CN113159805A - Dual-process composite anti-counterfeiting method based on cloud image identification - Google Patents
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Abstract
The invention relates to the technical field of anti-counterfeiting, in particular to a double-process composite anti-counterfeiting method based on cloud image identification, which comprises the following steps: when the anti-counterfeiting label is manufactured, a first process is that special patterns are arranged in the driving software of the laser engraving machine, then the laser engraving machine is controlled to a specific power, and the special patterns are engraved on the surface of the common adhesive transfer paper; the invention provides a double-process composite anti-counterfeiting method based on cloud image identification, and in the manufacturing technology of double-process composite anti-counterfeiting labels, a counterfeiter cannot copy or imitate similar labels through a simple photographing technology, and because laser engraving is a random pattern, the counterfeiter cannot manufacture a completely same laser engraving pattern for each commodity, so that the counterfeiter cannot achieve the purpose of counterfeiting.
Description
Technical Field
The invention relates to the technical field of anti-counterfeiting, in particular to a double-process composite anti-counterfeiting method based on cloud image identification.
Background
The anti-counterfeiting technology is a cross technology relating to a plurality of disciplines, and generally utilizes the difficult reproducibility of the anti-counterfeiting label to closely relate a protected product with an organization or a manufacturer marked on the label to a certain extent. With the rapid development of anti-counterfeiting technology and market economy, the anti-counterfeiting technology has not only been widely applied to passports, certificates, currencies, tickets and securities made by banks, customs, tax agencies, finance, public security, government departments and the like, but also widely applied to anti-counterfeiting of cigarettes, wines, foods, medicines, health products, cosmetics, clothes, optical disk products, pesticides in production data, fertilizers, automobile parts and other commodities.
The anti-counterfeit labels commonly used in the existing market mainly have the following forms:
1. the two-dimension code anti-counterfeiting technology is characterized in that a two-dimension code anti-counterfeiting label is a commodity information two-dimension code generated by a two-dimension code anti-counterfeiting label system, can be printed or labeled on a commodity bag, and can be linked to an official website to decode and verify the authenticity of a commodity after being purchased by a consumer. The drawback is that the official website is easy to be used by people and is fake, so as to deceive the real information of the consumer commodity.
2. The code anti-counterfeiting technology is characterized in that a consumer can scrape a secret code of a label through a code anti-counterfeiting label adhered to the outer surface of a commodity, and then the authenticity of the commodity is inquired and verified in modes of 800 telephones, 400 telephones, mobile phone short messages, networks and the like. The anti-counterfeit label has the disadvantages that the anti-counterfeit label can be counterfeited in batches, and in addition, the operation is complex, and most consumers cannot actively carry out genuine product verification.
3. The anti-counterfeiting label with special ink, common temperature sensitive ink or infrared display ink and the like, can only slightly improve the counterfeiting cost and cannot really realize the anti-counterfeiting. In the case of high value goods, the risk of mass counterfeiting is high.
4. The laser holographic anti-counterfeiting label indeed plays a certain anti-counterfeiting role in the initial stage of the anti-counterfeiting technology, but along with the rapid diffusion of the laser holographic image manufacturing technology, the laser holographic anti-counterfeiting label is broken through by counterfeiters from various aspects at present, and almost loses the anti-counterfeiting capability. In addition, the laser holographic image is difficult to identify by naked eyes, so that a counterfeiter can easily manufacture similar labels to be mixed into a genuine product.
In addition, the anti-counterfeiting label realized by the technologies such as the encrypted two-dimensional code and the colored two-dimensional code can only play an anti-counterfeiting role in a short time along with the popularization of the technologies, and once a counterfeiter masters the corresponding technologies, the anti-counterfeiting label can be completely invalid in a moment, so that a dual-process composite anti-counterfeiting method based on cloud image recognition is provided to solve the problem.
