CN112270557A - Credible tangible commodity tracing method and system - Google Patents
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Abstract
The application discloses a credible tangible commodity tracing method and a credible tangible commodity tracing system, wherein the method comprises the following steps: sending a registration account request of a source manufacturer platform to a supervision platform; authenticating the account registration request and the manufacturer qualification; if the certification is passed, encrypting the qualification certificate and issuing the qualification certificate for the source manufacturer platform; generating a credible traceability code corresponding to each tangible commodity; sending distribution qualification requests to a source manufacturer platform and a supervision platform in sequence; verifying the distribution qualification request; authorizing the tangible goods and the credible traceability code circulation right to a distribution platform; and each piece of tangible commodity is linked and stored in the circulation transaction process of the source manufacturer platform and the distribution platform. The supervision platform in the scheme is composed of a plurality of block link nodes endowed with various supervision functions in advance, all processes of circulation of commodities and traceability codes are stored in the supervision platform in the commodity transaction process, and the credible traceability codes are formed due to the decentralization and the non-tamper-resistance of the supervision platform, so that the problem of incredibility in the commodity traceability process is solved.
Description
Technical Field
The application relates to the technical field of block chains, in particular to a credible tangible commodity tracing method and system based on a block chain network technology.
Background
Commodities are labor products that have a certain use value for sale, and are classified into tangible commodities and intangible commodities according to their forms. The tangible goods refer to goods with specific forms, which meet certain needs of consumers and circulate in the market, and generally have specific appearance forms, product features, product styles, product packages and specific brands, for example, common tangible goods include food eaten and drunk by people in daily life, medicines, articles purchased on supermarket shelves, vehicles in daily trips, and the like, and thus the tangible goods are closely related to the daily life of people.
With the improvement of the requirements of people on living quality, the credibility of tangible commodities becomes more important, when the commodities have quality or safety problems, the commodities need to be recalled and processed in time, otherwise, the interests of consumers are seriously harmed, and meanwhile, the social stability is threatened, so that the traceability of the tangible commodities is imperative.
For tracing of tangible goods, a common method is to complete related operations of product tracing by setting a third-party management server or a third-party management platform, for example, a centralized system architecture is adopted, and related attributes, each step of circulation and a processing intermediate link of each tangible goods need to be uploaded to the third-party management server or the third-party management platform, but this method has a problem that once the third-party management server or the third-party management platform has a problem or data is tampered, for example, when the server is paralyzed or invaded, part of or all of the data will be damaged; for another example, a server administrator maliciously or tampering with data without permission will cause the data to be untrustworthy and unable to be retrieved, and no matter a problem occurs in the server or the platform itself or the data is damaged, the data will be untrustworthy, and further the tracing of the tangible goods will be untrustworthy.
Disclosure of Invention
Based on the above technical problem, the present application provides a credible tangible commodity tracing method and system.
In a first aspect, the present application provides a trusted tangible commodity tracing method, including:
sending a registration account request of a source manufacturer platform to a supervision platform;
authenticating the received account registration request and the manufacturer qualification carried in the request;
if the account registration request and the qualification pass the authentication, encrypting a qualification certificate, and issuing the qualification certificate to the source manufacturer platform;
verifying the qualification certificate, and if the qualification certificate passes the verification, generating a trusted traceability code corresponding to each tangible commodity;
sending distribution qualification requests to the source manufacturer platform and the supervision platform in sequence;
verifying the distribution qualification request according to the distribution qualification request approval result of the source manufacturer platform and a pre-established distribution rule;
if the distribution qualification passes the verification, authorizing the tangible goods and the credible traceability code circulation right to a distribution platform;
and each piece of tangible commodity is linked and stored in the source manufacturer platform and the circulation transaction process of the distribution platform.
