CN107247986B - Graph code anti-counterfeiting label, graph code anti-counterfeiting system and graph code anti-counterfeiting method - Google Patents
Graph code anti-counterfeiting label, graph code anti-counterfeiting system and graph code anti-counterfeiting method Download PDFInfo
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Abstract
The invention relates to a graph code anti-counterfeiting sticker, a graph code anti-counterfeiting system and a graph code anti-counterfeiting method, wherein the graph code anti-counterfeiting sticker comprises a dynamic graph code area, and the dynamic graph code area is provided with a color-changing material layer or an easily-scratched material layer capable of forming traces; the image code anti-counterfeiting system comprises an image code anti-counterfeiting verification platform, terminal equipment and an image code anti-counterfeiting sticker arranged on a commodity, wherein a preset image information database on the image code anti-counterfeiting sticker corresponding to the commodity produced by a manufacturer is stored in the image code anti-counterfeiting verification platform in advance; the terminal equipment sends the acquired image information of the image code anti-counterfeiting label on the commodity to the image code anti-counterfeiting verification platform, so that the image code anti-counterfeiting verification platform performs verification processing according to a pre-stored preset image information database and the image information sent by the current terminal equipment, and feeds back a verification result to the current terminal equipment, thereby realizing the anti-counterfeiting verification of the commodity.
Description
Technical Field
The invention relates to the field of anti-counterfeiting, in particular to a graph code anti-counterfeiting sticker, a graph code anti-counterfeiting system and a graph code anti-counterfeiting method.
Background
With the continuous development of anti-counterfeiting technology, various anti-counterfeiting stickers are applied to commodities at present to realize the anti-counterfeiting verification of the authenticity of the commodities. For example, anti-counterfeiting labels for various commodities on the market mostly adopt the forms of bar codes or two-dimensional codes, and the like, and the essence of the anti-counterfeiting labels is only to read commodity verification information in the two-dimensional codes or the bar codes and submit the commodity verification information to a background system to inquire commodity information.
However, both the two-dimensional code and the bar code can be easily copied and applied to counterfeit goods, and thus have no practical anti-counterfeiting capability. In order to realize the anti-counterfeiting function by using static image codes such as bar codes or two-dimensional codes, the commodity needs to be subjected to one-object-one-code verification, and meanwhile, a customer is limited to verify the bar codes or the two-dimensional codes only once, so that the problem that an agent in the commodity circulation link cannot verify the authenticity of the commodity is caused, and in case that the customer refuses to buy the commodity suddenly after scanning the codes, the static image codes of the commodity are invalid due to verification and are difficult to sell to other customers again is caused. In addition, once the commodity verification information in the two-dimensional code or the bar code is illegally copied to a counterfeit commodity by other people, the normal operation of the market is influenced, and even the personal safety of consumers is damaged.
Therefore, how to avoid or even put an end to illegal copying of the authentication information of the anti-counterfeiting stickers by others to ensure the quality of the commodities and the normal operation of the market becomes a major technical problem in the current anti-counterfeiting field.
Disclosure of Invention
The invention aims to solve the primary technical problem of providing a picture code anti-counterfeiting sticker which can prevent other people from illegally copying commodity verification information aiming at the prior art.
The invention aims to solve the technical problem of providing an image code anti-counterfeiting sticker with good confidentiality aiming at the prior art.
The invention aims to solve the technical problem of providing an image code anti-counterfeiting label which can be used by a plurality of customers or distributors for commodity anti-counterfeiting inquiry in view of the prior art.
Another technical problem to be solved by the present invention is to provide an anti-counterfeit system for image code with good security.
The invention aims to solve the technical problem of providing an image code anti-counterfeiting method with good confidentiality aiming at the prior art.
The technical scheme adopted by the invention for solving the above-mentioned primary technical problems is as follows: the anti-counterfeiting sticker with the image code is characterized by at least comprising a dynamic image code area, wherein the dynamic image code area is provided with a color-changing material layer or the dynamic image code area is provided with an easily-scratched material layer capable of forming traces.
Furthermore, the image code anti-counterfeiting label also comprises a static image code area, and the static image code area is provided with a preset static image code for inquiry; alternatively, or in addition, the mark is a scratch or a smear mark.
Further, the dynamic image code area is provided with a color-changing material layer; wherein:
the static image code area comprises an initial display area, and the preset static image code is positioned in the initial display area; or, the static image code area comprises an initial display area and a hidden to-be-displayed area, one part of the preset static image code is located in the initial display area, the other part of the preset static image code is located in the hidden to-be-displayed area, and the color-changing material layer covers the preset static image code hidden in the hidden to-be-displayed area.
Optionally, the preset static image code is a bar code or a two-dimensional code or a number or a letter or a pattern or any combination of the bar code, the two-dimensional code, the number, the letter and the pattern.
