CN112085511A

CN112085511A - Anti-counterfeiting tracing code generation method, anti-counterfeiting tracing method and related system

Info

Publication number: CN112085511A
Application number: CN202010952489.8A
Authority: CN
Inventors: 高俊; 石进国; 刘义; 李名波; 杜俊; 乔营营
Original assignee: Wuhan Youchengke Communication Technology Co ltd
Current assignee: Wuhan Youchengke Communication Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2020-12-15

Abstract

According to the anti-counterfeiting traceability code generation method, the anti-counterfeiting traceability method and the related system, in the operation of an application program APP, a multimedia image related to a commodity is obtained, and a two-dimensional code, a secret code and multimedia image detail information are generated; and associating the authenticated multimedia image with the traceability print set of the corresponding commodity, and associating the traceability print set with the batch code of the commodity to generate an anti-counterfeiting traceability code. Scanning the anti-counterfeiting tracing code and sending an inquiry request; and acquiring a batch code corresponding to the anti-counterfeiting traceability code and a traceability print set associated with the batch code, and feeding back the traceability print set and the batch code. According to the scheme, the real image of the commodity is acquired based on the running APP, and the real image is processed to obtain the anti-counterfeiting traceability code consisting of the inner code and the outer code, so that when a consumer scans the inner code printed on the commodity and/or scans the outer code printed on an outer package, the real information of the commodity is acquired, the commodity production process is supervised, and the consumer can know the real condition of the purchased commodity.

Description

Anti-counterfeiting tracing code generation method, anti-counterfeiting tracing method and related system

Technical Field

The invention relates to the technical field of anti-counterfeiting traceability, in particular to a generation method of an anti-counterfeiting traceability code, an anti-counterfeiting traceability method and a related system.

Background

With the continuous improvement of the production level, various commodities appear in the market.

However, some illegal merchants produce fake and inferior commodities to earn benefits, and thus the fake and inferior commodities serve as regular commodities, and if consumers purchase the fake and inferior commodities, the health of the consumers may be adversely affected, and if the fake and inferior commodities are purchased, the consumers are not comfortable and ill, and if the fake and inferior commodities are purchased, the consumers are fatal. Therefore, if the process of producing the commodity by the merchant can be made public and transparent, the monitoring effect on the process of producing the commodity by the merchant is favorably realized, and the consumer can conveniently know the real situation of the purchased commodity.

Disclosure of Invention

In view of this, embodiments of the present invention provide a method for generating an anti-counterfeiting traceability code, an anti-counterfeiting traceability method and a related system, so as to realize the purpose of making the process of producing commodities of a merchant transparent, and facilitate the monitoring of the process of producing commodities of the merchant and the understanding of the real situation of the purchased commodities by consumers.

In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:

on one hand, the embodiment of the invention provides a method for generating an anti-counterfeiting tracing code, which comprises the following steps:

in the running process of an application program APP, a terminal acquires a multimedia image which is shot by an authenticated user and related to a commodity, and generates a two-dimensional code, a secret code and multimedia image detail information which correspond to the multimedia image, wherein the two-dimensional code is used as a watermark and is arranged on the multimedia image;

the background server associates the corresponding two-dimensional code, the corresponding password and the multimedia image detail information with the pre-established tracing print set corresponding to the commodity through the authenticated multimedia image;

the background server associates the source tracing print set with a batch code of the commodity;

the background server acquires the same number of internal codes and external codes to be bound with the batch codes based on the number of commodities of the batch corresponding to the batch codes, and the internal codes and the external codes bound with the batch codes form anti-counterfeiting traceability codes;

wherein, interior sign indicating number be used for printing in the inside of commodity, outer sign indicating number be used for printing in on the outsourcing of commodity, interior sign indicating number and outer sign indicating number are based on the character string that predetermines rule and generate in advance, comprise the head that has the sign and the afterbody that has the discrimination.

Optionally, the acquiring, by the terminal, a multimedia image related to a commodity taken by an authenticated user, and generating a two-dimensional code, a secret code and details information of the multimedia image corresponding to the multimedia image, includes:

when an authenticated user triggers a shooting operation, a terminal acquires geographical position information of a shooting place related to a commodity, shot multimedia image information and user information of the authenticated user;

uploading the user information to a background server, initiating a time service request, enabling the background server to generate a time service key by using an irreversible encryption algorithm based on the user information, the current time service code of the application program APP and the real shooting time, and feeding back the time service key to the terminal;

the terminal generates a two-dimensional code by using the time service key, the geographical position information of the shooting place, the real shooting time, the user information and the shot multimedia image information;

the terminal selects the coordinates and the corresponding RGB color values of the marked pixel points in the multimedia image information to generate a password;

the terminal generates a multimedia image and multimedia image detail information based on the multimedia image information, wherein the multimedia image detail information at least comprises a file name, a file storage size, geographic position information of the shooting place and outline information of the multimedia image;

and the terminal associates the multimedia image with authentication information consisting of the two-dimensional code and the secret code, and sets the two-dimensional code, the geographic position information of the shooting place and the real shooting time as watermarks on the multimedia image.

Optionally, after the terminal obtains the multimedia image related to the commodity taken by the authenticated user, the method further includes:

acquiring article information corresponding to the multimedia image and input by the authentication user, and associating the article information with the multimedia image;

the background server associates the multimedia image with which the two-dimensional code, the secret code and the multimedia image detail information pass authentication with a pre-established tracing print set corresponding to the commodity, and the method comprises the following steps:

and the background server associates the multimedia image with which the two-dimensional code, the secret code and the multimedia image detail information pass authentication and the article information associated with the multimedia image with a pre-established traceability print set corresponding to the commodity.

Optionally, the associating, by the backend server, the traceable print set with a batch code of the commodity includes:

the background server acquires an association request sent by a user, wherein the association request comprises a batch code of the commodity;

and the background server acquires a traceable printing set corresponding to the commodity and associates the batch codes with the traceable printing set.

On the other hand, an embodiment of the present invention provides an anti-counterfeiting tracing method, which performs anti-counterfeiting tracing based on the anti-counterfeiting tracing code generated by the anti-counterfeiting tracing code generation method provided by the embodiment of the present invention, and the method includes:

the terminal scans the anti-counterfeiting traceability codes and sends an inquiry request to a background server, wherein the inquiry request comprises the anti-counterfeiting traceability codes;

the background server acquires a batch code corresponding to the anti-counterfeiting source code based on the query request;

the background server acquires a traceable print set associated with the batch code and feeds the traceable print set and the batch code back to the terminal;

and the terminal displays the source tracing printing set and the batch code.

Optionally, the method further includes:

the background server records the code scanning query times of the authenticity of the code scanned query of the commodity based on the query request;

the background server acquires a traceable print set associated with the batch code and feeds the traceable print set and the batch code back to the terminal, and the method comprises the following steps:

the background server acquires a traceable print set associated with the batch code and feeds the traceable print set, the code scanning query times and the batch code back to the terminal;

the terminal displays the source tracing seal set and the batch code, and the method comprises the following steps:

and the terminal displays the source tracing print set, the code scanning query times and the batch code.

