CN114240451B - Product tracing method and device - Google Patents
Product tracing method and device Download PDFInfo
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- CN114240451B CN114240451B CN202111346079.XA CN202111346079A CN114240451B CN 114240451 B CN114240451 B CN 114240451B CN 202111346079 A CN202111346079 A CN 202111346079A CN 114240451 B CN114240451 B CN 114240451B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/58—Random or pseudo-random number generators
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
- H03M7/70—Type of the data to be coded, other than image and sound
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The invention provides a product tracing method and a device, which are applied to a random code manager and comprise the steps of obtaining an electronic product tracing code input by a product user, wherein the electronic product random code is generated based on a target identification standard specification corresponding to a source identification code; determining a source identification code and an information service address corresponding to the random code of the electronic product in the identification mapping management service; then, determining a zone bit code of the random code of the electronic product; and when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, inquiring the traceability information of the electronic product according to the information service address. In the scheme, the random code of the electronic product is generated by a random code manager based on a target identification standard specification corresponding to the source identification code. By processing the electronic product random code uploaded by the product user, the traceability information of the electronic product can be determined. Through the mode, the electronic product can be prevented from being counterfeited, and the product information of the electronic product can be traced to the source accurately.
Description
Technical Field
The invention relates to the technical field of product traceability, in particular to a product traceability method and device.
Background
With the wide application of the electric power field in the construction of electric power internet of things and smart power grids, the sales volume of electric power products is also increasing.
At present, most of codes of electric power products are generated by enterprises according to certain rules by using identification technologies such as industrial internet handles, Object Identifiers (OIDs), national internet of things (Ecode) and the like, so as to increase the legibility of the codes. Because the types of electronic products are more, the codes are encoded according to certain rules and are easy to be copied on a large scale, so that the electronic products are easy to counterfeit, and further the product information of the electronic products cannot be traced accurately.
Disclosure of Invention
In view of this, embodiments of the present invention provide a product tracing method and apparatus, so as to solve the problem that tag codes in the prior art are easily copied in a large scale, which results in large-scale counterfeiting of electronic products.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
the first aspect of the embodiments of the present invention shows a product tracing method, which is applied to a random code manager, and the method includes:
acquiring a product tracing code input by a product user, wherein the product tracing code comprises an electronic product random code, and the electronic product random code is generated based on a target identification standard specification corresponding to a source identification code sent by an enterprise user;
determining a source identification code and an information service address corresponding to the electronic product random code in an identification mapping management service based on the electronic product random code, wherein the identification mapping management service is used for storing a mapping relation among the electronic product random code, the source identification code and the information service address;
analyzing the electronic product random code, and determining a zone bit code of the electronic product random code;
and when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, inquiring the traceability information of the electronic product according to the information service address, wherein the traceability information comprises product information, and the identification system to which the zone bit code belongs is determined based on a zone bit management resource library.
Optionally, the generating the electronic product random code based on the target identification standard specification corresponding to the source identification code sent by the enterprise user includes:
when a source identification code sent by an enterprise user is received, determining whether the enterprise user is an enterprise authentication user;
if so, analyzing the source identification code, and determining an initial identification standard specification corresponding to the source identification code;
when the standard specification which is the same as the initial identification standard specification exists, determining a target identification standard specification from the standard specification which is the same as the initial identification standard specification according to an identification break-out mechanism;
determining the flag bit encoding based on the target identification standard specification;
and generating the electronic product random code corresponding to the source identification code by using the zone bit code, the timestamp and the randomly generated random number.
Optionally, the method further includes:
and when it is determined that there is no standard specification identical to the initial identification standard specification, taking the initial identification standard specification as a target identification standard specification, and performing a step of determining an electronic product random code corresponding to the source identification code based on the target identification standard specification, a time stamp, and a randomly generated random number.
Optionally, the method further includes:
acquiring an authority authentication application request sent by an enterprise user through an enterprise application system, wherein the authority authentication application request carries enterprise related information of the enterprise user;
verifying the authority authentication application request;
and if the verification is passed, determining that the enterprise user is an enterprise authentication user.
Optionally, the method further includes:
and outputting information for prompting source tracing failure when the identification system to which the source identification code belongs is determined to be inconsistent with the identification system to which the zone bit code belongs.
Optionally, the determining that the identifier system to which the source identifier code belongs is consistent with the identifier system to which the flag bit code belongs includes:
managing a resource library based on the zone bits, and determining an identification system to which the zone bit codes belong;
determining whether the identification system to which the zone bit code belongs can completely analyze the source identification;
if so, determining that the identification system to which the source identification code belongs is consistent with the identification system to which the zone bit code belongs.