Disclosure of Invention
The invention aims to provide a double-process composite anti-counterfeiting method based on cloud image identification, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a double-process composite anti-counterfeiting method based on cloud image identification comprises the following steps:
s1: when the anti-counterfeiting label is manufactured, a first process is to set a special pattern in the driving software of the laser engraving machine, then control the laser engraving machine to a specific power, engrave the special pattern on the surface of the common adhesive transfer paper, and leave no space for the next process for the center part of the label paper;
s2: the second process is that the label paper with special patterns is placed under a spray head of a code spraying machine, the code spraying machine is controlled by software to spray and print the specified two-dimensional code pattern in the center of the label paper, and the double-process composite anti-counterfeiting label paper can be obtained after code spraying is finished;
s3: before the double-process composite anti-counterfeiting label paper leaves a factory, the double-process composite anti-counterfeiting label paper is pasted to the surfaces of commodities by an automatic labeling machine on a production line, and meanwhile, industrial photographing equipment is additionally arranged on the production line and is used for photographing labels pasted on the commodities;
s4: when cloud anti-counterfeiting identification is carried out, a consumer uses a mobile phone to shoot an anti-counterfeiting label paper photo after purchasing a commodity, and the photo is uploaded to a cloud server, and the cloud server carries out preprocessing on an input image;
s5: after the preprocessing is finished, the cloud server calls an original image of the anti-counterfeiting label paper from the cloud database, and performs characteristic matching on the picture uploaded by the consumer and the picture shot when the commodity is originally delivered from a factory to judge the authenticity of the commodity;
s6: the cloud server scans and identifies the two-dimensional code of the input image to carry out cloud comparison, and if the consumer touches the anti-counterfeiting label with a hand without concave-convex feeling, or the cloud comparison is inconsistent, the anti-counterfeiting label is judged to be a counterfeit product.
Preferably, in step S1, the special pattern engraved by the laser has randomness, and the pattern printed by the laser engraving process has a distinct concave-convex feeling.
Preferably, in step S2, the two-dimensional code pattern at the center of the label paper is a common two-dimensional code pattern printed by an inkjet printer, and the label paper has no touch feeling.
Preferably, in step S3, the industrial photographing apparatus employs a full-format CCD industrial Camera, and the interface types of the industrial Camera include a Camera Link interface, an ethernet interface, a 1394 interface, and a USB interface.
Preferably, in step S3, the photo taken by the industrial photographing device is uploaded to the cloud server through the data line, and the cloud server stores the original composite image in the cloud database.
Preferably, in step S4, the mobile phone uploads the photo through a mobile network or a wireless network, and the mobile network supports 2G, 3G, 4G, and 5G communication technologies.
Preferably, in step S4, the preprocessing is to detect the integrity of the anti-counterfeit label paper in the input image, and feed back the detection result to the mobile terminal of the consumer.
Preferably, in step S5, the cloud server performs filtering processing on the input image, deploys an image recognition algorithm to perform recognition processing on the image, and calculates the special pattern feature information in the input image.
Preferably, in step S5, the feature matching is to detect the similarity between the feature information of the input image and the feature information of the original image, and if the matching is determined, the commodity information associated with the current tag is returned, and if the matching is determined not to be matched, the matching is returned as a failure.
Preferably, in step S6, the tag ID is read after the two-dimensional code information is identified, the tag information recorded in the database is obtained by using the tag ID, and the similarity between the relative position information and the tag texture feature is detected.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a double-process composite anti-counterfeiting method based on cloud image identification, and in the manufacturing technology of double-process composite anti-counterfeiting labels, a counterfeiter cannot copy or imitate similar labels through a simple photographing technology, and because laser engraving is a random pattern, the counterfeiter cannot manufacture a completely same laser engraving pattern for each commodity, so that the counterfeiter cannot achieve the purpose of counterfeiting.
2. The invention carries out image identification comparison at the cloud end through a visual algorithm, quickly identifies whether the commodity before the consumer is the commodity photographed on the initial production line, can fundamentally stop the possibility of label counterfeiting through the matching of the cloud end image comparison technology, really realizes anti-counterfeiting, and has the cost equivalent to that of a common two-dimensional code label.