Optionally, the color-changing material layer is a chemical color-changing material, a physical color-changing material or an electrochromic material; or/and the speed change material layer is composed of a plurality of lines or a plurality of small blocks or a combination of a plurality of lines and small blocks.
The technical scheme adopted by the invention for solving the other technical problem is as follows: the graph code anti-counterfeiting system applied with the graph code anti-counterfeiting sticker comprises a graph code anti-counterfeiting verification platform, terminal equipment capable of collecting image information and a graph code anti-counterfeiting sticker arranged on a commodity, wherein the terminal equipment is in communication connection with the graph code anti-counterfeiting verification platform, and a preset image information database on the graph code anti-counterfeiting sticker corresponding to the commodity produced by a manufacturer is stored in the graph code anti-counterfeiting verification platform in advance; the preset image information database comprises dynamic image code image information of corresponding dynamic image code areas on anti-counterfeiting stickers of commodity images of manufacturers; wherein:
the terminal equipment is used for collecting image information of the image code anti-counterfeiting label on the commodity and sending the collected image information of the image code anti-counterfeiting label to the image code anti-counterfeiting verification platform for verification processing; the image information sent by the terminal equipment comprises dynamic image code image information of a dynamic image code area;
the image code anti-counterfeiting verification platform is used for performing verification processing according to a preset image information database stored in advance and image information sent by the terminal equipment, and feeding back a verification result of whether the image code anti-counterfeiting label corresponding to the image information sent by the terminal equipment passes the verification or not to the terminal equipment so as to realize the anti-counterfeiting verification of the commodity.
Optionally, in the image code anti-counterfeiting system, the terminal device is a terminal for a retailer; or the terminal equipment is a terminal used by a consumer.
Further, in the image code anti-counterfeiting system, the image code anti-counterfeiting label further comprises a static image code area, and the static image code area is provided with a preset static image code for inquiry; the anti-counterfeiting image information acquired by the terminal equipment further comprises static image code image information aiming at the static image code area, and the preset image information database further stores the static image code image information of the static image code area corresponding to the anti-counterfeiting paste of each commodity image code of the manufacturer.
Optionally, in the image code anti-counterfeiting system, the surface of the commodity is provided with the image code anti-counterfeiting label; or the outer side of the commodity is provided with a commodity packaging box, and the surface of the commodity and the commodity packaging box are both provided with the anti-counterfeiting label of the figure code; or, the outside of commodity has the commodity packing carton, the outside of commodity packing carton has the commodity packing case, all be provided with on the surface of commodity, commodity packing carton and the commodity packing case the anti-fake subsides of drawing code.
The technical scheme adopted by the invention for solving the further technical problem is as follows: the image code anti-counterfeiting method is used for the image code anti-counterfeiting system and is characterized by comprising the following steps:
step 1, the terminal equipment collects image information of an image code anti-counterfeiting sticker on a commodity and sends the collected image information of the image code anti-counterfeiting sticker to an image code anti-counterfeiting verification platform for verification processing; the image information sent by the terminal equipment comprises dynamic image code image information of a dynamic image code area;
step 2, the image code anti-counterfeiting verification platform conducts verification processing according to a preset image information database stored in advance and image information sent by the current terminal equipment, and feeds back a verification result whether an image code anti-counterfeiting label corresponding to the image information sent by the current terminal equipment is legal or not to the current terminal equipment so as to realize anti-counterfeiting verification of the commodity; alternatively, the first and second electrodes may be,
the image code anti-counterfeiting verification platform conducts verification processing according to image information sent by other terminal equipment before and image information sent by the current terminal equipment, and feeds back a verification result whether an image code anti-counterfeiting label corresponding to the image information sent by the current terminal equipment is legal or not to the current terminal equipment so as to achieve anti-counterfeiting verification of the commodity.