A second aspect of the present invention shows a product tracing apparatus, which is applied to a random code manager, and the apparatus includes:
the system comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring a product traceability code input by a product user, the product traceability code comprises an electronic product random code, and the electronic product random code is generated based on a target identification standard specification corresponding to a source identification code sent by an enterprise user;
the first determining unit is used for determining a source identification code and an information service address corresponding to the electronic product random code in an identification mapping management service based on the electronic product random code, wherein the identification mapping management service is used for storing a mapping relation among the electronic product random code, the source identification code and the information service address;
the first analysis unit is used for analyzing the electronic product random code and determining the zone bit code of the electronic product random code;
and the query unit is used for querying the traceability information of the electronic product according to the information service address when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, wherein the traceability information comprises product information.
Optionally, the method further includes:
the second determining unit is used for determining whether the enterprise user is an enterprise authentication user or not when the source identification code sent by the enterprise user is received, and if so, executing the second analyzing unit;
the second analysis unit is used for analyzing the source identification code and determining an initial identification standard specification corresponding to the source identification code;
a third determining unit, configured to determine, when it is determined that a standard specification identical to the initial identifier standard specification exists, a target identifier standard specification from the standard specification identical to the initial identifier standard specification according to an identifier breaking mechanism;
the electronic product random code generating unit is used for determining the zone bit codes based on the target identification standard specification; and generating the electronic product random code corresponding to the source identification code by using the zone bit code, the timestamp and the randomly generated random number.
Optionally, the method further includes:
and the output unit is used for outputting information for prompting source tracing failure when the identification system to which the source identification code belongs is determined to be inconsistent with the identification system to which the zone bit code belongs.
Optionally, the method further includes:
the second acquisition unit is used for acquiring an authority authentication application request sent by an enterprise user through an enterprise application system, wherein the authority authentication application request carries enterprise related information of the enterprise user;
the verification unit is used for verifying the authority authentication application request; and if the verification is passed, determining that the enterprise user is an enterprise authentication user.
Based on the above method and apparatus for tracing the source of a product provided by the embodiments of the present invention, the method is applied to a random code manager, and the method includes: acquiring a product tracing code input by a product user, wherein the product tracing code comprises an electronic product random code, and the electronic product random code is generated based on a target identification standard specification corresponding to a source identification code sent by an enterprise user; determining a source identification code and an information service address corresponding to the electronic product random code in an identification mapping management service based on the electronic product random code, wherein the identification mapping management service is used for storing a mapping relation among the electronic product random code, the source identification code and the information service address; analyzing the electronic product random code, and determining the zone bit code of the electronic product random code; and when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, inquiring the traceability information of the electronic product according to the information service address, wherein the traceability information comprises product information. In the embodiment of the invention, the source identification code sent by the enterprise user is processed through the random code manager without compiling the identification code by the enterprise, so that the random code of the electronic product is generated based on the target identification standard specification corresponding to the source identification code. Therefore, the random code of the electronic product can be generated under the condition of no determination rule. Acquiring an electronic product random code uploaded by a product user, inquiring identification mapping management service, and determining a source identification code and an information service address corresponding to the electronic product random code; when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, the traceability information of the electronic product can be inquired through the information service address. Through the mode, the electronic product can be prevented from being counterfeited, and the product information of the electronic product can be accurately traced.
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 a diagram illustrating a random code manager according to an embodiment of the present invention;
fig. 2 is a schematic flowchart illustrating a product tracing method according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a query tracing information query process of a random code manager according to an embodiment of the present invention;
FIG. 4 is a flow chart illustrating the generation of the electronic product random code according to the embodiment of the present invention;
fig. 5 is a flowchart illustrating a heterogeneous identity parsing according to an embodiment of the present invention;
FIG. 6 is a flow chart of the random code manager generating the random code of the electronic product according to the embodiment of the present invention;
FIG. 7 is a flowchart illustrating a random number manager performing authority authentication according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a product tracing apparatus according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of another product tracing apparatus 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to 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.
In the embodiment of the invention, the enterprise does not need to compile the identification code by itself, and the source identification code sent by the enterprise user is processed by the random code manager so as to generate the electronic product random code based on the target identification standard specification corresponding to the source identification code. Therefore, the random code of the electronic product can be generated under the condition of no determination rule. Acquiring an electronic product random code uploaded by a product user, inquiring identification mapping management service, and determining a source identification code and an information service address corresponding to the electronic product random code; when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, the traceability information of the electronic product can be inquired through the information service address. Through the mode, the electronic product can be prevented from being counterfeited, and the product information of the electronic product can be accurately traced.