Drawings
FIG. 1 is a schematic flow chart of the double-process composite anti-counterfeiting method of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
a double-process composite anti-counterfeiting method based on cloud image identification comprises the following steps:
s1: when the anti-counterfeiting label is manufactured, a first process is to set a special pattern in the driving software of the laser engraving machine, then control the laser engraving machine to a specific power, engrave the special pattern on the surface of the common adhesive sticker transfer paper, the central part of the label paper is not engraved to leave a space for the next process, the special pattern engraved by the laser has randomness, and the pattern printed by the laser engraving process has obvious concave-convex feeling, so that a consumer can conveniently inspect the anti-counterfeiting label of a commodity and judge the authenticity of the commodity;
s2: the second process is that the label paper with special patterns is placed under a spray head of an ink-jet printer, the ink-jet printer is controlled by software to spray and print the specified two-dimensional code pattern at the center of the label paper, and the double-process composite anti-counterfeiting label paper can be obtained after the code spraying is finished, wherein the two-dimensional code pattern at the center of the label paper is a common two-dimensional code pattern sprayed and printed by the ink-jet printer, has no touch feeling and can be used for identifying and verifying commodity information, so that the anti-counterfeiting effect can be achieved;
s3: before the double-process composite anti-counterfeit label paper leaves a factory, the double-process composite anti-counterfeit label paper is pasted to the surfaces of commodities by an automatic labeling machine on a production line, meanwhile, industrial photographing equipment is additionally arranged on the production line and is used for photographing labels pasted on each commodity, the industrial photographing equipment adopts a full-format CCD industrial Camera, the interface types of the industrial Camera comprise a Camera Link interface, an Ethernet interface, a 1394 interface and a USB interface, a photo shot by the industrial photographing equipment is uploaded to a cloud server through a data line, the cloud server stores an original composite image to a cloud database, the anti-counterfeit label can be continuously photographed, and the photo is uploaded to the cloud server and the cloud database for storage, so that calling of the original image is facilitated;
s4: when cloud anti-counterfeiting identification is carried out, a consumer uses a mobile phone to shoot an anti-counterfeiting label paper photo after purchasing a commodity, and the photo is uploaded to a cloud server, and the cloud server carries out preprocessing on an input image;
s5: after the preprocessing is finished, the cloud server calls an original image of the anti-counterfeiting label paper from the cloud database, and performs characteristic matching on the picture uploaded by the consumer and the picture shot when the commodity is originally delivered from a factory to judge the authenticity of the commodity;
s6: the cloud server scans and identifies the two-dimensional code of the input image to carry out cloud comparison, and if the consumer touches the anti-counterfeiting label with a hand without concave-convex feeling, or the cloud comparison is inconsistent, the anti-counterfeiting label is judged to be a counterfeit product.
Example two:
a double-process composite anti-counterfeiting method based on cloud image identification comprises the following steps:
s1: when the anti-counterfeiting label is manufactured, a first process is to set a special pattern in the driving software of the laser engraving machine, then control the laser engraving machine to a specific power, engrave the special pattern on the surface of the common adhesive sticker transfer paper, the central part of the label paper is not engraved to leave a space for the next process, the special pattern engraved by the laser has randomness, and the pattern printed by the laser engraving process has obvious concave-convex feeling, so that a consumer can conveniently inspect the anti-counterfeiting label of a commodity and judge the authenticity of the commodity;
s2: the second process is that the label paper with special patterns is placed under a spray head of an ink-jet printer, the ink-jet printer is controlled by software to spray and print the specified two-dimensional code pattern at the center of the label paper, and the double-process composite anti-counterfeiting label paper can be obtained after the code spraying is finished, wherein the two-dimensional code pattern at the center of the label paper is a common two-dimensional code pattern sprayed and printed by the ink-jet printer, has no touch feeling and can be used for identifying and verifying commodity information, so that the anti-counterfeiting effect can be achieved;
s3: before the double-process composite anti-counterfeit label paper leaves a factory, the double-process composite anti-counterfeit label paper is pasted to the surfaces of commodities by an automatic labeling machine on a production line, meanwhile, industrial photographing equipment is additionally arranged on the production line and is used for photographing labels pasted on each commodity, the industrial photographing equipment adopts a full-format CCD industrial Camera, the interface types of the industrial Camera comprise a Camera Link interface, an Ethernet interface, a 1394 interface and a USB interface, a photo shot by the industrial photographing equipment is uploaded to a cloud server through a data line, the cloud server stores an original composite image to a cloud database, the anti-counterfeit label can be continuously photographed, and the photo is uploaded to the cloud server and the cloud database for storage, so that calling of the original image is facilitated;
s4: when cloud anti-counterfeiting identification is carried out, a consumer uses a mobile phone to shoot anti-counterfeiting label paper photos after purchasing commodities and uploads the photos to a cloud server, the cloud server carries out preprocessing on input images, the mobile phone uploads the photos through a mobile network or a wireless network, the mobile network supports 2G, 3G, 4G and 5G communication technologies, preprocessing content is to detect the integrity of the anti-counterfeiting label paper in the input images and feed back detection results to a mobile terminal of the consumer, transmission of image data is facilitated, interruption of image transmission is prevented, and meanwhile whether the anti-counterfeiting label in the input images is complete or not can be detected;
s5: after the preprocessing is finished, the cloud server calls an original image of the anti-counterfeiting label paper from the cloud database, and performs characteristic matching on the picture uploaded by the consumer and the picture shot when the commodity is originally delivered from a factory to judge the authenticity of the commodity;
s6: the cloud server scans and identifies the two-dimensional code of the input image to carry out cloud comparison, and if the consumer touches the anti-counterfeiting label with a hand without concave-convex feeling, or the cloud comparison is inconsistent, the anti-counterfeiting label is judged to be a counterfeit product.