In the improved graph code anti-counterfeiting method, before the step 1, a commodity manufacturer acquires image information of a graph code anti-counterfeiting label corresponding to a commodity produced by the commodity manufacturer by using manufacturer terminal equipment, and sends the acquired image information of the graph code anti-counterfeiting labels of the commodities and the anti-counterfeiting label identification of the graph code anti-counterfeiting labels to a graph code anti-counterfeiting verification platform for storage so as to form a preset image information database aiming at the product produced by the manufacturer in the graph code anti-counterfeiting verification platform; the pattern code anti-counterfeiting sticker with the color-changing material layer and the pattern code anti-counterfeiting sticker with the easy-to-scratch material layer are different in mark;
in step 2, the process of verifying and processing the image information sent by the terminal device by the image code anti-counterfeiting verification platform is as follows:
when the image code anti-counterfeiting verification platform judges that the currently received image information is consistent with the image information in the preset image information database or the image information sent by other terminal equipment before, the image code anti-counterfeiting verification platform goes to step 3; otherwise, the image code anti-counterfeiting verification platform feeds back the result that the image code anti-counterfeiting label is not verified to the current terminal equipment;
step 3, when the image code anti-counterfeiting verification platform judges that the similarity between the image information sent by the current terminal equipment and the image information in the preset image information database or the image information sent by other previous terminal equipment reaches a preset threshold, the image code anti-counterfeiting verification platform correspondingly judges whether to execute an image pixel verification process or a trace verification process:
when the image code anti-counterfeiting verification platform judges that the anti-counterfeiting label marks stored in the preset image information database or the anti-counterfeiting label marks corresponding to the image information sent by other terminal equipment are the image code anti-counterfeiting labels with the color-changing material layers, the image code anti-counterfeiting verification platform goes to step 4 to execute an image pixel verification process aiming at the image code anti-counterfeiting labels;
when the image code anti-counterfeiting verification platform judges that the anti-counterfeiting label marks stored in the preset image information database or the anti-counterfeiting label marks corresponding to the image information sent by other terminal equipment are image code anti-counterfeiting labels provided with easily scratched material layers, the image code anti-counterfeiting verification platform proceeds to step 5 to execute a trace verification process aiming at the image code anti-counterfeiting labels;
step 4, when the image code anti-counterfeiting verification platform judges that image pixels in the image information sent by the current terminal equipment are matched with image pixels in the corresponding image information sent by the previous terminal equipment, the image code anti-counterfeiting verification platform stores the anti-counterfeiting image sent by the current terminal equipment and feeds back a verification result that the current anti-counterfeiting image information is legal to the current terminal equipment; otherwise, the image code anti-counterfeiting verification platform feeds back a verification result that the current anti-counterfeiting image information is illegal to the current terminal equipment;
step 5, when the image code anti-counterfeiting verification platform judges that the trace in the image information sent by the current terminal equipment is matched with the trace in the corresponding image information sent by the previous terminal equipment, the image code anti-counterfeiting verification platform stores the anti-counterfeiting image sent by the current terminal equipment and feeds back a verification result that the current anti-counterfeiting image information is legal to the current terminal equipment; otherwise, the image code anti-counterfeiting verification platform feeds back the verification result that the current anti-counterfeiting image information is illegal to the current terminal equipment.
Further, under the condition that a color-changing material layer is arranged in a dynamic image code area of the image code anti-counterfeiting sticker, when the color-changing time of the color-changing material layer exceeds the inherent color-changing period of the color-changing material, the image code anti-counterfeiting verification platform executes the trace verification process aiming at the image code anti-counterfeiting sticker in the step 5 aiming at the condition.
In a further improvement, in the image code anti-counterfeiting method, the image code anti-counterfeiting label in the image code anti-counterfeiting system is also provided with a static image code area, and the static image code area is provided with a preset static image code for inquiry; in step 2, the image information processing for the image code anti-counterfeiting sticker comprises processing for image information of a static image code area and processing for image information of a dynamic code area.
And then, the image code anti-counterfeiting method further comprises the step of processing the received image code anti-counterfeiting label according to the information of the received image code anti-counterfeiting label by the image code anti-counterfeiting verification platform when the received image code anti-counterfeiting label is judged to pass the verification by the image code anti-counterfeiting verification platform so as to position the commodity corresponding to the received image code anti-counterfeiting label.
Further, the process of positioning the commodity position corresponding to the received image code anti-counterfeiting label by the image code anti-counterfeiting verification platform comprises the following steps:
step a, an image code anti-counterfeiting verification platform acquires and stores image information of commodity image code anti-counterfeiting labels sent by each terminal device, current position information and current time of each terminal device;
b, when the image code anti-counterfeiting verification platform detects that the image information of the current commodity image code anti-counterfeiting label appears in the stored image information, the image code anti-counterfeiting verification platform executes positioning judgment according to the current position information and the current time sent by the current terminal equipment and the position information and the time sent by the previous terminal equipment:
b-1, the anti-counterfeiting verification platform of the graph code obtains a distance difference value between the current terminal equipment and the previous terminal equipment;
b-2, the graph code anti-counterfeiting verification platform acquires a time difference value between the current terminal equipment and the previous terminal equipment;
b-3, the graph code anti-counterfeiting verification platform obtains the average speed of the current terminal equipment position to the previous terminal equipment position according to the obtained distance difference and time difference;
and b-4, when the average speed value judged by the image code anti-counterfeiting verification platform is outside the preset speed range, indicating that the commodity image code anti-counterfeiting label sent by the current terminal equipment has a counterfeiting risk, and listing the commodity as a high-risk commodity.
In the image code anti-counterfeiting method, the image information on the commodity image code anti-counterfeiting label contains commodity circulation limiting area information; and when the image code anti-counterfeiting verification platform judges that the received commodity image code anti-counterfeiting label is outside the commodity circulation limited area, the image code anti-counterfeiting verification platform judges that the commodity agent cross-area illegal operation behavior exists so as to start risk early warning in advance.