Referring to fig. 1, a schematic structural diagram of a random code manager according to an embodiment of the present invention is shown.
The random code manager 10 includes a random code management service 11.
The random number management service 11 includes a heterogeneous identity resolution service 121, a flag bit management repository 122, and an identity mapping management service 123.
The system comprises a random code management service 11, a product tracing server and a product tracing server, wherein the random code management service is used for acquiring a product tracing code input by a product user, and the product tracing code comprises an electronic product random code; determining a source identification code and an information service address corresponding to the electronic product random code in the identification mapping management service 123 based on the electronic product random code; analyzing the electronic product random code by using a heterogeneous identification analysis service 121, and determining a zone bit code of the electronic product random code; and when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, inquiring the traceability information of the electronic product according to the information service address, wherein the traceability information comprises product information.
It should be noted that the identifier mapping management service 123 is configured to store a mapping relationship between the electronic product random code, the source identifier code, and the information service address.
The electronic product random code is generated based on a target identification standard specification corresponding to a source identification code sent by an enterprise user.
The product information refers to production information, processing information, material information, quality safety information, related qualification information and the like of the product.
The identification system to which the flag bit code belongs is obtained by the flag bit management repository 122.
In the embodiment of the invention, the flag bit management resource library 122 applied to all electric power products is established by using an international and domestic universal identification system, such as an industrial internet Handle, a national internet of things Ecode, an object identifier OID, an electronic product code EPC, a global trade project code GTIN, an international code-issuing agency VAA, a national metering authentication MA and the like, and a corresponding relationship between electric power industry coding specifications, such as an electric power industry statistical code, a national power grid ERP system material code and the like.
With continued reference to fig. 1, the random code manager 10 also includes an enterprise authentication service 12.
The enterprise authentication service 12 is configured to acquire an authority authentication application request sent by an enterprise user through an enterprise application system, where the authority authentication application request carries enterprise-related information of the enterprise user; verifying the authority authentication application request; and if the verification is passed, determining that the enterprise user is an enterprise authentication user.
It should be noted that, after the enterprise user completes the authority authentication, the random number management service 11 may be used.
Optionally, based on the random code manager shown in the embodiment of the present invention, the random code management service 11 further includes a random code generation service 124.
The random code management service 11 is further configured to, before obtaining the product tracing code input by the product user, determine whether the enterprise user is an enterprise authenticated user when receiving a source identification code sent by the enterprise user; if so, analyzing the source identification code, and determining an initial identification standard specification corresponding to the source identification code; when the standard specification which is the same as the initial identification standard specification exists, determining a target identification standard specification from the standard specification which is the same as the initial identification standard specification according to an identification break-out mechanism; invoking the random code generation service 124 generates an electronic product random code corresponding to the source identification code based on the target identification standard specification, the timestamp, and the randomly generated random number.
In the embodiment of the invention, the enterprise authentication service and the random code management service are used for researching and developing the random code manager, so that the integration of the enterprise application system and the random code manager can be quickly realized. The source identification codes sent by the enterprise users are processed through the random code manager, and the random codes of the electronic products are generated based on the target identification standard specifications corresponding to the source identification codes. Therefore, the random code of the electronic product is generated by one object and one code under the condition of not influencing the product identification code specification adopted by the enterprise application system. Acquiring an electronic product random code uploaded by a product user, inquiring identification mapping management service, and determining a source identification code and an information service address corresponding to the electronic product random code; when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, the traceability information of the electronic product can be inquired through the information service address. Through the mode, the electronic product can be prevented from being counterfeited, the product information of the electronic product can be traced accurately, and the time for inquiring the tracing information by a product user can be reduced.
Referring to fig. 2, a schematic flow chart of a product tracing method according to an embodiment of the present invention is shown, where the method includes:
step S201: and acquiring a product traceability code input by a product user.
In step S201, the product source code includes an electronic product random code, which is generated based on a target identification standard specification corresponding to the source identification code sent by the enterprise user.
Optionally, when the power product leaves the factory, the electronic product random code generated by the random code manager is attached to the product through the product tracing carrier, so as to be circulated in the market.
In the process of implementing step S201 specifically, in the product circulation and sale link, a product user, i.e., a consumer may obtain a product tracing code through a mobile phone, a code scanning gun, or other devices, that is, obtain an electronic product random code through a code scanning or sensing mode, and upload the electronic product random code to the random code manager through an enterprise application system.
Step S202: and determining a source identification code and an information service address corresponding to the electronic product random code in the identification mapping management service based on the electronic product random code of the product.