In another aspect, an embodiment of the present invention provides a system for generating an anti-fake source code, where the system includes:

the system comprises a first terminal, a background server and a second terminal, wherein the first terminal is used for running an application program APP, acquiring a multimedia image which is shot by an authenticated user and is related to a commodity in the running of the application program APP, generating a two-dimensional code, a secret code and multimedia image detail information which correspond to the multimedia image, and uploading the multimedia image, the two-dimensional code, the secret code and the multimedia image detail information which correspond to the multimedia image to the background server, wherein the two-dimensional code is used as a watermark and is arranged on the multimedia image;

the database is used for storing a pre-established source tracing printing set corresponding to the commodity;

the background server is used for associating the multimedia image of which the corresponding two-dimensional code, the password and the multimedia image detail information pass the authentication with a pre-established tracing print set corresponding to the commodity; associating the traceable print set with a batch code of the commodity; based on the commodity quantity of batch that batch code corresponds, obtain the same quantity interior sign indicating number and outer sign indicating number with batch code is bound, with interior sign indicating number and the outer sign indicating number that batch code was bound constitute anti-fake source code of tracing to, wherein, interior sign indicating number be used for printing in the inside of commodity, outer sign indicating number be used for printing in on the outer package of commodity, interior sign indicating number and outer sign indicating number are for based on the character string that predetermines rule and generate in advance, constitute by the head that has the sign and the afterbody that has the discrimination.

Optionally, the first terminal is further configured to, after acquiring a multimedia image related to a commodity and captured by an authenticated user, acquire article information corresponding to the multimedia image and input by the authenticated user, and associate the article information with the multimedia image;

and associating the multimedia image of which the two-dimensional code, the secret code and the multimedia image detail information pass the authentication with a pre-established background server corresponding to the tracing impression set of the commodity, and particularly associating the multimedia image of which the two-dimensional code, the secret code and the multimedia image detail information pass the authentication and article information associated with the multimedia image with the pre-established tracing impression set corresponding to the commodity.

In another aspect, an embodiment of the present invention provides an anti-counterfeiting traceability system, where the system includes:

the system for generating the anti-counterfeiting tracing code and the second terminal provided by the embodiment of the invention are provided;

the second terminal is used for scanning the anti-counterfeiting tracing code generated by the anti-counterfeiting tracing code generating system and sending an inquiry request to a background server in the anti-counterfeiting tracing code generating system, wherein the inquiry request comprises the anti-counterfeiting tracing code;

the background server is used for acquiring batch codes corresponding to the anti-counterfeiting source tracing codes based on the query request; obtaining a traceability print set associated with the batch code, and feeding back the traceability print set and the batch code to the second terminal;

and the second terminal is used for displaying the source tracing printing set and the batch code.

Optionally, the background server is further configured to record, based on the query request, the number of times of code scanning query for querying authenticity of a scanned product; obtaining a tracing print set associated with the batch codes, and feeding back the tracing print set, the code scanning query times and the batch codes to the second terminal;

the second terminal is further used for displaying the source tracing print set, the code scanning query times and the batch code.

Based on the generation method of the anti-counterfeiting tracing code, the anti-counterfeiting tracing method and the related system provided by the embodiment of the invention, in the operation of the application program APP, the terminal acquires the multimedia image which is shot by the authenticated user and is related to the commodity, and generates the two-dimensional code, the secret code and the detail information of the multimedia image corresponding to the multimedia image; the background server associates the corresponding two-dimensional code, the secret code and the multimedia image detail information with a pre-established traceability print set corresponding to the commodity through the authenticated multimedia image, associates the traceability print set with a batch code of the commodity, acquires the same number of internal codes and external codes to be bound with the batch code based on the quantity of the commodity of the batch corresponding to the batch code, and the internal codes and the external codes bound with the batch code form the anti-counterfeiting traceability code. The terminal scans the anti-counterfeiting tracing code and sends an inquiry request to a background server; the background server acquires a batch code corresponding to the anti-counterfeiting traceability code based on the query request, acquires a traceability print set associated with the batch code, and feeds back the traceability print set and the batch code to the terminal. In the scheme, the running APP acquires real image information related to the commodity, and performs batch encryption processing on the image information to obtain the anti-counterfeiting traceability code consisting of the inner code and the outer code, so that when a consumer scans the inner code printed on the commodity and/or scans the outer code printed on an outer package, the real information of the commodity is acquired, the process of producing the commodity by a merchant is facilitated to be transparent, the supervision effect on the process of producing the commodity by the merchant is realized, and meanwhile, the consumer can conveniently know the real situation of the purchased commodity.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an architecture diagram of an anti-counterfeiting traceability application system according to an embodiment of the present invention;

fig. 2 is a schematic flow chart illustrating a method for generating an anti-counterfeiting source code according to an embodiment of the present invention;

FIG. 3 is a diagram illustrating a relationship between a batch code and an inner code and an outer code of a product according to an embodiment of the present invention;

fig. 4 is a schematic flow chart illustrating a method for generating an anti-counterfeiting source code according to another embodiment of the present invention;

fig. 5 is a schematic flow chart of an anti-counterfeiting tracing method according to an embodiment of the present invention;

fig. 6 is a schematic flow chart of an anti-counterfeiting tracing method according to another embodiment of the present invention;

fig. 7 is a block diagram of a system for generating an anti-fake source code according to an embodiment of the present invention;

fig. 8 is a block diagram of an anti-counterfeiting traceability system according to an embodiment of the present 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.

In this application, 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.

As is known from the background art, if a consumer purchases a counterfeit commodity produced by an illegal vendor, the counterfeit commodity may have an adverse effect on the physical health of the consumer, which may cause discomfort and death. Therefore, if the process of producing the commodity by the merchant can be made public and transparent, the monitoring effect on the process of producing the commodity by the merchant is favorably realized, and the consumer can conveniently know the real situation of the purchased commodity.

As shown in fig. 1, an architecture diagram of an anti-counterfeiting traceability application system provided by an embodiment of the present invention is shown. The architecture includes: a plurality of terminals, a backend server 20 and a database 30.

The plurality of terminals are optional and can be smart phones with functions of shooting, photographing or scanning. The terminal held by the merchant is the first terminal 10 and the terminal held by the consumer is the second terminal 40.

The process of realizing anti-counterfeiting tracing based on the system architecture comprises the following steps:

the merchant runs the application program APP through the first terminal 10, and the application program APP has the functions of shooting, uploading and the like and can assist in generating the anti-counterfeiting traceability codes. Specifically, the merchant uses the first terminal 10 to shoot a multimedia image related to the commodity in the scene where the application APP operates, generates a two-dimensional code, a secret code and multimedia image detail information corresponding to the multimedia image, and uploads the two-dimensional code, the secret code and the multimedia image detail information to the backend server 20.

The background server 20 associates the corresponding two-dimensional code, the password and the multimedia image detail information with the authenticated multimedia image to the tracing print set of the corresponding commodity.

The traceback print set is specifically stored in the database 30.

The background server 20 associates the tracing print set with a batch code of the commodity, obtains the same number of inner codes and outer codes to bind with the batch code based on the quantity of the commodity of the batch corresponding to the batch code, the inner codes and the outer codes bound with the batch code form the anti-counterfeiting tracing code, the inner codes are used for being printed inside the commodity, the outer codes are used for being printed on the outer package of the commodity, the inner codes and the outer codes are character strings generated in advance based on preset rules and consist of a head part with identification and a tail part with differentiation.