And then, in the image code anti-counterfeiting method, when the image code anti-counterfeiting verification platform detects that the image information corresponding to the image code anti-counterfeiting label of the currently received commodity appears on a plurality of commodities, the image code anti-counterfeiting verification platform judges that the current commodity has feedback information of false goods suspicion to the terminal equipment corresponding to the current image information.
Compared with the prior art, the invention has the advantages that:
compared with the scheme that the anti-counterfeiting sticker on the commodity is only provided with the static image code area in the traditional anti-counterfeiting method, the image code anti-counterfeiting sticker is provided with the dynamic image code area, and when the dynamic image code area is provided with the color-changing material layer, the irreversible property of color change of the color-changing material in a certain period can be utilized to serve as an image code anti-counterfeiting verification platform for verifying the authenticity of the commodity. Even if an illegal duplicator knows the current color of the color-changing material layer stuck on the image code anti-counterfeiting label, the color of the color-changing material layer at the previous moment can not be known, so that the phenomenon that the illegal duplicator tries to duplicate the anti-counterfeiting information by adopting a simple means is avoided; in addition, if the dynamic image code area is provided with the easily-scratched material layer, the characteristic that completely consistent scratch marks or coating marks are difficult to form by utilizing different scratch actions or coating actions is utilized, and the image information corresponding to different marks is used as the anti-counterfeiting verification information of the commodity, so that the possibility that an illegal copier tries to copy the mark information is greatly reduced, and the anti-counterfeiting performance of the commodity is improved; the image code anti-counterfeiting sticker provided by the invention can be used for multiple customers or communication merchants to perform commodity anti-counterfeiting inquiry, so that the defect that the traditional anti-counterfeiting sticker cannot be used again after being verified once is overcome, and the utilization rate of the image code anti-counterfeiting sticker is improved.
Drawings
FIG. 1 is a schematic structural diagram of an image code anti-counterfeit label in this embodiment;
FIG. 2 is a schematic diagram of an anti-counterfeiting system using image codes according to the embodiment;
fig. 3 is a schematic flow chart of the image code anti-counterfeiting method in the embodiment.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1, the image code anti-counterfeit label in this embodiment at least includes a dynamic image code region, and the dynamic image code region is provided with a color-changing material layer or the dynamic image code region is provided with an easily-scratched material layer capable of forming a trace. For example, when the dynamic image code region is provided with a color-changing material layer, the image code anti-counterfeiting label in this embodiment may be referred to as a high-end image code anti-counterfeiting label, and the color-changing material layer may be a chemical color-changing material, a physical color-changing material, or an electrochromic material. The color-changing material can gradually generate irreversible change along with the time, namely, the color-changing material can change into a plurality of different colors within a certain period of time, and the color-changing process is irreversible, namely, the current color of the color-changing material cannot change into the former color; wherein, the color-changing material has the inherent color-changing period, and patterns or designs can be formed when the color-changing material is dynamically changed. The color-changing material layer can be selected to be composed of a plurality of lines or a plurality of small blocks or a combination of a plurality of lines and small blocks according to the requirement.
After the anti-counterfeiting sticker is arranged on a commodity, in order to improve the accuracy of anti-counterfeiting verification of the commodity, the anti-counterfeiting sticker in the embodiment further comprises a static image code area besides a dynamic image code area, wherein the static image code area is provided with a preset static image code for inquiry. The preset static image code is a bar code or a two-dimensional code or a number or a letter or a pattern or any combination of the bar code, the two-dimensional code, the number, the letter and the pattern.
Specifically, when the dynamic image code area is provided with the color-changing material layer, the static image code area on the image code anti-counterfeiting sticker comprises an initial display area, and the preset static image code is located in the initial display area. Certainly, according to the requirement, the static image code region under this condition may also include an initial display region and a hidden to-be-displayed region, one part of the preset static image code is located in the initial display region, the other part of the preset static image code is located in the hidden to-be-displayed region, and the color-changing material layer covers the preset static image code hidden on the to-be-displayed region. Therefore, as time goes on, the color-changing material covering and hiding the to-be-displayed area gradually recedes, so that the preset static image code on the hidden to-be-displayed area is gradually displayed, and the anti-counterfeiting verification of the authenticity of the commodity can be conveniently carried out by combining the preset static image code on the initial display area, the preset static image code on the hidden to-be-displayed area and the random pattern formed in the color changing process.
The scratch-prone material layer in the present embodiment is a material layer that is easily scratched or easily scratched. The mark in this embodiment is a scratch or a smear mark.