In the process of step S202, the id mapping management service is configured to store a mapping relationship between the electronic product random code, the source id code, and the information service address.
It should be noted that the mapping relationship between the storage electronic product random code, the source identification code and the information service address stored by the identification mapping management service is established after the electronic product random code is generated.
In the process of implementing step S202 specifically, the identifier mapping management service is queried through the electronic product random code, and the source identifier code and the information service address corresponding to the electronic product random code are determined.
It should be noted that the source identifier code refers to an identifier in an enterprise application system corresponding to a product, that is, a system corresponding to an information service address, and is used for storing product information of the enterprise.
The information service address is a traceable information storage address.
Step S203: and analyzing the electronic product random code, and determining the zone bit code of the electronic product random code.
It should be noted that the electronic product random code is composed of a flag bit code, a timestamp and a random number.
In the process of implementing step S203 specifically, the electronic product random code is analyzed by using the heterogeneous identity analysis service, so as to obtain a flag bit code of the electronic product random code.
It should be noted that the identifier is composed of arabic numerals and upper and lower case letters, and the threshold interval can completely cover the existing mainstream identification service system. Wherein the English letters can be an identification system.
Each identification bit corresponds to a general identification system. Such as: the identification bits can be located on an industrial Internet Handle:001, a national Internet of things Ecode:002, an object identifier OID:003 or an electronic product code EPC: 004.
Step S204: and judging whether the identification system to which the source identification code belongs is consistent with the identification system to which the zone bit code belongs, if so, executing the step S205, and if not, executing the step S206.
In the process of implementing step S204 specifically, a resource library is managed based on the flag bits, and an identifier system to which the flag bit codes belong is determined; and determining whether the identifier system to which the flag bit code belongs can completely analyze the source identifier so as to perform unified verification on the identifier system to which the source identifier code belongs and the identifier system to which the flag bit code belongs, if the verification is passed, the source identifier code can be completely analyzed, that is, the identifier system to which the source identifier code belongs and the identifier system to which the flag bit code belongs are consistent, and executing the step S205, and if the verification is not passed, the source identifier code cannot be completely analyzed, that is, the identifier system to which the source identifier code belongs and the identifier system to which the flag bit code belongs are inconsistent, and executing the step S206.
Step S205: and inquiring the tracing information according to the information service address.
In step S205, the tracing information includes product information.
In the process of implementing step S205 specifically, the tracing information of the electronic product is queried by using the information service address corresponding to the source identification code and the electronic product random code.
Step S206: and outputting information for prompting the source tracing failure.
In the process of implementing step S206, the user is prompted with the information of the source tracing failure.
It should be noted that the reason for the source tracing failure may be that the electronic product random code is not generated by the random code manager.
Optionally, based on the flow diagram of the product tracing method shown in fig. 2, correspondingly, the embodiment of the present invention further discloses a flow diagram for querying the tracing information through the random code manager, as shown in fig. 3.
In the embodiment of the invention, the source identification code sent by the enterprise user is processed through the random code manager without compiling the identification code by the enterprise, so that the random code of the electronic product is generated based on the target identification standard specification corresponding to the source identification code. Therefore, the random code of the electronic product can be generated under the condition of no determination rule. Acquiring an electronic product random code uploaded by a product user, inquiring identification mapping management service, and determining a source identification code and an information service address corresponding to the electronic product random code; when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, the traceability information of the electronic product can be inquired through the information service address. Through the mode, the electronic product can be prevented from being counterfeited, and the product information of the electronic product can be accurately traced.
Based on the product tracing method shown in the above embodiment of the present invention, in step S201, a process of generating an electronic product random code based on a target identification standard specification corresponding to a source identification code sent by an enterprise user is executed, as shown in fig. 4, the process includes:
step S401: when the source identification code sent by the enterprise user is received, whether the enterprise user is an enterprise authentication user is determined, if yes, step S402 is executed, and if not, the source identification code is not operated.
In the process of implementing step S401 specifically, when receiving the source identifier code sent by the enterprise user, it is first determined whether the enterprise user has completed authentication, if so, step S402 is executed, and if not, the source identifier code is not operated.
Step S402: and analyzing the source identification code, and determining an initial identification standard specification corresponding to the source identification code.
In the process of implementing step S402 specifically, the random code manager parses the source identifier code through a heterogeneous identifier parsing service to determine an enterprise application identifier; and analyzing the standard specification to which the enterprise application identifier belongs to obtain an initial identifier standard specification corresponding to the source identifier code.
Step S403: and judging whether a standard specification identical to the initial identification standard specification exists or not, if so, executing the step S404 to the step S405, and if not, executing the step S406.