The consumer uses the second terminal 40 to scan the anti-counterfeiting traceability code on the commodity, and the second terminal 40 sends a query request to the background server 20. The second terminal 40 may also use the APP disclosed in the embodiment of the present invention.

The background server 20 acquires a batch code corresponding to the anti-counterfeiting traceability code based on the query request; and obtaining the traceable print set associated with the batch code, and feeding back the traceable print set and the batch code to the second terminal 40.

The second terminal 40 presents the traceback impression and batch code fed back by the backend server 20 to the consumer.

In the embodiment of the invention, a merchant generates an anti-counterfeiting traceability code consisting of an inner code and an outer code through a first terminal and a background server which are held and run an application program APP, the inner code is printed on a commodity, the outer code is printed on an outer package of the commodity, and a consumer obtains real information of the commodity through a second terminal when scanning the inner code printed on the commodity and/or scanning the outer code printed on the outer package, so that the process of producing the commodity by the merchant is disclosed and transparent, the supervision effect on the process of producing the commodity by the merchant is realized, and the purpose of knowing the real condition of the purchased commodity by the consumer is facilitated. The following is a more detailed description by way of specific examples.

Referring to fig. 2, a schematic flow chart of a method for generating an anti-fake source code according to an embodiment of the present invention is shown based on the application architecture disclosed in the embodiment of the present invention. The method comprises the following steps:

s201: in the running of the application program APP, the terminal acquires a multimedia image which is shot by an authenticated user and is related to a commodity, and generates a two-dimensional code, a secret code and multimedia image detail information corresponding to the multimedia image.

In S201, the terminal refers to an electronic device, such as a smart phone or the like, for authenticating a user for capturing a multimedia image related to an article, and may be the first terminal 10 disclosed in fig. 1. In a specific implementation, the terminal acquires the multimedia image related to the commodity shot by the application program APP on the terminal operated by the authenticated user, or can be understood as that the multimedia image related to the commodity is shot by the authenticated user through the application program APP on the terminal operated by the authenticated user, and the terminal acquires the multimedia image. It should be noted that the application APP provides a trigger button for entering shooting.

The authenticated user refers to a merchant who passes qualification audit. The purpose of performing qualification audit on merchants is as follows: the reliability of the merchant and the quality of the produced commodity are guaranteed.

Optionally, the process of performing qualification audit on the merchant may be: when a user (or called a merchant) registers and logs in an application program APP on the terminal for the first time, after a login verification code is obtained by inputting a registered mobile phone number, the login verification code is input into the application program APP for verification, merchant qualification audit materials are uploaded after verification of the verification code is passed, and when the merchant qualification audit materials pass audit, the user passes authentication and becomes an authenticated user.

In S201, the multimedia image includes a picture and/or a video. Specifically, the method for acquiring the multimedia image related to the commodity, which is shot by the authenticated user, by the terminal comprises the following steps: pictures and/or videos taken by authenticated users relating to the merchandise are obtained.

In S201, the two-dimensional code may be generated based on user information of the authenticated user, a current time code of the application APP, a real shooting time of the multimedia image, geographical location information of a shooting location of the multimedia image, and shot multimedia image information.

The two-dimensional code is arranged on the multimedia image as a watermark. Optionally, the two-dimensional code may be set at an upper left corner of the multimedia image, or may be set at other positions of the multimedia image, and may be set according to actual scene requirements in actual applications.

The secret code is a string of serial codes generated based on the coordinates of the marked pixel points in the multimedia image and the corresponding RGB color values.

The multimedia image detail information refers to detail information related to the multimedia image. The multimedia image detail information includes at least a file name of the multimedia image, a file storage size, geographical location information of a photographing place of the multimedia image, and outline information of the multimedia image.

In a possible implementation manner, after a terminal acquires a multimedia image related to a commodity shot by an authenticated user and generates a two-dimensional code, a secret code and multimedia image detail information corresponding to the multimedia image, the two-dimensional code, the secret code and the multimedia image detail information corresponding to the multimedia image are uploaded to a background server, the background server processes the two-dimensional code, the secret code and the multimedia image detail information corresponding to the multimedia image into a string of keys by using an irreversible encryption algorithm, chain linking processing is performed on a block chain platform, and the two-dimensional code, the secret code and the multimedia image detail information corresponding to the multimedia image are stored as a stub.

It can be understood that, in a possible case, after the terminal acquires the multimedia image related to the commodity shot by the authenticated user, and generates the two-dimensional code, the secret code and the multimedia image detail information corresponding to the multimedia image, the multimedia image is stored locally and is not directly uploaded to the background server, and when the uploading operation of the authenticated user on the multimedia image is received, the multimedia image is uploaded to the background server.

And when the background server receives a request of uploading the multimedia image related to the commodity from the terminal, the two-dimensional code, the secret code and the detail information of the multimedia image corresponding to the multimedia image in the uploading request are authenticated by using the information in the stub, and the uploading request is responded after the authentication is passed.

Because the two-dimensional code, the secret code and the multimedia image detail information corresponding to the multimedia image in the stub are obtained by the background server through the irreversible encryption algorithm and the block chain technology, if any information in the two-dimensional code, the secret code and the multimedia image detail information corresponding to the multimedia image is tampered, the finally generated secret key is inconsistent with the secret key stored by the block chain platform, so that the true credibility of the two-dimensional code, the secret code and the multimedia image detail information corresponding to the multimedia image in the stub can be ensured, and the tampering of the two-dimensional code, the secret code and the multimedia image detail information by a bad user (for example, the tampering of the two-dimensional code, the secret code and the multimedia image detail information by the bad user is avoided during the period that the multimedia image is stored locally, and the tampering of the two-dimensional code, the secret code and. And then, the background server authenticates the two-dimensional code, the secret code and the detail information of the multimedia image corresponding to the multimedia image in the uploading request by using the information in the stub, so that the authenticity and the reliability of the authentication process can be ensured.

S202: and the background server associates the corresponding two-dimensional code, the secret code and the multimedia image detail information with the pre-established tracing printing set of the corresponding commodity through the authenticated multimedia image.

In S202, the backend server refers to a server that performs processing on the information acquired by the terminal in the background, and may be the backend server 20 disclosed in fig. 1.

The traceability print set is a print set used for tracing the commodity and displaying the real production process information, and may include pictures related to the production process of the commodity, videos related to the production process of the commodity, and pictures and videos related to the production process of the commodity. In a particular implementation, the traceback gather is stored in a database, which may be the database 30 disclosed in FIG. 1.

S203: the background server associates the source tracing print set with a batch code of the commodity.

In S203, the batch code is a string of codes for associating the anti-counterfeit tracing code with the commodity information and the tracing print set, and may be used to at least indicate a production batch, a manufacturer name, a commodity name, a production date, an expiration date, a quality guarantee period, a batch number used inside the manufacturer, a specification, and a production place of the commodity.

Optionally, the traceable print set and the batch code of the commodity may be in a one-to-many relationship, that is, the traceable print set of the commodity may correspond to multiple batch codes of the commodity, for example, if the traceable print set includes a traceable print set of commodities of multiple production batches, the traceable print set of the commodity may be associated with multiple batch codes of the commodity, that is, the traceable print set of the commodity may be used for being associated with multiple production batches of the commodity.

In the process of implementing S203 specifically, first, the background server obtains an association request sent by the user.

The association request includes a batch code for the item.