Referring to fig. 2, the image code anti-counterfeiting system using the image code anti-counterfeiting label provided by this embodiment includes an image code anti-counterfeiting verification platform, a terminal device capable of collecting image information, and an image code anti-counterfeiting label for being disposed on a commodity, where the terminal device is in communication connection with the image code anti-counterfeiting verification platform, the terminal device may be a terminal such as a smart phone or a tablet computer, and a preset image information database on the image code anti-counterfeiting label corresponding to the commodity produced by a manufacturer is stored in the image code anti-counterfeiting verification platform in advance; the preset image information database comprises dynamic image code image information of corresponding dynamic image code areas on anti-counterfeiting stickers of commodity images of manufacturers; wherein:
the terminal equipment is used for acquiring the image information of the image code anti-counterfeiting label on the commodity and sending the acquired image information of the image code anti-counterfeiting label to the image code anti-counterfeiting verification platform for verification processing; the image information sent by the terminal equipment comprises dynamic image code image information of a dynamic image code area;
the image code anti-counterfeiting verification platform is used for performing verification processing according to a preset image information database stored in advance and image information sent by the terminal equipment, and feeding back a verification result of whether the image code anti-counterfeiting label corresponding to the image information sent by the terminal equipment passes the verification or not to the terminal equipment so as to realize the anti-counterfeiting verification of the commodity.
Of course, the preset image information database in this embodiment may further include image information of the corresponding merchandise image code anti-counterfeit label sent by other terminal devices, as needed. Therefore, the image code anti-counterfeiting verification platform needs to verify the image information sent by the current terminal equipment according to the preset image information database under the condition.
The terminal device here may be a terminal for a distributor or a terminal for a consumer. In order to further improve the anti-counterfeiting verification performance aiming at the commodity, the image code anti-counterfeiting label in the image code anti-counterfeiting system also comprises a static image code area, and the static image code area is provided with a preset static image code for inquiry; the anti-counterfeiting image information acquired by the terminal equipment further comprises static image code image information aiming at the static image code area, and the preset image information database also stores the static image code image information of the static image code area corresponding to the anti-counterfeiting paste of each commodity image code of the manufacturer.
In addition, in the image code anti-counterfeiting system of the embodiment, one or more image code anti-counterfeiting stickers can be arranged on the surface of the commodity, so that both the circulation merchant and the consumer can conveniently collect image information on the image code anti-counterfeiting stickers by using terminal equipment; or, the outer side of the commodity is provided with a commodity packaging box, the surface of the commodity and the commodity packaging box are both provided with the image code anti-counterfeiting paste, so that the commodity and the consumer can scan the image code anti-counterfeiting paste on the commodity packaging box by using terminal equipment, and if the image code anti-counterfeiting verification platform judges that the commodity is subjected to anti-counterfeiting verification, the image code anti-counterfeiting verification platform can feed back the reminding information of the opened commodity packaging box to the commodity or the consumer; or the outer side of the commodity is provided with a commodity packaging box, the outer side of the commodity packaging box is provided with a commodity packing box, and the surface of the commodity, the commodity packaging box and the commodity packing box are all provided with the anti-counterfeiting label of the figure code, so that the anti-counterfeiting verification of the whole box of commodity can be facilitated. In addition, the image of the image code anti-counterfeiting sticker acquired by the terminal equipment in the commodity circulation process is also stored in the image code anti-counterfeiting verification platform
Referring to fig. 3, the image code anti-counterfeiting method provided in this embodiment is used in the image code anti-counterfeiting system in this embodiment, and the image code anti-counterfeiting method includes the following steps:
step 1, terminal equipment collects image information of an image code anti-counterfeiting sticker on a commodity and sends the collected image information of the image code anti-counterfeiting sticker to an image code anti-counterfeiting verification platform for verification processing; the image information sent by the terminal equipment comprises dynamic image code image information of a dynamic image code area;
step 2, the image code anti-counterfeiting verification platform performs verification processing according to a preset image information database stored in advance and image information sent by the current terminal equipment, and feeds back a verification result whether an image code anti-counterfeiting label corresponding to the image information sent by the current terminal equipment is legal or not to the current terminal equipment so as to realize anti-counterfeiting verification of the commodity; alternatively, the first and second electrodes may be,
the image code anti-counterfeiting verification platform conducts verification processing according to image information sent by other terminal equipment and image information sent by the current terminal equipment, and feeds back a verification result whether an image code anti-counterfeiting label corresponding to the image information sent by the current terminal equipment is legal or not to the current terminal equipment, so that anti-counterfeiting verification of the commodity is achieved.