In the process of implementing step S403, it is determined whether the analyzed identifier specification is unique based on the identifier management repository, if not, step S404 is executed, and if so, step S405 is executed.
It should be noted that the mark management repository stores a corresponding relationship between the standard specification and the identification bit.
Step S404: and determining a target identification standard specification from the standard specifications which are the same as the initial identification standard specification according to an identification break-out mechanism.
In the process of implementing step S404 specifically, an identifier breaking mechanism is invoked to analyze the standard specifications that are the same as the initial identifier standard specification for the source identifier codes, respectively, and the standard specification that is most completely or most analyzed is taken as the target identifier standard specification.
Step S405: and taking the initial identification standard specification as a target identification standard specification.
In the process of implementing step S405, the initial identification standard specification is directly regarded as the target identification standard specification.
It should be noted that, based on the specific implementation process from step S402 to step S405 shown in the foregoing embodiment of the present invention, a heterogeneous identifier parsing flowchart is also correspondingly disclosed in the embodiment of the present invention, as shown in fig. 5.
Step S406: determining a flag bit encoding based on the target identification standard specification.
In the process of implementing step S406, the random code manager first queries the flag bit code corresponding to the standard specification from the flag bit code management resource library through the electronic product random code generator,
step S407: and combining the zone bit code, the timestamp and the randomly generated random number to generate an electronic product random code corresponding to the source identification code.
In the process of the specific implementation step S407, a timestamp used by the enterprise to send the source identification code of the electronic product is obtained; then, generating a random number by using a random number algorithm; and combining the generated zone bit codes, the time stamps and the random numbers to obtain the random codes of the electronic products.
It should be noted that the length of the flag bit code may be 3 bits, the length of the timestamp may be 10 bits, and the length of the random number may be 8 bits.
The electronic product random code can be composed of 21-bit strings, specifically comprising 3-bit flag bit codes, 10-bit time stamps and 8-bit random numbers.
For example: the random code manager firstly queries 001 in the marker bit code Handle:001 corresponding to the standard specification A from a marker bit code management resource library through an electronic product random code generator, and then acquires a timestamp 0501123045 of a source identification code used by an enterprise for sending an electronic product; a random number 11112222 generated using a random number algorithm; and the zone bit code 001, the time stamp 0501123045 and the random number 11112222 form a random code of the electronic product.
The time stamp 0501123045 is the time stamp produced by the time node 5/month No. 1, 12 o' clock, 30 min 45 sec.
Optionally, after the electronic product random code is generated, the corresponding relationship among the electronic product random code, the source identification code, and the information service address needs to be recorded.
In the embodiment of the present invention, based on the flow diagram of the electronic product random code generation process shown in fig. 4, correspondingly, the embodiment of the present invention further discloses a flow diagram of the electronic product random code generation, as shown in fig. 6.
In the embodiment of the invention, the source identification code sent by the enterprise user is processed through the random code manager without compiling the identification code by the enterprise, so as to generate the random code of the electronic product based on the target identification standard specification corresponding to the source identification code. Through the mode, the electronic product can be prevented from being counterfeited, and the product information of the electronic product can be accurately traced.
Optionally, based on the product tracing method shown in the above embodiment of the present invention, before using the random code manager, the enterprise user needs to apply for the authority first, which specifically includes the following steps:
step S11: and acquiring an authority authentication application request sent by an enterprise user through an enterprise application system.
In step S11, the request for permission authentication carries enterprise-related information of the enterprise user.
Optionally, the enterprise user sends an authority authentication application request to the random code manager through the enterprise application system. The authority authentication application request carries information such as business license information, legal person and contact person information, and a mailbox of an enterprise.
In the process of implementing step S11, the permission authentication application request sent by the enterprise user through the enterprise application system is received, and the permission authentication application request carries information such as business license information, corporate and contact information, and mailbox of the enterprise.
Step S12: and verifying the authority authentication application request, if the authority authentication application request passes the verification, executing the step S13, and if the authority authentication application request does not pass the verification, executing the step S14.
In the process of implementing step S12, the random number manager receives the authentication application, performs enterprise audit, determines whether the authentication application is legal to determine whether the application passes, if so, indicates that the enterprise user has the right to use the random number manager, and executes step S13, and if not, indicates that the enterprise does not have the right to use the random number manager, and executes step S14.
Step S13: determining that the enterprise user is an enterprise authenticated user.
In the process of implementing step S13, the allocated account information is returned to the enterprise application system, i.e., it is determined that the enterprise authentication is passed.