The association request sent by the user refers to a request initiated by the authenticated user for associating the tracing print set corresponding to the commodity with a batch code of the commodity.

Optionally, if S203 is executed to associate the tracing print set with multiple batch codes of the product for the backend server, the association request sent by the user may refer to a request initiated by the authenticated user to associate the tracing print set corresponding to the product with the multiple batch codes of the product.

And then, the background server acquires a traceability print set corresponding to the commodity, and associates the batch code with the traceability print set.

In a specific implementation, the background server acquires a traceable print set corresponding to a commodity based on an association request sent by a user, and associates a batch code in the association request with the acquired traceable print set.

Optionally, after receiving the association request, the backend server may further establish association data, and after the establishment is finished, feed back the association data to the terminal to provide a prompt of association completion. The associated data includes the generation time of the association, the expiration time of the association, the associated commodity batch code, the internal code and the external code corresponding to the commodity batch code, the tracing print set corresponding to the associated commodity, and the like.

S204: and the background server acquires the same number of internal codes and external codes based on the number of the commodities in the batch corresponding to the batch code, and the internal codes and the external codes bound with the batch code form the anti-counterfeiting traceability code.

In S204, the inner code is for printing on the inside of the merchandise, and the outer code is for printing on the outer package of the merchandise. The inner code and the outer code are directly printed on the commodity, and a coating or other materials do not need to be added to the inner code and the outer code, so that the production cost of the commodity can be reduced.

The inner code and the outer code are character strings generated in advance based on preset rules and are composed of a head part with identification and a tail part with discrimination. It should be noted that the tail is used to distinguish different inner codes or different outer codes.

To facilitate understanding of the above, the following description is made by way of example. For example, the inner code of a certain commodity is KKK anti-counterfeiting tracing XXXX, then KKK anti-counterfeiting tracing is the head of the anti-counterfeiting tracing code, XXXX is the tail of the anti-counterfeiting tracing code, wherein KKK may be a name of a merchant or other names specified by the merchant.

In S204, the inner code and the outer code may be mass produced in advance, and there is no relationship between the inner code and the outer code and the lot code of the product. After the background server obtains the same number of internal codes and the same number of external codes and batch codes based on the number of commodities in the batch corresponding to the batch codes of the commodities, and the internal codes and the external codes in the same number are bound with the batch codes of the commodities, a relation is established between the internal codes in the same number and the external codes in the same number and the batch codes of the commodities. As can be seen from the foregoing step S203, since the batch code of the commodity is associated with the traceability print set of the commodity, and after the relationship between the acquired internal code and external code and the batch code of the commodity is established, the association is also indirectly formed between the internal code and the traceability print set of the commodity and the external code, the internal code and the external code bound to the batch code form the anti-counterfeiting traceability code, and the anti-counterfeiting traceability information of the commodity can be obtained based on the anti-counterfeiting traceability code.

It should be noted that a batch code of a commodity may correspond to a plurality of commodities, each commodity corresponds to a unique and determined internal code and external code, and the internal code and the external code corresponding to each commodity are in a unique relationship existing in pairs, that is, the internal code of the commodity corresponds to a unique and determined external code, whereas the external code of the commodity corresponds to a unique and determined internal code.

To facilitate understanding of the above, referring to fig. 3, a relationship diagram of a batch code of a commodity and internal and external codes of the commodity is shown, as shown in fig. 3, the batch code of the commodity may correspond to multiple internal and external codes of the commodity.

It should be further noted that, in a specific implementation scenario, the following situations may exist: a commodity can be a commodity entity with complete package, or a large-package commodity entity comprising a plurality of small-package commodity entities. Therefore, the merchant can set the anti-counterfeiting traceability code for the commodity entity with the complete package, and can also set the anti-counterfeiting traceability code for each small-package commodity entity.

For the sake of visual understanding, the explanation here is given by way of example, for example, one commodity is a box of moon cakes, the moon cake box contains a plurality of moon cakes, and a merchant may set an anti-counterfeiting traceability code for the moon cake box or set an anti-counterfeiting traceability code for each moon cake in the moon cake box. In a specific implementation, the merchant can select the product according to comprehensive consideration wishes.

In addition, in order to improve the use experience of the user, in the present scheme, the designed internal code and external code may provide multiple optional packaging forms, so that the designed internal code and external code may be identified by a scanning function of the APP, may also be identified by a scanning function of the corresponding wechat applet, and may also be identified by the scanning function of the wechat APP (for example, the internal code and external code are designed in the form of the applet code so that they may be identified by the scanning function of the wechat APP).

Based on the method for generating the anti-counterfeiting traceability code, provided by the embodiment of the invention, in the operation of the application program APP, the terminal acquires the multimedia image which is shot by the authenticated user and is related to the commodity, and generates the two-dimensional code, the secret code and the multimedia image detail information corresponding to the multimedia image; the background server associates the corresponding two-dimensional code, the secret code and the multimedia image detail information with a pre-established traceability print set corresponding to the commodity through the authenticated multimedia image, associates the traceability print set with a batch code of the commodity, acquires the same number of internal codes and external codes to be bound with the batch code based on the quantity of the commodity of the batch corresponding to the batch code, and the internal codes and the external codes bound with the batch code form the anti-counterfeiting traceability code. In the scheme, the running APP acquires real image information related to the commodity, and performs batch encryption processing on the image information to obtain the anti-counterfeiting traceability code consisting of the inner code and the outer code, so that when a consumer scans the inner code printed on the commodity and/or scans the outer code printed on an outer package, the real information of the commodity is acquired, the process of producing the commodity by a merchant is facilitated to be transparent, the supervision effect on the process of producing the commodity by the merchant is realized, and meanwhile, the consumer can conveniently know the real situation of the purchased commodity. Moreover, one commodity corresponds to an inner code and an outer code which are in paired existence, and the inner code and the outer code corresponding to each commodity are unique in design, so that the anti-counterfeiting traceability codes for preventing illegal merchants from counterfeiting the commodities in batches can be prevented.

Based on the method for generating the anti-counterfeiting traceability code disclosed in the embodiment of the present invention in fig. 2, the process of S201 specifically executing the steps of obtaining the multimedia image related to the commodity shot by the authenticated user from the terminal, and generating the two-dimensional code, the secret code and the multimedia image detail information corresponding to the multimedia image comprises the following steps:

s11: when the authenticated user triggers a photographing operation, the terminal acquires geographical position information of a photographing place related to the commodity, photographed multimedia image information, and user information of the authenticated user.

It should be noted that in S11, the geographic location information includes latitude and longitude information and a geographic location description. The latitude and longitude information represents latitude and longitude of a shooting place when the multimedia image of the commodity is shot, and the geographic position description represents a geographic position of the shooting place when the multimedia image of the commodity is shot.

The multimedia image information includes a multimedia image related to the article, and text information related to the multimedia image, for example, a file size of the multimedia image, and the like.

S12: and uploading user information to the background server, initiating a time service request, enabling the background server to generate a time service key by using an irreversible encryption algorithm based on the user information, the current time service code of the application program APP and the real shooting time, and feeding back the time service key to the terminal.

In S12, the user information may include information such as a user name for authenticating the user.

The time service request refers to a request which is sent to a background server by a terminal and is used for acquiring the real standard time of the internet.