Example three:
a double-process composite anti-counterfeiting method based on cloud image identification comprises the following steps:
s1: when the anti-counterfeiting label is manufactured, a first process is to set a special pattern in the driving software of the laser engraving machine, then control the laser engraving machine to a specific power, engrave the special pattern on the surface of the common adhesive sticker transfer paper, the central part of the label paper is not engraved to leave a space for the next process, the special pattern engraved by the laser has randomness, and the pattern printed by the laser engraving process has obvious concave-convex feeling, so that a consumer can conveniently inspect the anti-counterfeiting label of a commodity and judge the authenticity of the commodity;
s2: the second process is that the label paper with special patterns is placed under a spray head of an ink-jet printer, the ink-jet printer is controlled by software to spray and print the specified two-dimensional code pattern at the center of the label paper, and the double-process composite anti-counterfeiting label paper can be obtained after the code spraying is finished, wherein the two-dimensional code pattern at the center of the label paper is a common two-dimensional code pattern sprayed and printed by the ink-jet printer, has no touch feeling and can be used for identifying and verifying commodity information, so that the anti-counterfeiting effect can be achieved;
s3: before the double-process composite anti-counterfeit label paper leaves a factory, the double-process composite anti-counterfeit label paper is pasted to the surfaces of commodities by an automatic labeling machine on a production line, meanwhile, industrial photographing equipment is additionally arranged on the production line and is used for photographing labels pasted on each commodity, the industrial photographing equipment adopts a full-format CCD industrial Camera, the interface types of the industrial Camera comprise a Camera Link interface, an Ethernet interface, a 1394 interface and a USB interface, a photo shot by the industrial photographing equipment is uploaded to a cloud server through a data line, the cloud server stores an original composite image to a cloud database, the anti-counterfeit label can be continuously photographed, and the photo is uploaded to the cloud server and the cloud database for storage, so that calling of the original image is facilitated;
s4: when cloud anti-counterfeiting identification is carried out, a consumer uses a mobile phone to shoot anti-counterfeiting label paper photos after purchasing commodities and uploads the photos to a cloud server, the cloud server carries out preprocessing on input images, the mobile phone uploads the photos through a mobile network or a wireless network, the mobile network supports 2G, 3G, 4G and 5G communication technologies, preprocessing content is to detect the integrity of the anti-counterfeiting label paper in the input images and feed back detection results to a mobile terminal of the consumer, transmission of image data is facilitated, interruption of image transmission is prevented, and meanwhile whether the anti-counterfeiting label in the input images is complete or not can be detected;
s5: after the preprocessing is finished, the cloud server calls an original image of the anti-counterfeit label paper from the cloud database, the picture uploaded by a consumer and the picture shot when the commodity is originally delivered from a factory are subjected to feature matching, the authenticity of the commodity is judged, the cloud server carries out filtering processing on the input image, an image recognition algorithm is deployed to carry out recognition processing on the image, special pattern feature information in the input image is calculated, the feature matching is used for detecting the feature information similarity of the input image and the original image, matching is judged, commodity information related to the current label is returned, mismatching is judged, matching failure is returned, the feature information of the input image can be accurately recognized, the reliability of a verification result is improved, the commodity detection result can be conveniently checked by the consumer, and therefore user experience is improved;
s6: cloud server scanning discerns the two-dimensional code of input image and carries out the high in the clouds contrast, if the consumer does not have unsmooth sense with the hand touch antifalsification label, perhaps the high in the clouds is compared inconsistent and is judged for the counterfeit, reads label ID behind the discernment two-dimensional code information, utilizes label ID to obtain the label information of typeeing in the database to carry out relative position information and label texture feature similarity detection, be favorable to carrying out the similarity contrast to label information, thereby can promote label antifalsification detection's accuracy nature.
1. The invention provides a double-process composite anti-counterfeiting method based on cloud image identification, and in the manufacturing technology of double-process composite anti-counterfeiting labels, a counterfeiter cannot copy or imitate similar labels through a simple photographing technology, and because laser engraving is a random pattern, the counterfeiter cannot manufacture a completely same laser engraving pattern for each commodity, so that the counterfeiter cannot achieve the purpose of counterfeiting.