In order to improve the copying difficulty of other people to the commodity verification information of the image code anti-counterfeiting sticker and improve the accuracy of the anti-counterfeiting verification of the commodity, the method comprises the following steps that before the step 1, a commodity manufacturer collects the image information of the image code anti-counterfeiting sticker corresponding to the produced commodity by the commodity manufacturer by using manufacturer terminal equipment, and sends the collected image information of the image code anti-counterfeiting sticker of each commodity and the anti-counterfeiting label identification of the image code anti-counterfeiting sticker to an image code anti-counterfeiting verification platform for storage so as to form a preset image information database of the product produced by the manufacturer in the image code anti-counterfeiting verification platform; the pattern code anti-counterfeiting sticker with the color-changing material layer and the pattern code anti-counterfeiting sticker with the easy-to-scratch material layer are different in mark; for example, the anti-counterfeiting label of the image code anti-counterfeiting sticker provided with the color-changing material layer is set as a high-end version, and the anti-counterfeiting label of the image code anti-counterfeiting sticker provided with the scratch-prone material layer is set as a low-end version;
specifically, in step 2, the process of verifying and processing the image information sent by the terminal device by the image code anti-counterfeiting verification platform is as follows:
when the image code anti-counterfeiting verification platform judges that the currently received image information is consistent with the image information in the preset image information database or the image information sent by other terminal equipment before, the image code anti-counterfeiting verification platform goes to step 3; otherwise, the image code anti-counterfeiting verification platform feeds back the result that the image code anti-counterfeiting label is not verified to the current terminal equipment;
step 3, when the image code anti-counterfeiting verification platform judges that the similarity between the image information sent by the current terminal equipment and the image information in the preset image information database or the image information sent by other previous terminal equipment reaches a preset threshold, the image code anti-counterfeiting verification platform correspondingly judges whether to execute an image pixel verification process or a trace verification process:
when the image code anti-counterfeiting verification platform judges that the anti-counterfeiting label marks stored in the preset image information database or the anti-counterfeiting label marks corresponding to the image information sent by other terminal equipment are the image code anti-counterfeiting labels with the color-changing material layers, the image code anti-counterfeiting verification platform goes to step 4 to execute an image pixel verification process aiming at the image code anti-counterfeiting labels;
when the image code anti-counterfeiting verification platform judges that the anti-counterfeiting label marks stored in the preset image information database or the anti-counterfeiting label marks corresponding to the image information sent by other terminal equipment are image code anti-counterfeiting labels provided with easily scratched material layers, the image code anti-counterfeiting verification platform proceeds to step 5 to execute a trace verification process aiming at the image code anti-counterfeiting labels;
step 4, when the image code anti-counterfeiting verification platform judges that image pixels in the image information sent by the current terminal equipment are matched with image pixels in the corresponding image information sent by the previous terminal equipment, the image code anti-counterfeiting verification platform stores the anti-counterfeiting image sent by the current terminal equipment and feeds back a verification result that the current anti-counterfeiting image information is legal to the current terminal equipment; otherwise, the image code anti-counterfeiting verification platform feeds back a verification result that the current anti-counterfeiting image information is illegal to the current terminal equipment;
step 5, when the image code anti-counterfeiting verification platform judges that the trace in the image information sent by the current terminal equipment is matched with the trace in the corresponding image information sent by the previous terminal equipment, the image code anti-counterfeiting verification platform stores the anti-counterfeiting image sent by the current terminal equipment and feeds back a verification result that the current anti-counterfeiting image information is legal to the current terminal equipment; otherwise, the image code anti-counterfeiting verification platform feeds back the verification result that the current anti-counterfeiting image information is illegal to the current terminal equipment.
In addition, according to the image code anti-counterfeiting method in this embodiment, under the condition that the dynamic image code area of the image code anti-counterfeiting label is provided with the color-changing material layer, when the color-changing time of the color-changing material layer exceeds the inherent color-changing period of the color-changing material, the image code anti-counterfeiting verification platform executes the trace verification process for the image code anti-counterfeiting label in step 5 according to the condition.
In order to further improve the anti-counterfeiting verification performance aiming at the commodities, in the image code anti-counterfeiting method, the image code anti-counterfeiting label in the image code anti-counterfeiting system is also provided with a static image code area, and the static image code area is provided with a preset static image code for inquiry; in step 2, the image information processing for the image code anti-counterfeiting sticker comprises processing for image information of a static image code area and processing for image information of a dynamic code area.
In order to improve the positioning of the image code anti-counterfeiting verification platform for counterfeit goods, the image code anti-counterfeiting method in this embodiment further includes a step of processing, by the image code anti-counterfeiting verification platform, according to the information of the received image code anti-counterfeiting label when the image code anti-counterfeiting verification platform determines that the received image code anti-counterfeiting label is not verified, so as to position goods corresponding to the received image code anti-counterfeiting label. Specifically, the process of positioning the commodity position corresponding to the received image code anti-counterfeiting label by the image code anti-counterfeiting verification platform comprises the following steps:
step a, an image code anti-counterfeiting verification platform acquires and stores image information of commodity image code anti-counterfeiting labels sent by each terminal device, current position information and current time of each terminal device;
b, when the image code anti-counterfeiting verification platform detects that the image information of the current commodity image code anti-counterfeiting label appears in the stored image information, the image code anti-counterfeiting verification platform executes positioning judgment according to the current position information and the current time sent by the current terminal equipment and the position information and the time sent by the previous terminal equipment:
b-1, the anti-counterfeiting verification platform of the graph code obtains a distance difference value between the current terminal equipment and the previous terminal equipment;
b-2, the graph code anti-counterfeiting verification platform acquires a time difference value between the current terminal equipment and the previous terminal equipment;
b-3, the graph code anti-counterfeiting verification platform obtains the average speed of the current terminal equipment position to the previous terminal equipment position according to the obtained distance difference and time difference;
and b-4, when the average speed value judged by the image code anti-counterfeiting verification platform is outside the preset speed range, indicating that the commodity image code anti-counterfeiting label sent by the current terminal equipment has a counterfeiting risk, and listing the commodity as a high-risk commodity.