The current time service code of the application program APP refers to a time service code returned to the application program APP after the background server receives a time service request initiated by the terminal.

In the specific implementation, the background server generates a different time service code every day by adopting random numbers and random characters according to a certain irreversible rule. And after receiving the time service request initiated by the terminal, the background server returns the time service code generated in the same day to the application program APP.

The real shooting time refers to the real standard time of the internet, not the system time of the terminal where the application program APP is located. The real shooting time adopts the real standard time of the internet instead of the system time of the terminal where the application program APP is located, so that the fact that the real shooting time is changed along with the falsification of the system time of the terminal where the application program APP is located is prevented, and the obtained real shooting time is not the real time corresponding to the current shooting time.

S13: and the terminal generates a two-dimensional code by using the time service key, the geographical position information of the shooting place, the real shooting time, the user information and the shot multimedia image information.

In S13, the geographical position information of the shooting location is the real shooting location acquired by the real-time positioning technology when the multimedia image related to the commodity is shot.

In a specific implementation, the two-dimensional code is generated based on the time service key, the geographical position information of the shooting location, the real shooting time, the user information and the shot multimedia image information, so that when the two-dimensional code is scanned, the geographical position information of the shooting location, the real shooting time, the user information and the shot multimedia image information related to the commodity can be returned.

S14: and the terminal selects the coordinates and the corresponding RGB color values of the marked pixel points in the multimedia image information to generate the password.

As can be seen from the foregoing, the multimedia image information includes a multimedia image related to the product and text information related to the multimedia image. The multimedia image includes a picture and/or a video.

In the process of specifically implementing S14, the terminal uniformly selects a certain proportion of pixel points from the pixel matrix of the picture related to the commodity as a mark in a random manner, obtains the coordinates of the marked pixel points and the RGB color values corresponding to the coordinates, and generates a secret code based on the coordinates of the marked pixel points and the corresponding RGB color values. And/or the terminal uniformly selects a certain proportion of pixel points from a pixel matrix of a first frame of video picture related to the commodity as a mark in a random mode, acquires coordinates of the marked pixel points and RGB color values corresponding to the coordinates, and generates a secret code based on the coordinates of the marked pixel points and the corresponding RGB color values.

S15: the terminal generates a multimedia image and multimedia image detail information based on the multimedia image information.

In S15, the multimedia image detail information includes at least a file name, a file storage size, geographical location information of the shooting place, and outline information of the multimedia image.

In the process of embodying S15, the terminal generates a picture related to the commodity and picture detail information based on the multimedia image information. The picture detail information includes at least a picture name, a picture storage size, geographical position information of a photographing place when a picture related to the commodity is photographed, and outline information of the picture. And/or the terminal generates videos related to the commodities and video detail information based on the multimedia image information. The video detail information at least includes a video name, a video storage size, geographical position information of a shooting place when the video related to the commodity is shot, and outline information of a first frame picture of the video.

S16: the terminal associates the multimedia image with authentication information consisting of the two-dimensional code and the secret code, and the two-dimensional code, the geographical position information of the shooting place and the real shooting time are used as watermarks to be arranged on the multimedia image.

Optionally, the two-dimensional code, the geographic location information of the shooting location, and the real shooting time may be set in the upper left corner or the lower right corner of the multimedia image as the watermark, or may be set in other positions of the multimedia image.

Optionally, the two-dimensional code, the geographical location information of the shooting location, and the real shooting time may be separated, and may be set in any position of the multimedia image as a watermark in any combination. For example, the two-dimensional code is set as a watermark at the upper left corner of the multimedia image, and the geographical location information of the shooting location and the real shooting time are set as watermarks at the lower right corner of the multimedia image. It should be understood, of course, that the foregoing is only illustrative in part.

In the embodiment of the invention, the terminal adopts the real shooting time, the geographical position information of the real shooting place and the time service key generated based on the irreversible rule time service code in the process of generating the two-dimensional code, the secret code and the multimedia image detail information, associates the authentication information formed by the two-dimensional code, the secret code and the multimedia image detail information, and sets the two-dimensional code, the real shooting time and the geographical position information of the real shooting place as the watermark on the multimedia image related to the commodity, thereby being beneficial to ensuring the real reliability of the multimedia image, preventing a merchant from mixing false with true in the process of producing the commodity and kneading false multimedia images related to the commodity, deceiving consumers, and playing the role of supervising the process of producing the commodity by the merchant.

Based on the method for generating the anti-counterfeiting traceability code disclosed in the embodiment of the present invention in fig. 2, a process of associating the corresponding two-dimensional code, the secret code and the multimedia image detail information with a pre-established traceability print set of the corresponding commodity through the authenticated multimedia image by the background server is specifically executed S202, and the method includes the following steps:

s21: the background server acquires a multimedia image to be uploaded and file names, two-dimensional codes, secret codes and multimedia image detail information corresponding to the multimedia image.

In S21, the multimedia image to be uploaded refers to a multimedia image to be uploaded that is acquired by the background server based on the upload request, and the request for uploading the multimedia image is initiated to the background server after the multimedia image related to the commodity is captured by the authenticated user.

In the process of specifically implementing S21, the background server obtains a picture to be uploaded and related to the commodity, and obtains a picture name, a two-dimensional code, a secret code, and picture detail information corresponding to the picture. And/or the background server acquires a video to be uploaded and related to the commodity, and acquires a video name, a two-dimensional code, a secret code and video detail information corresponding to the video.

S22: the background server searches a cloud database based on the file names to obtain stubs corresponding to the same file names in the cloud database;

in S22, the cloud database refers to a cloud database that can store multimedia image information related to the commercial product.

In the process of specifically implementing S22, the background server searches the cloud database based on the picture name, and obtains a stub corresponding to the same picture name in the cloud database. And/or the background server searches the cloud database based on the video name to acquire the stub corresponding to the same video name in the cloud database.

S23: and when the two-dimensional code, the secret code and the multimedia image detail information in the stub are consistent with the two-dimensional code, the secret code and the multimedia image detail information corresponding to the multimedia image, the multimedia image is authenticated and is associated with a pre-established tracing print set corresponding to the commodity.

In the process of implementing S23 specifically, when the two-dimensional code, the password, and the picture detail information in the stub corresponding to the same picture name are compared with the two-dimensional code, the password, and the picture detail information corresponding to the picture, the picture is associated with the pre-established traceability print set of the corresponding commodity through the authentication of the picture. And/or when the two-dimensional code, the secret code and the video detail information in the stub corresponding to the same video name are consistent with the two-dimensional code, the secret code and the video detail information corresponding to the video, the video is associated with the pre-established tracing seal set of the corresponding commodity through the authentication of the video.

The following process of comparing whether the two-dimensional code, the secret code and the picture detail information corresponding to the picture are consistent with the two-dimensional code, the secret code and the picture detail information in the stub, and the process of comparing whether the two-dimensional code, the secret code and the video detail information corresponding to the video are consistent with the two-dimensional code, the secret code and the video detail information in the stub are described in detail.

The process of comparing whether the two-dimensional code, the secret code and the picture detail information corresponding to the picture are consistent with the two-dimensional code, the secret code and the picture detail information in the stub comprises the following steps A1 to A3 (the execution sequence of A1 to A3 is not in sequence):

a1: and checking whether the content contained in the two-dimensional code corresponding to the picture is consistent with the content contained in the two-dimensional code corresponding to the picture in the stub.