Step S14: and feeding back the information corresponding to the reasons to the enterprise user so that the enterprise user can select to continue sending the request or finish the flow according to specific requirements.
In the process of implementing step S14, it is determined that the illegal enterprise information is fed back to the enterprise application system, so that the enterprise user resubmits the authentication application through the enterprise application system; if the enterprise user sends the authentication application to the random number manager again through the enterprise application system, the process returns to step S11, as shown in fig. 7.
It should be noted that each enterprise application system application only needs to perform authority authentication once, only needs to verify account information when performing electronic product random code generation docking later, and does not need to apply for an authentication account once every time an electronic product random code is applied.
In the embodiment of the invention, the authority authentication of the enterprise user is required before the random code manager is used. And acquiring an authority authentication application request sent by an enterprise user through an enterprise application system. And verifying the authority authentication application request, and if the user can use the random code manager after verification is passed, generating the random code of the electronic product by one object under the condition of no determination rule.
Based on the above product tracing method shown in the embodiment of the present invention, correspondingly, the embodiment of the present invention further discloses a product tracing device, as shown in fig. 8, which is a schematic structural diagram of the product tracing device shown in the embodiment of the present invention, and the device includes:
a first obtaining unit 801, configured to obtain a product tracing code input by a product user, where the product tracing code includes an electronic product random code, and the electronic product random code is generated based on a target identification standard specification corresponding to a source identification code sent by an enterprise user.
A first determining unit 802, configured to determine, based on the electronic product random code, a source identifier code and an information service address corresponding to the electronic product random code in an identifier mapping management service, where the identifier mapping management service is configured to store a mapping relationship among the electronic product random code, the source identifier code, and the information service address.
The first parsing unit 803 is configured to parse the electronic product random code, and determine a flag bit code of the electronic product random code.
The query unit 804 is configured to query, when it is determined that the identifier system to which the source identifier code belongs is consistent with the identifier system to which the flag bit code belongs, the traceability information of the electronic product according to the information service address, where the traceability information includes product information.
Optionally, the query unit 804 determining that the identifier system to which the source identifier code belongs is consistent with the identifier system to which the flag bit code belongs is specifically configured to: managing a resource library based on the zone bits, and determining an identification system to which the zone bit codes belong; determining whether the identification system to which the zone bit code belongs can completely analyze the source identification; if so, determining that the identification system to which the source identification code belongs is consistent with the identification system to which the zone bit code belongs.
It should be noted that, the specific principle and the execution process of each unit in the product tracing apparatus disclosed in the above embodiment of the present invention are the same as those of the product tracing method implemented in the above embodiment of the present invention, and reference may be made to corresponding parts in the product tracing method disclosed in the above embodiment of the present invention, which are not described herein again.
In the embodiment of the invention, the source identification code sent by the enterprise user is processed through the random code manager without compiling the identification code by the enterprise, so that the random code of the electronic product is generated based on the target identification standard specification corresponding to the source identification code. Therefore, the random code of the electronic product can be generated under the condition of no determination rule. Acquiring an electronic product random code uploaded by a product user, inquiring identification mapping management service, and determining a source identification code and an information service address corresponding to the electronic product random code; when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, the traceability information of the electronic product can be inquired through the information service address. Through the mode, the electronic product can be prevented from being counterfeited, and the product information of the electronic product can be traced to the source accurately.
Optionally, based on the product tracing apparatus shown in the foregoing embodiment of the present invention, with reference to fig. 8 and fig. 9, a schematic structural diagram of another product tracing apparatus shown in the embodiment of the present invention is shown, where the apparatus includes:
an output unit 805, configured to output information prompting a source tracing failure when it is determined that the identifier system to which the source identifier code belongs is inconsistent with the identifier system to which the flag bit code belongs.
In the embodiment of the invention, when the identification system to which the source identification code belongs is determined to be inconsistent with the identification system to which the flag bit code belongs, information for prompting source tracing failure is output to prompt a user. Through the mode, the electronic product can be prevented from being counterfeited, and the product information of the electronic product can be accurately traced.
Optionally, based on the product tracing apparatus shown in the embodiment of the present invention, the apparatus further includes:
and the second determining unit is used for determining whether the enterprise user is an enterprise authentication user or not when the source identification code sent by the enterprise user is received, and if so, executing the second analyzing unit.
And the second analysis unit is used for analyzing the source identification code and determining an initial identification standard specification corresponding to the source identification code.
And a third determining unit, configured to determine, according to an identifier breaking mechanism, a target identifier standard specification from the standard specifications that are the same as the initial identifier standard specification when it is determined that the standard specification that is the same as the initial identifier standard specification exists.