In order to realize the monitoring of the cross-regional operation behavior of the commodity agent, in the image code anti-counterfeiting method of the embodiment, the image information on the commodity image code anti-counterfeiting sticker contains the commodity limited circulation region information; and when the image code anti-counterfeiting verification platform judges that the received commodity image code anti-counterfeiting label is outside the commodity circulation limited area, the image code anti-counterfeiting verification platform judges that the commodity agent cross-area illegal operation behavior exists so as to start risk early warning in advance.
In addition, when the image code anti-counterfeiting verification platform detects that the image information corresponding to the image code anti-counterfeiting label of the currently received commodity appears on a plurality of commodities, the image code anti-counterfeiting verification platform judges that the current commodity has feedback information of suspicion of counterfeit goods to the terminal equipment corresponding to the current image information.
In addition, if the graph code anti-counterfeiting verification platform judges that the current commodity is suspected of being counterfeit, the graph code anti-counterfeiting verification platform judges that all commodities in the commodity packing box to which the current commodity belongs are suspected of being counterfeit, and the graph code anti-counterfeiting verification platform starts risk early warning. When commodities in different batches on the same circulation chain are counterfeited, the image code anti-counterfeiting verification platform performs reverse-pushing positioning on circulation agents with problems according to the commodity tree-shaped distribution structure recorded by the anti-counterfeiting system.
Although preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The image code anti-counterfeiting method is used for an image code anti-counterfeiting system, the image code anti-counterfeiting system comprises an image code anti-counterfeiting verification platform, terminal equipment capable of collecting image information and an image code anti-counterfeiting sticker arranged on a commodity, the terminal equipment is in communication connection with the image code anti-counterfeiting verification platform, and a preset image information database corresponding to the image code anti-counterfeiting sticker of the commodity produced by a manufacturer is stored in the image code anti-counterfeiting verification platform in advance; the preset image information database comprises dynamic image code image information of corresponding dynamic image code areas on anti-counterfeiting stickers of commodity images of manufacturers; the image code anti-counterfeiting sticker at least comprises a dynamic image code area, wherein the dynamic image code area is provided with an easily-scratched material layer capable of forming traces;
the image code anti-counterfeiting method is characterized by comprising the following steps:
step 1, the terminal equipment collects image information of an image code anti-counterfeiting sticker on a commodity and sends the collected image information of the image code anti-counterfeiting sticker to an image code anti-counterfeiting verification platform for verification processing; the image information sent by the terminal equipment comprises dynamic image code image information of a dynamic image code area;
step 2, the image code anti-counterfeiting verification platform conducts verification processing according to a preset image information database stored in advance and image information sent by the current terminal equipment, and feeds back a verification result whether an image code anti-counterfeiting label corresponding to the image information sent by the current terminal equipment is legal or not to the current terminal equipment so as to realize anti-counterfeiting verification of the commodity; alternatively, the first and second electrodes may be,
the image code anti-counterfeiting verification platform performs verification processing according to image information sent by other terminal equipment before and image information sent by the current terminal equipment, and feeds back a verification result of whether an image code anti-counterfeiting label corresponding to the image information sent by the current terminal equipment is legal or not to the current terminal equipment so as to realize anti-counterfeiting verification of the commodity;
in step 2, the process of verifying and processing the image information sent by the terminal device by the image code anti-counterfeiting verification platform is as follows: when the image code anti-counterfeiting verification platform judges that the currently received image information is consistent with the image information in the preset image information database or the image information sent by other terminal equipment before, the image code anti-counterfeiting verification platform goes to step 3; otherwise, the image code anti-counterfeiting verification platform feeds back the result that the image code anti-counterfeiting label is not verified to the current terminal equipment;
step 3, when the image code anti-counterfeiting verification platform judges that the similarity between the image information sent by the current terminal equipment and the image information in the preset image information database or the image information sent by other previous terminal equipment reaches a preset threshold, the image code anti-counterfeiting verification platform correspondingly judges to execute a trace verification process:
when the image code anti-counterfeiting verification platform judges that the anti-counterfeiting label marks stored in the preset image information database or the anti-counterfeiting label marks corresponding to the image information sent by other terminal equipment are image code anti-counterfeiting labels provided with easily scratched material layers, the image code anti-counterfeiting verification platform proceeds to step 5 to execute a trace verification process aiming at the image code anti-counterfeiting labels;
step 5, when the image code anti-counterfeiting verification platform judges that the trace in the image information sent by the current terminal equipment is matched with the trace in the corresponding image information sent by the previous terminal equipment, the image code anti-counterfeiting verification platform stores the anti-counterfeiting image sent by the current terminal equipment and feeds back a verification result that the current anti-counterfeiting image information is legal to the current terminal equipment; otherwise, the image code anti-counterfeiting verification platform feeds back the verification result that the current anti-counterfeiting image information is illegal to the current terminal equipment.