A2: analyzing the corresponding password of the picture to obtain the coordinates of the marked pixel points in the picture and the corresponding RGB color values; analyzing a corresponding secret code of the picture in the stub to obtain the coordinates of the marked pixel point of the picture in the stub and the corresponding RGB color value; and comparing the coordinates of the marked pixel points of the picture in the stub with the corresponding RGB color values one by one with the coordinates of the marked pixel points at the corresponding positions in the picture and the corresponding RGB color values, and checking whether the comparison results are consistent.

A3: and checking whether the picture storage size, the geographical position information of the shooting place and the outline information of the picture in the picture detail information corresponding to the picture are corresponding to the picture storage size, the geographical position information of the shooting place and the outline information of the picture in the stub or not.

If the results of the checks are obtained by executing the above-mentioned a1 to A3, the two-dimensional code, the password and the picture detail information corresponding to the picture are considered to be consistent with the comparison results of the two-dimensional code, the password and the picture detail information in the stub.

The process of comparing whether the two-dimensional code, the secret code and the video detail information corresponding to the video are consistent with the two-dimensional code, the secret code and the video detail information in the stub comprises the following steps A4 to A6 (the execution sequence of A4 to A6 is not in sequence):

a4: and checking whether the content contained in the two-dimensional code corresponding to the video is consistent with the content contained in the two-dimensional code in the stub.

A5: analyzing a corresponding password of a first frame of video picture to obtain the coordinates and corresponding RGB color values of the marked pixel points in the first frame of video picture; analyzing a corresponding secret code of a first frame of video picture in the stub to obtain the coordinates of marked pixel points of the first frame of video picture in the stub and corresponding RGB color values; and comparing the coordinates of the marked pixel points of the first frame of video picture in the stub and the corresponding RGB color values with the coordinates of the marked pixel points at the corresponding positions in the first frame of video picture and the corresponding RGB color values one by one, and checking whether comparison results are consistent.

A6: and checking whether the video storage size, the geographic position information of the shooting place and the outline information of the first frame picture of the video in the video detail information corresponding to the video are correspondingly consistent with the video storage size, the geographic position information of the shooting place and the outline information of the first frame picture of the video in the stub.

If the results of the checks are consistent when the operations A4 to A6 are performed, the two-dimensional code, the secret code and the video detail information corresponding to the video are considered to be consistent with the comparison results of the two-dimensional code, the secret code and the video detail information in the stub.

In the embodiment of the invention, a background server acquires a multimedia image to be uploaded and a file name, a two-dimensional code, a secret code and multimedia image detail information corresponding to the multimedia image, searches a cloud database based on the file name, acquires a stub corresponding to the same file name in the cloud database, and associates the multimedia image with a pre-established traceability print set of a corresponding commodity through authentication of the multimedia image when the two-dimensional code, the secret code and the multimedia image detail information in the stub are compared with the two-dimensional code, the secret code and the multimedia image detail information corresponding to the multimedia image. Because the multimedia image information of the commodity in the stub is processed by the irreversible encryption algorithm and the block chain technology, the method has higher real credibility and provides reliability for comparing the stub with the multimedia image to be uploaded. The multimedia images to be uploaded are associated with the tracing print set, so that anti-counterfeiting tracing codes can be obtained subsequently based on the tracing print set, the anti-counterfeiting tracing codes of the commodities can be provided for consumers who purchase the commodities, the consumers can acquire anti-counterfeiting tracing information related to the commodities based on scanning the anti-counterfeiting tracing codes, the consumers can know the real conditions of the purchased commodities, and meanwhile, the process of producing the commodities by the merchants is supervised.

Referring to fig. 4, a schematic flow chart of another method for generating an anti-fake traceability code according to an embodiment of the present invention is shown. The method comprises the following steps:

s401: in the running of the application program APP, the terminal acquires a multimedia image which is shot by an authenticated user and is related to a commodity, and generates a two-dimensional code, a secret code and multimedia image detail information corresponding to the multimedia image.

The implementation principle of performing S401 may refer to relevant contents in S201, and is not described herein again.

S402: the terminal acquires article information corresponding to the multimedia image input by the authentication user and associates the article information with the multimedia image.

It should be noted that S402 may be executed after the terminal acquires the multimedia image related to the product captured by the authenticated user in S401.

In S402, the article information refers to the text description information related to the multimedia image edited by the authenticated user based on the running APP. For example, the authenticated user may edit some information about the growth habit, efficacy introduction, etc. of the product for the multimedia image.

It should be noted that in S402, the multimedia image corresponding to the article information input by the authenticated user is authenticated by the backend server, that is, the authenticated user may select the authenticated multimedia image, and the article information corresponding to the authenticated multimedia image is input by the terminal.

S403: and the background server associates the two-dimensional code, the secret code and the multimedia image detailed information with the authenticated multimedia image and the article information associated with the multimedia image with a pre-established tracing print set of the corresponding commodity.

The article information associated with the multimedia image is also associated with the pre-established traceability print set of the corresponding commodity, and when the traceability print set of the commodity is fed back to the consumer, the article information associated with the multimedia image can help the consumer to understand the real situation of the purchased commodity more easily.

S404: the background server associates the source tracing print set with a batch code of the commodity.

The specific implementation principle of performing S404 may refer to relevant contents in S203, which is not described herein again.

In the embodiment of the invention, the terminal acquires the article information corresponding to the multimedia image input by the authentication user, associates the article information with the multimedia image, the background server passes the two-dimensional code, the secret code and the detail information of the multimedia image through the authenticated multimedia image, and the article information associated with the multimedia image is associated with a pre-established traceable print set of the corresponding commodity, and the anti-counterfeiting tracing code is obtained based on the tracing print set, the anti-counterfeiting tracing code of the commodity can be provided for the consumer who purchases the commodity, so that the consumer can obtain the anti-counterfeiting tracing information related to the commodity based on scanning the anti-counterfeiting tracing code, thereby not only playing a role in supervising the commodity production process of a merchant, but also being beneficial to the consumer to know the real situation of the purchased commodity, moreover, the article information about the commodity in the anti-counterfeiting tracing information is helpful for consumers to easily know the real situation of the purchased commodity.

Based on the method for generating the anti-counterfeiting tracing code disclosed by the embodiment of the invention, the embodiment of the invention also discloses an anti-counterfeiting tracing method, and the method is a flow diagram of the anti-counterfeiting tracing method provided by the embodiment of the invention, referring to fig. 5.

The method performs anti-counterfeiting tracing based on the anti-counterfeiting tracing code generated by the anti-counterfeiting tracing code generation method disclosed by the figure 2 or the figure 4, and comprises the following steps:

s501: the terminal scans the anti-counterfeiting tracing code and sends an inquiry request to the background server.

In S501, the query request includes an anti-fake source code. The query request refers to a request initiated by the terminal based on the traceability print and the batch code of the commodity.

It should be noted that in S501, the terminal refers to an electronic device, such as a smart phone, used by a consumer to scan the anti-counterfeiting source code of the commodity. The terminal may be the second terminal 40 disclosed in fig. 1.

As can be seen from the foregoing, the anti-counterfeiting tracing code includes an inner code and an outer code. Specifically, the terminal scans the internal code and sends an inquiry request containing the internal code to the background server. Or the terminal scans the external code and sends an inquiry request containing the external code to the background server.