Optionally, the third determining unit is further configured to: when it is determined that there is no standard specification that is the same as the initial identification standard specification, the initial identification standard specification is taken as a target identification standard specification.
The electronic product random code generating unit is used for determining the zone bit codes based on the target identification standard specification; and generating the electronic product random code corresponding to the source identification code by using the zone bit code, the timestamp and the randomly generated random number.
In the embodiment of the invention, the source identification code sent by the enterprise user is processed by the random code manager so as to generate the random code of the electronic product based on the target identification standard specification corresponding to the source identification code. Through the mode, the electronic product can be prevented from being counterfeited, and the product information of the electronic product can be accurately traced.
Optionally, based on the product tracing apparatus shown in the foregoing embodiment of the present invention, the apparatus further includes:
and the second acquisition unit is used for acquiring an authority authentication application request sent by the enterprise user through the enterprise application system, wherein the authority authentication application request carries enterprise related information of the enterprise user.
The verification unit is used for verifying the authority authentication application request; and if the verification is passed, determining that the enterprise user is an enterprise authentication user.
In the embodiment of the invention, the authority authentication of the enterprise user is required before the random code manager is used. And acquiring an authority authentication application request sent by an enterprise user through an enterprise application system. And verifying the authority authentication application request, and if the user can use the random code manager after verification is passed, generating the random code of the electronic product by one object under the condition of no determination rule.
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 (10)
1. A product tracing method is applied to a random code manager, and comprises the following steps:
acquiring an electronic product tracing code input by a product user, wherein the product tracing code comprises an electronic product random code, and the electronic product random code is generated based on a target identification standard specification corresponding to a source identification code sent by an enterprise user;
determining a source identification code and an information service address corresponding to the electronic product random code in an identification mapping management service based on the electronic product random code, wherein the identification mapping management service is used for storing a mapping relation among the electronic product random code, the source identification code and the information service address;
analyzing the electronic product random code, and determining a zone bit code of the electronic product random code;
and when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, inquiring the traceability information of the electronic product according to the information service address, wherein the traceability information comprises product information, and the identification system to which the zone bit code belongs is determined based on a zone bit management resource library.
2. The method of claim 1, wherein generating an electronic product random code based on a target identification standard specification corresponding to a source identification code sent by an enterprise user comprises:
when a source identification code sent by an enterprise user is received, determining whether the enterprise user is an enterprise authentication user;
if so, analyzing the source identification code, and determining an initial identification standard specification corresponding to the source identification code;
when the standard specification which is the same as the initial identification standard specification is determined to exist, analyzing the source identification codes by the standard specification which is the same as the initial identification standard specification respectively to determine a target identification standard specification;
determining the flag bit encoding based on the target identification standard specification;
and generating the electronic product random code corresponding to the source identification code by using the zone bit code, the timestamp and the randomly generated random number.
3. The method of claim 2, further comprising:
and when it is determined that there is no standard specification identical to the initial identification standard specification, taking the initial identification standard specification as a target identification standard specification, and performing a step of determining an electronic product random code corresponding to the source identification code based on the target identification standard specification, a time stamp, and a randomly generated random number.
4. The method of claim 2, further comprising:
acquiring an authority authentication application request sent by an enterprise user through an enterprise application system, wherein the authority authentication application request carries enterprise related information of the enterprise user;
verifying the authority authentication application request;
and if the verification is passed, determining that the enterprise user is an enterprise authentication user.
5. The method of claim 1, further comprising:
and outputting information for prompting source tracing failure when the identification system to which the source identification code belongs is determined to be inconsistent with the identification system to which the zone bit code belongs.
6. The method according to claim 1, wherein said determining that the identifier system to which the source identifier code belongs is consistent with the identifier system to which the flag bit code belongs comprises:
managing a resource library based on the zone bits, and determining an identification system to which the zone bit codes belong;
determining whether the identification system to which the zone bit code belongs can completely analyze the source identification;
if so, determining that the identification system to which the source identification code belongs is consistent with the identification system to which the zone bit code belongs.
7. A product tracing apparatus, applied to a random code manager, the apparatus comprising:
the system comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring a product traceability code input by a product user, the product traceability code comprises an electronic product random code, and the electronic product random code is generated based on a target identification standard specification corresponding to a source identification code sent by an enterprise user;
the first determining unit is used for determining a source identification code and an information service address corresponding to the electronic product random code in an identification mapping management service based on the electronic product random code, wherein the identification mapping management service is used for storing a mapping relation among the electronic product random code, the source identification code and the information service address;
the first analysis unit is used for analyzing the electronic product random code and determining the zone bit code of the electronic product random code;
and the query unit is used for querying the traceability information of the electronic product according to the information service address when the identification system to which the source identification code belongs is determined to be consistent with the identification system to which the zone bit code belongs, wherein the traceability information comprises product information.