2. The image code anti-counterfeiting method according to claim 1, further comprising a step of processing the received image code anti-counterfeiting label by the image code anti-counterfeiting verification platform according to the information of the received image code anti-counterfeiting label when the image code anti-counterfeiting verification platform judges that the received image code anti-counterfeiting label is not verified to pass, so as to position the commodity corresponding to the received image code anti-counterfeiting label.
3. The image code anti-counterfeiting method according to claim 2, wherein the image code anti-counterfeiting verification platform comprises, for the commodity position positioning process corresponding to the received image code anti-counterfeiting label:
step a, an image code anti-counterfeiting verification platform acquires and stores image information of commodity image code anti-counterfeiting labels sent by each terminal device, current position information and current time of each terminal device;
b, when the image code anti-counterfeiting verification platform detects that the image information of the current commodity image code anti-counterfeiting label appears in the stored image information, the image code anti-counterfeiting verification platform executes positioning judgment according to the current position information and the current time sent by the current terminal equipment and the position information and the time sent by the previous terminal equipment:
b-1, the anti-counterfeiting verification platform of the graph code obtains a distance difference value between the current terminal equipment and the previous terminal equipment;
b-2, the graph code anti-counterfeiting verification platform acquires a time difference value between the current terminal equipment and the previous terminal equipment;
b-3, the graph code anti-counterfeiting verification platform obtains the average speed of the current terminal equipment position to the previous terminal equipment position according to the obtained distance difference and time difference;
and b-4, when the average speed value judged by the image code anti-counterfeiting verification platform is outside the preset speed range, indicating that the commodity image code anti-counterfeiting label sent by the current terminal equipment has a counterfeiting risk, and listing the commodity as a high-risk commodity.
4. The image code anti-counterfeiting method according to claim 1, wherein the image code anti-counterfeiting sticker in the image code anti-counterfeiting system is further provided with a static image code area, and the static image code area is provided with a preset static image code for inquiry; in step 2, the image information processing for the image code anti-counterfeiting sticker comprises processing for image information of a static image code area and processing for image information of a dynamic code area.
5. The image code anti-counterfeiting method according to claim 1, wherein the image information on the commodity image code anti-counterfeiting label contains commodity limited circulation area information; and when the image code anti-counterfeiting verification platform judges that the received commodity image code anti-counterfeiting label is outside the commodity circulation limited area, the image code anti-counterfeiting verification platform judges that the commodity agent cross-area illegal operation behavior exists so as to start risk early warning in advance.
6. The image code anti-counterfeiting method according to claim 1, wherein when the image code anti-counterfeiting verification platform detects that the image information corresponding to the image code anti-counterfeiting sticker of the currently received commodity appears on a plurality of commodities, the image code anti-counterfeiting verification platform judges that the current commodity has feedback information of suspected counterfeit goods to the terminal equipment corresponding to the current image information.
7. The image code anti-counterfeiting method according to claim 6, wherein if the image code anti-counterfeiting verification platform judges that the current commodity is suspected of being counterfeit, the image code anti-counterfeiting verification platform judges that all commodities in the commodity packing box to which the current commodity belongs are suspected of being counterfeit, so that risk early warning is started by the image code anti-counterfeiting verification platform.
8. The image code anti-counterfeiting method according to claim 6 or 7, characterized in that when commodities in different batches are counterfeited in the same circulation chain, the image code anti-counterfeiting verification platform performs reverse reasoning and positions problematic circulation agents according to the commodity tree-shaped distribution structure recorded by the anti-counterfeiting system.
9. The image code anti-counterfeiting method according to claim 1, characterized by further comprising the step of acquiring image information of the image code anti-counterfeiting label corresponding to the commodity produced by the commodity manufacturer by using manufacturer terminal equipment and sending the acquired image information of the image code anti-counterfeiting label of each commodity and the anti-counterfeiting label identification of the image code anti-counterfeiting label to the image code anti-counterfeiting verification platform for storage so as to form a preset image information database for the product produced by the manufacturer in the image code anti-counterfeiting verification platform before the step 1.
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