S502: and the background server acquires the batch code corresponding to the anti-counterfeiting traceability code based on the query request.

In the process of specifically implementing S502, the background server obtains the batch code corresponding to the internal code based on the query request containing the internal code. Or the background server acquires the batch code corresponding to the external code based on the query request containing the external code. It should be noted that the internal code and the external code are both located on the same commodity, and therefore, the batch code corresponding to the internal code obtained by the background server based on the query request including the internal code is the same as the batch code corresponding to the external code obtained by the background server based on the query request including the external code.

S503: and the background server acquires the traceability print set associated with the batch code and feeds the traceability print set and the batch code back to the terminal.

S504: and the terminal displays the source tracing printing set and the batch code.

In the embodiment of the invention, a consumer scans the anti-counterfeiting traceability codes by using the terminal and sends an inquiry request containing the anti-counterfeiting traceability codes to the background server, the background server acquires batch codes corresponding to the anti-counterfeiting traceability codes based on the inquiry request and acquires traceability print sets associated with the batch codes, and the traceability print sets and the batch codes are displayed to the consumer through the terminal. The method is beneficial to the consumers to know the real situation of the purchased commodities and plays a role in supervising the process of producing the commodities by the merchants.

Referring to fig. 6, a schematic flow chart of another anti-counterfeiting traceability method provided in the embodiment of the present invention is shown.

s601: the terminal scans the anti-counterfeiting tracing code and sends an inquiry request to the background server.

The specific implementation principle of performing S601 may refer to relevant contents in S501, and is not described herein again.

S602: and the background server acquires the batch code corresponding to the anti-counterfeiting traceability code based on the query request.

The implementation principle of the specific execution of S602 may refer to the relevant content in S502, and is not described herein again.

S603: and the background server records the code scanning query times of the commodity which is scanned for true and false based on the query request.

It should be noted that the execution order of S603 and S602 is not sequential.

In the process of implementing S603 specifically, the background server records the number of times of code scanning query for the internal code that the product is scanned for authenticity based on the query request containing the internal code. Or the background server records the external code scanning query times of the commodity which is scanned for the authenticity based on the query request containing the external code.

Optionally, the background server records the code scanning query times of the commodity scanned with the code to query the authenticity based on the query request, and simultaneously can acquire the time and the place of the commodity scanned with the code to query the authenticity, and records the time and the place of the commodity scanned with the code to query the authenticity, so that a merchant can know when and where the commodity is purchased by more consumers by analyzing the time and the place of the commodity scanned with the code to query the authenticity recorded by the background server.

S604: and the background server acquires the traceability print set associated with the batch code and feeds back the traceability print set, the code scanning query times and the batch code to the terminal.

In the specific implementation process of S604, the background server obtains the traceable print set associated with the batch code, and feeds back the traceable print set, the number of times of code scanning inquiry for the internal code, and the batch code to the terminal. Or the background server acquires a traceable print set associated with the batch code and feeds back the traceable print set, the external code scanning query times and the batch code to the terminal.

S605: and the terminal displays the tracing printing set, the code scanning query times and the batch codes.

In the specific implementation process of S605, the terminal displays the source tracing print set, the number of times of code scanning inquiry for the internal code, and the batch code. Or the terminal displays the source tracing print set, the code scanning inquiry times of the external codes and the batch codes.

It should be noted that, if the anti-fake tracing code scanned by the terminal executing S601 is an external code, the terminal executing S605 may also display the tracing print set, the number of times of scanning the external code for query, the number of times of scanning the batch code for query, and the number of times of scanning the internal code for query. In other words, the terminal scans the external code, and the background server can also obtain the number of times of code scanning inquiry of the internal code and display the number of times by the terminal. It can be understood that the internal code is printed inside the commodity, and the internal code can be scanned only when the commodity package is opened, so that if the external code is scanned to obtain that the inquiry frequency of scanning the internal code is greater than zero, the commodity package is known to be opened. The linkage mechanism based on interior sign indicating number and outer sign indicating number, scan outer sign indicating number promptly and can acquire outer sign indicating number and sweep a sign indicating number inquiry number, also can acquire the inner code and sweep a sign indicating number inquiry number, the consumer only needs scan the outer sign indicating number on the commodity extranal packing of buying can learn the inner code and sweep a sign indicating number inquiry number to whether the commodity packing is opened according to this inner code is swept a sign indicating number inquiry number.

In the embodiment of the invention, a consumer scans the anti-counterfeiting traceability code by using a terminal, sends an inquiry request containing the anti-counterfeiting traceability code to a background server, the background server acquires a batch code corresponding to the anti-counterfeiting traceability code based on the inquiry request, records the code scanning inquiry frequency of the commodity code scanned for inquiring authenticity, acquires the traceability print set associated with the batch code, and displays the traceability print set, the code scanning inquiry frequency and the batch code to the consumer through the terminal. The method is beneficial to the consumers to know the real situation of the purchased commodities and plays a role in supervising the process of producing the commodities by the merchants.

Based on the method for generating the anti-counterfeiting traceability code disclosed by the embodiment of the invention, correspondingly, the embodiment of the invention also provides a system for generating the anti-counterfeiting traceability code.

Fig. 7 is a block diagram of a system for generating an anti-fake source code according to an embodiment of the present invention. The system comprises: a first terminal 701, a database 702 and a background server 703.

The first terminal 701 is configured to run an application APP, acquire a multimedia image related to a commodity and shot by an authenticated user during running of the application APP, generate a two-dimensional code, a secret code, and multimedia image detail information corresponding to the multimedia image, and upload the multimedia image, the two-dimensional code, the secret code, and the multimedia image detail information corresponding to the multimedia image to the background server 703, where the two-dimensional code is set on the multimedia image as a watermark.

And the database 702 is used for storing the pre-established source tracing printing sets of the corresponding commodities.

The background server 703 is configured to associate the multimedia image whose corresponding two-dimensional code, secret code and multimedia image detail information pass authentication with a pre-established traceability print set of a corresponding commodity in the database 702; associating the traceable print set with a batch code of the commodity; based on the commodity quantity of batch that batch code corresponds, obtain the interior sign indicating number and outer sign indicating number of the same quantity with batch code is bound, with interior sign indicating number and the outer sign indicating number that batch code was bound constitute anti-fake source code of tracing to, interior sign indicating number is used for printing in the inside of commodity, outer sign indicating number is used for printing on the outer package of commodity, interior sign indicating number and outer sign indicating number are based on the character string that predetermines rule and generate in advance, constitute by the head that has the sign and the afterbody that has the discrimination.

Optionally, the first terminal includes:

the first acquisition module is used for acquiring the geographic position of a shooting place related to the commodity, the shot multimedia image information and the user information of the authenticated user when the authenticated user triggers the shooting operation; and uploading user information to a background server, and initiating a time service request to enable the background server to generate a time service key by using an irreversible encryption algorithm based on the user information, the current time service code of the application program APP and the real shooting time.

And the receiving module is used for receiving the time service key generated by the background server.

The first generation module is used for generating a two-dimensional code by utilizing the time service key, the geographic position information of the shooting place, the real shooting time, the user information and the shot multimedia image information; selecting coordinates and corresponding RGB color values of marked pixel points in multimedia image information to generate a password; and generating a multimedia image and multimedia image detail information based on the multimedia image information, wherein the multimedia image detail information at least comprises a file name, a file storage size, geographic position information of the shooting place and outline information of the multimedia image.