2. The invention carries out image identification comparison at the cloud end through a visual algorithm, quickly identifies whether the commodity before the consumer is the commodity photographed on the initial production line, can fundamentally stop the possibility of label counterfeiting through the matching of the cloud end image comparison technology, really realizes anti-counterfeiting, and has the cost equivalent to that of a common two-dimensional code label.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The double-process composite anti-counterfeiting method based on cloud image identification is characterized by comprising the following steps of: the method comprises the following steps:
s1: when the anti-counterfeiting label is manufactured, a first process is to set a special pattern in the driving software of the laser engraving machine, then control the laser engraving machine to a specific power, engrave the special pattern on the surface of the common adhesive transfer paper, and leave no space for the next process for the center part of the label paper;
s2: the second process is that the label paper with special patterns is placed under a spray head of a code spraying machine, the code spraying machine is controlled by software to spray and print the specified two-dimensional code pattern in the center of the label paper, and the double-process composite anti-counterfeiting label paper can be obtained after code spraying is finished;
s3: before the double-process composite anti-counterfeiting label paper leaves a factory, the double-process composite anti-counterfeiting label paper is pasted to the surfaces of commodities by an automatic labeling machine on a production line, and meanwhile, industrial photographing equipment is additionally arranged on the production line and is used for photographing labels pasted on the commodities;
s4: when cloud anti-counterfeiting identification is carried out, a consumer uses a mobile phone to shoot an anti-counterfeiting label paper photo after purchasing a commodity, and the photo is uploaded to a cloud server, and the cloud server carries out preprocessing on an input image;
s5: after the preprocessing is finished, the cloud server calls an original image of the anti-counterfeiting label paper from the cloud database, and performs characteristic matching on the picture uploaded by the consumer and the picture shot when the commodity is originally delivered from a factory to judge the authenticity of the commodity;
s6: the cloud server scans and identifies the two-dimensional code of the input image to carry out cloud comparison, and if the consumer touches the anti-counterfeiting label with a hand without concave-convex feeling, or the cloud comparison is inconsistent, the anti-counterfeiting label is judged to be a counterfeit product.
2. The dual-process composite anti-counterfeiting method based on cloud image identification according to claim 1, characterized in that: in the step S1, the special pattern engraved by the laser has randomness, and the pattern printed by the laser engraving process has obvious concave-convex feeling.
3. The dual-process composite anti-counterfeiting method based on cloud image identification according to claim 1, characterized in that: in the step S2, the two-dimensional code pattern at the center of the label paper is a common two-dimensional code pattern printed by an inkjet printer, and no touch feeling exists.
4. The dual-process composite anti-counterfeiting method based on cloud image identification according to claim 1, characterized in that: in step S3, the industrial photographing device uses a full-format CCD industrial Camera, and the interface types of the industrial Camera include a Camera Link interface, an ethernet interface, a 1394 interface, and a USB interface.
5. The dual-process composite anti-counterfeiting method based on cloud image identification according to claim 1, characterized in that: in the step S3, the picture taken by the industrial photographing device is uploaded to the cloud server through the data line, and the cloud server stores the original composite image in the cloud database.
6. The dual-process composite anti-counterfeiting method based on cloud image identification according to claim 1, characterized in that: in the step S4, the mobile phone uploads the photo through the mobile network or the wireless network, and the mobile network supports 2G, 3G, 4G, and 5G communication technologies.
7. The dual-process composite anti-counterfeiting method based on cloud image identification according to claim 1, characterized in that: in step S4, the preprocessing is to detect the integrity of the anti-counterfeit label paper in the input image, and to feed back the detection result to the mobile terminal of the consumer.
8. The dual-process composite anti-counterfeiting method based on cloud image identification according to claim 1, characterized in that: in step S5, the cloud server performs filtering processing on the input image, deploys an image recognition algorithm to perform recognition processing on the image, and calculates the special pattern feature information in the input image.
9. The dual-process composite anti-counterfeiting method based on cloud image identification according to claim 1, characterized in that: in step S5, the feature matching is to detect the similarity between the feature information of the input image and the feature information of the original image, and if the feature matching is determined, the information of the product associated with the current tag is returned, and if the feature matching is determined not to be matched, the failure of the matching is returned.
10. The dual-process composite anti-counterfeiting method based on cloud image identification according to claim 1, characterized in that: in step S6, the tag ID is read after the two-dimensional code information is identified, the tag information recorded in the database is obtained by using the tag ID, and the similarity between the relative position information and the tag texture feature is detected.
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Application publication date: 20210723 |