8. The apparatus of claim 7, further comprising:
the second determining unit is used for determining whether the enterprise user is an enterprise authentication user or not when the source identification code sent by the enterprise user is received, and if so, executing the second analyzing unit;
the second analysis unit is used for analyzing the source identification code and determining an initial identification standard specification corresponding to the source identification code;
a third determining unit, configured to, when it is determined that a standard specification identical to the initial identifier standard specification exists, analyze a source identifier code with the standard specification identical to the initial identifier standard specification, and determine a target identifier standard specification;
the electronic product random code generating unit is used for determining the zone bit codes based on the target identification standard specification; and generating the electronic product random code corresponding to the source identification code by using the zone bit code, the timestamp and the randomly generated random number.
9. The apparatus of claim 7, further comprising:
and the output unit is used for outputting information for prompting the source tracing failure when the identification system to which the source identification code belongs is determined to be inconsistent with the identification system to which the zone bit code belongs.
10. The apparatus of claim 7, further comprising:
the second acquisition unit is used for acquiring an authority authentication application request sent by an enterprise user through an enterprise application system, wherein the authority authentication application request carries enterprise related information of the enterprise user;
the verification unit is used for verifying the authority authentication application request; and if the verification is passed, determining that the enterprise user is an enterprise authentication user.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570206A (en) * | 2018-05-18 | 2019-12-13 | 广州信天翁信息科技有限公司 | commodity tracing method and device |
| CN110941780A (en) * | 2019-11-28 | 2020-03-31 | 珠海复旦创新研究院 | Article traceability query method, terminal, traceability method, server and system |
| CN111612964A (en) * | 2020-05-21 | 2020-09-01 | 广东乐佳印刷有限公司 | Bill certificate anti-counterfeiting detection method and device based on block chain |
| CN112260872A (en) * | 2020-10-22 | 2021-01-22 | 北京理工大学 | Identification heterogeneous recognition method and system based on character string matching |
| CN113487337A (en) * | 2021-07-13 | 2021-10-08 | 中国联合网络通信集团有限公司 | Product information storage method, tracing method and block chain platform |
| CN113553305A (en) * | 2021-07-30 | 2021-10-26 | 国网电子商务有限公司 | Industrial internet identification processing method and device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060163354A1 (en) * | 2005-01-21 | 2006-07-27 | Tyranski Robert P | System and method of product identification, authentication and verification |
| CN103491145B (en) * | 2013-09-09 | 2015-05-20 | 中国科学院计算机网络信息中心 | Analytic method and system of internet-of-things isomerism identification |
-
2021
- 2021-11-15 CN CN202111346079.XA patent/CN114240451B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570206A (en) * | 2018-05-18 | 2019-12-13 | 广州信天翁信息科技有限公司 | commodity tracing method and device |
| CN110941780A (en) * | 2019-11-28 | 2020-03-31 | 珠海复旦创新研究院 | Article traceability query method, terminal, traceability method, server and system |
| CN111612964A (en) * | 2020-05-21 | 2020-09-01 | 广东乐佳印刷有限公司 | Bill certificate anti-counterfeiting detection method and device based on block chain |
| CN112260872A (en) * | 2020-10-22 | 2021-01-22 | 北京理工大学 | Identification heterogeneous recognition method and system based on character string matching |
| CN113487337A (en) * | 2021-07-13 | 2021-10-08 | 中国联合网络通信集团有限公司 | Product information storage method, tracing method and block chain platform |
| CN113553305A (en) * | 2021-07-30 | 2021-10-26 | 国网电子商务有限公司 | Industrial internet identification processing method and device |
Non-Patent Citations (4)
| Title |
|---|
| Identification of traitors in algebraic-geometric traceability codes;M. Fernandez 等;《IEEE Transactions on Signal Processing》;20040927;第52卷(第10期);3073-3077 * |
| 基于区块链的农产品追溯系统设计与实现;于泽伟;《中国优秀硕士学位论文全文数据库 农业科技辑》;20200315(第03期);D043-10 * |
| 基于物联网技术的肉类和蔬菜流通可追溯系统研究;王栋;《湖北农业科学》;20131220;第52卷(第24期);6166-6171 * |
| 面向食品产品生命全周期的分布式食品电子追溯平台;李引 等;《计算机与现代化》;20180615(第06期);116-126 * |
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