And the association module is used for associating the multimedia image with authentication information consisting of the two-dimensional code and the secret code, and setting the two-dimensional code, the geographic position information of the shooting place and the real shooting time as the watermark on the multimedia image.

Optionally, the first obtaining module is further configured to obtain article information corresponding to the multimedia image input by the authenticated user after obtaining the multimedia image related to the commodity, which is shot by the authenticated user.

The association module is further used for associating the article information acquired by the first acquisition module with the multimedia image.

Correspondingly, the multimedia image which passes the authentication of the corresponding two-dimensional code, the secret code and the multimedia image detail information is associated with a background server in a pre-established traceability print set of the corresponding commodity of the database, and the background server is specifically used for: and associating the two-dimensional code, the secret code and the multimedia image with the authenticated detailed information of the multimedia image and the article information associated with the multimedia image to a pre-established tracing print set of the corresponding commodity.

Optionally, the background server that associates the traceable print set with one batch code of the commodity is specifically configured to obtain an association request sent by a user, where the association request includes one batch code of the commodity; and acquiring a traceability print set corresponding to the commodity, and associating the batch code with the traceability print set.

For the first terminal in the system for generating an anti-fake traceability code disclosed in the embodiment of the present invention, and the specific implementation principles of each module, the background server and the database in the first terminal, reference may be made to the corresponding contents in the method for generating an anti-fake traceability code disclosed in the embodiment of the present invention, and details are not described here.

Based on the system for generating the anti-counterfeiting tracing code provided by the embodiment of the invention, the first terminal runs the application program APP, and acquires the multimedia image related to the commodity shot by the authenticated user in the running process of the application program APP, and generates the two-dimensional code, the secret code and the detail information of the multimedia image corresponding to the multimedia image; the background server associates the corresponding two-dimensional code, the secret code and the multimedia image detail information with a pre-established traceability print set corresponding to the commodity through the authenticated multimedia image, associates the traceability print set with a batch code of the commodity, acquires the same number of internal codes and external codes to be bound with the batch code based on the quantity of the commodity of the batch corresponding to the batch code, and the internal codes and the external codes bound with the batch code form the anti-counterfeiting traceability code. In the scheme, the running APP acquires real image information related to the commodity, and performs batch encryption processing on the image information to obtain the anti-counterfeiting traceability code consisting of the inner code and the outer code, so that when a consumer scans the inner code printed on the commodity and/or scans the outer code printed on an outer package, the real information of the commodity is acquired, the process of producing the commodity by a merchant is facilitated to be transparent, the supervision effect on the process of producing the commodity by the merchant is realized, and meanwhile, the consumer can conveniently know the real situation of the purchased commodity.

The embodiment of the invention discloses a method for generating anti-counterfeiting tracing codes, an anti-counterfeiting tracing method for anti-counterfeiting tracing based on the anti-counterfeiting tracing codes generated by the method for generating the anti-counterfeiting tracing codes, and a system for generating the anti-counterfeiting tracing codes.

Fig. 8 is a block diagram of an anti-counterfeiting traceability system according to an embodiment of the present invention. The system comprises: the system for generating the anti-counterfeiting tracing code 801 and the second terminal 802.

The system 801 for generating the forgery-preventing traceability code is the system for generating the forgery-preventing traceability code disclosed in fig. 7.

The second terminal 802 is configured to scan the anti-fake traceability code generated by the anti-fake traceability code generation system 801, and send an inquiry request to the background server 703 in the anti-fake traceability code generation system, where the inquiry request includes the anti-fake traceability code.

The background server 703 is configured to obtain a batch code corresponding to the anti-counterfeiting traceability code based on the query request; and obtaining a traceable print set associated with the batch code, and feeding back the traceable print set and the batch code to the second terminal 802.

The second terminal 802 is further configured to display the traceable print and the batch code.

Optionally, the background server is further configured to record, based on the query request, the number of times of code scanning query for the authenticity of the scanned code query of the commodity; and obtaining a traceability print set associated with the batch code, and feeding back the traceability print set, the code scanning query times and the batch code to the second terminal.

And the second terminal is also used for displaying the tracing printing set, the code scanning query times and the batch codes fed back by the background server.

For a specific implementation principle of the anti-fake traceability code generation system in the anti-fake traceability system disclosed in the embodiment of the present invention, reference may be made to the corresponding contents in the anti-fake traceability code generation method and the anti-fake traceability method disclosed in the embodiment of the present invention, and an execution principle of the anti-fake traceability code generation system disclosed in fig. 7 in the embodiment of the present invention, which are not described herein again.

For a specific implementation principle of the second terminal in the anti-counterfeiting traceability system disclosed in the embodiment of the present invention, reference may be made to the corresponding contents in the anti-counterfeiting traceability system method disclosed in the embodiment of the present invention, and details are not described here.

Based on the anti-counterfeiting traceability system provided by the embodiment of the invention, a consumer scans the anti-counterfeiting traceability codes by using the second terminal and sends an inquiry request containing the anti-counterfeiting traceability codes to the background server, the background server acquires the batch codes corresponding to the anti-counterfeiting traceability codes based on the inquiry request and acquires the traceability print sets associated with the batch codes, and the traceability print sets and the batch codes are displayed to the consumer through the second terminal. The method is beneficial to the consumers to know the real situation of the purchased commodities and plays a role in supervising the process of producing the commodities by the merchants.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, the system or system embodiments are substantially similar to the method embodiments and therefore are described in a relatively simple manner, and reference may be made to some of the descriptions of the method embodiments for related points. The above-described system and system embodiments are only illustrative, wherein the units described as separate parts may or may not be physically separate, and the parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A generation method of an anti-counterfeiting tracing code is characterized by comprising the following steps:

2. The method of claim 1, wherein the terminal acquires a multimedia image related to the commodity taken by an authenticated user, and generates a two-dimensional code, a secret code and multimedia image detail information corresponding to the multimedia image, comprising:

3. The method according to claim 1, wherein after the terminal acquires the multimedia image related to the commodity taken by the authenticated user, the method further comprises:

4. The method of claim 1, wherein the backend server associates the traceback print set with a batch code of the good, comprising:

5. An anti-counterfeiting tracing method, characterized in that the anti-counterfeiting tracing method is performed based on the anti-counterfeiting tracing code generated by the anti-counterfeiting tracing code generation method according to any one of claims 1 to 4, and the method comprises:

and the terminal displays the source tracing printing set and the batch code.

6. The method of claim 5, further comprising:

7. A system for generating anti-counterfeiting tracing codes is characterized by comprising:

8. The system of claim 7,

the first terminal is further used for acquiring article information corresponding to the multimedia image and input by an authenticated user after acquiring the multimedia image related to the commodity, which is shot by the authenticated user, and associating the article information with the multimedia image;

9. An anti-counterfeiting traceability system, comprising:

the system for generating the anti-counterfeiting traceability code and the second terminal of any one of claims 7 or 8;

10. The system of claim 9,

the background server is also used for recording the code scanning query times of the authenticity of the scanned code query of the commodity based on the query request; obtaining a tracing print set associated with the batch codes, and feeding back the tracing print set, the code scanning query times and the batch codes to the second terminal;