensure that it can match the dot matrix image code. At the same time, the host generates a matching QR code based on the shape of the random image code for mixed generation.

[0028] Example 2: In order to solve the problem that the existing anti-counterfeiting hidden code can be imitated and printed, this embodiment discloses the following technical solution: the generation system includes a conventional two-dimensional code generated by the host, and the conventional two-dimensional code is mixed with the random image code after input verification, and the random image code mixed inside the conventional two-dimensional code cannot be recognized by a conventional code scanner; the code points of the pseudo-hidden code included in the generation system are provided with code shape positions through the hidden code library, and are mixed with the code points of the conventional two-dimensional code in an incompletely blocked, staggered, and up and down distributed manner, and the masked area and coverage area of the code points of the pseudo-hidden code are changed by the code points of the conventional two-dimensional code; the code points of the conventional two-dimensional code included in the generation system and the code points of the random image code are mixed by size and color depth, and camouflage information is entered into the code points of the conventional two-dimensional code to form an anti-counterfeiting hidden code, thereby achieving a means of confusing imitation.

[0029] like Figure 2 As shown, the code points of the conventional QR code and the random image code are mixed with each other. The conventional QR code is not included in the location area of the random image code code points. The code points of the conventional QR code can be identified by an ordinary identifier, and the random image code hidden inside it will not be identified by the ordinary identifier. At the same time, camouflage information can also be entered into the conventional QR code to form an anti-counterfeiting hidden code, thereby achieving the effect of confusing imitation.

[0030] Furthermore, the code points of the conventional QR code and the code points of the invisible code can be generated in an interlaced manner. The code points of the invisible code will not be completely obscured by the code points of the QR code, and the upper and lower positions of the code points of the invisible code relative to the code points of the QR code can be changed as needed; the random image code is mixed by changing the size and color depth of the serialized code points.

[0031] Example 3: In order to solve the problem that the existing anti-counterfeiting hidden code can be counterfeited and printed, this embodiment discloses the following technical solution: the recognition system includes a code recognition software, and the code recognition software is installed in the store and manufacturer for use, and the code recognition software scans and recognizes the anti-counterfeiting hidden code through a specific wavelength; the code recognition software included in the recognition system is associated with the code shape library, and the code recognition software recognizes the anti-counterfeiting hidden code, and matches the code points included in the anti-counterfeiting hidden code with the dot matrix image code and random image code in the code shape library through an algorithm; the code recognition software included in the recognition system uses a specific wavelength to identify the position of the pseudo-hidden code in the anti-counterfeiting hidden code, the connection relationship between it and the conventional QR code, and the distribution state, while ordinary code recognizers cannot emit a specific wavelength to recognize the invisible code, and after the invisible code cannot be recognized, it cannot be counterfeited through pirated printing.

[0032] like Figure 3As shown, the invisible code contained in the anti-counterfeiting hidden code is identified by the code recognition software installed in stores and manufacturers, so that the identifier with a specific wavelength can read the location, size, shape, position relative to the random image code, upper and lower positions relative to the code points of the conventional QR code, and the covered area of the invisible code. In addition, the invisible code cannot be read by a conventional barcode scanner, thus avoiding counterfeiting through copying and other means.

[0033] Furthermore, the position of the invisible code point in the anti-counterfeiting code appears blank when identified by the naked eye and ordinary identifiers, while the code recognition software of stores and manufacturers identifies the invisible code and the random image code and then compares them in the library. The invisible code and the random image code are then recombined in series through a cloud algorithm, and then compared with the dot matrix image code entered in the code library to achieve the anti-counterfeiting effect.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A serially arranged, disorderly anti-counterfeiting hidden code system, characterized in that: The hidden code system includes a generation system and a recognition system; The generation system includes an identification code, and the identification code is generated by the host, and the identification code enters the product information, and the entered product information is read by the identification system; The identification code and product information contained in the generating system are converted into a dot matrix image code through the encoding and decoding algorithm of the host; The identification system includes code recognition software, and the code recognition software is installed in the stores and manufacturers for use, and the code recognition software scans and recognizes the anti-counterfeiting hidden code through a specific wavelength.

2. The serially arranged, disorderly anti-counterfeiting hidden code system according to claim 1, characterized in that: The generation system includes an invisible code, and the invisible code is invisible under conventional light through invisible ink. The invisible code and the dot matrix image code converted by the encoding and decoding algorithm are mixed with each other. The invisible code cannot be recognized by a conventional code scanner, and the invisible code and the invisible ink cannot be copied by copying.

3. The serially arranged, disorderly anti-counterfeiting hidden code system according to claim 1, characterized in that: The initial positions of the dot matrix image code and the invisible code included in the generation system are entered through a code shape library, and the product information associated with the dot matrix image code and the invisible code is unique.

4. The serially arranged, disorderly anti-counterfeiting hidden code system according to claim 3, characterized in that: After the dot matrix image code and invisible code included in the generation system are entered into the code library, the host algorithm will break up the processed dot matrix image code and invisible code, and the dot matrix image code and invisible code will form a random image code, and the random image code will be combined with a specified pattern, image, and logo according to requirements.

5. The serially arranged, disorderly anti-counterfeiting hidden code system according to claim 4, characterized in that: The combination of the random image code and the invisible code included in the generation system is again entered through the code pattern library, so that the combination of the random image code and the invisible code after scrambling is also unique, avoiding product information conflict, and the code points of the random image code are connected in series through the code pattern library, and the code points of the random image code are verified and restored to ensure that they can match the dot matrix image code.

6. The serially arranged, disorderly anti-counterfeiting hidden code system according to claim 1, characterized in that: The generating system includes a conventional two-dimensional code generated by a host, and the conventional two-dimensional code is mixed with a random image code after input verification, and the random image code mixed inside the conventional two-dimensional code cannot be recognized by a conventional code scanner.

7. The serially arranged, disorderly anti-counterfeiting hidden code system according to claim 6, characterized in that: The code points of the pseudo-hidden code included in the generation system are provided with code shape positions through the hidden code library, and are mixed with the code points of the conventional two-dimensional code in an incompletely blocked, staggered, and up-and-down distributed manner, and the code points of the conventional two-dimensional code are used to change the shielding area and coverage area of the code points of the pseudo-hidden code.

8. The serially arranged, disorderly anti-counterfeiting hidden code system according to claim 7, characterized in that: The code points of the conventional QR code and the code points of the random image code included in the generation system are mixed in size and color depth, and camouflage information is recorded in the code points of the conventional QR code to form an anti-counterfeiting hidden code, thereby achieving a means of confusing imitation.

9. The serially arranged, disorderly anti-counterfeiting hidden code system according to claim 1, characterized in that: The code recognition software included in the recognition system is associated with the code pattern library, and the code recognition software recognizes the anti-counterfeiting hidden code and matches the code points included in the anti-counterfeiting hidden code with the dot matrix image code and random image code in the code pattern library through an algorithm.

10. The serially arranged, disorderly anti-counterfeiting hidden code system according to claim 9, characterized in that: The code recognition software included in the recognition system uses a specific wavelength to identify the position of the pseudo-hidden code in the anti-counterfeiting hidden code, the connection relationship between it and the conventional QR code, and the distribution status. Ordinary code recognizers cannot emit specific wavelengths to identify invisible codes, and once the invisible code is unrecognizable, it cannot be imitated through pirated printing.

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