In a second aspect, the present application further provides a trusted tangible commodity traceability system corresponding to the first aspect, including: supervision platform based on block chain network, with supervision platform communication connection's source manufacturer platform and distribution platform, supervision platform comprises a plurality of block chain nodes that give multiple supervisory function in advance, wherein:
the source vendor platform is configured to perform the following steps:
an account request initiating step: sending an account registration request to the supervision platform;
the administration platform is configured to perform the steps of:
an account request verification step: authenticating the received account registration request and the manufacturer qualification carried in the request;
a certificate generation step: if the account registration request and the qualification pass the authentication, encrypting a qualification certificate, and issuing the qualification certificate to the source manufacturer platform;
a trusted tracing code generation step: verifying the qualification certificate, and if the qualification certificate passes the verification, generating a trusted traceability code corresponding to each tangible commodity;
the distribution platform is configured to perform the steps of:
a distribution qualification request step: sending distribution qualification requests to the source manufacturer platform and the supervision platform in sequence;
the administration platform is further configured to perform the steps of:
and (3) qualification verification step: verifying the distribution qualification request according to the distribution qualification request approval result of the source manufacturer platform and a pre-established distribution rule;
a distribution authorization step: if the distribution qualification passes the verification, authorizing the tangible goods and the credible traceability code circulation right to the distribution platform;
a commodity circulation chain linking step: and each piece of tangible commodity is linked and stored in the circulation transaction process of the source manufacturer platform and the distribution platform.
According to the technical scheme, the credible tangible commodity traceability method and system are provided, the supervision platform in the scheme is composed of a plurality of block link nodes endowed with various supervision functions in advance, all processes of circulation of commodities and traceability codes are stored in the supervision platform in the commodity transaction process, and the credible traceability codes are formed due to the decentralization and the non-tamper property of the traceability codes, so that the problem that the commodities are incredible in the traceability process is solved.
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In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a flow chart of a trusted tangible commodity tracing method;
FIG. 2 is a flowchart of an embodiment of generating trusted traceability codes corresponding to each tangible article of merchandise;
FIG. 3 is a flowchart illustrating the generation of trusted traceability codes corresponding to each tangible article of manufacture according to another embodiment;
fig. 4 is a flowchart of generating a trusted traceability code corresponding to each tangible product according to the third embodiment;
FIG. 5 is a flowchart of a method for a distribution platform to obtain distribution rights of tangible goods and source code;
FIG. 6 is a schematic diagram of a list of tangible goods within a predetermined range pushed by a monitoring platform to a consumer terminal;
fig. 7 is a schematic diagram of a tangible commodity tracing circulation tree provided by the supervision platform.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application. The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
With the development of economy, the consumption level of people is higher and higher, more and more people no longer only pay attention to the low price temptation of commodities but pay more attention to the quality of the commodities and are willing to spend money with higher price to buy the commodities with high quality and high practicability, but with the rapid development of economy, a serious market problem is exposed, fake and fake commodities and three-nothing products are in a horizontal market, consumers cannot respectively true from the surface, the high price is probably spent on buying the fake commodities, and therefore the credibility of the commodities is threatened. Based on the background, the application provides a credible tangible commodity tracing method and a credible tangible commodity tracing system, which can trace the credibility of tangible commodities which are closely related to the life of people and are visible.
Referring to fig. 1, fig. 1 is a schematic flowchart of a trusted tangible product tracing method, and as can be seen from fig. 1, the method specifically includes:
s1, sending a registration account request of a source manufacturer platform to the supervision platform;
in this embodiment, the source manufacturer platform refers to a source manufacturer and a first-hand manufacturer for producing tangible goods, the supervision platform is composed of a plurality of block chain nodes endowed with various supervision functions in advance, and the supervision platform is based on a block chain network and can supervise each link and each flow real service of the source manufacturer platform. For example, if a source manufacturer platform wants to circulate tangible goods, it needs to send a goods circulation permission to a supervision platform, i.e. obtain the qualification of goods circulation, and this link is implemented by sending a registration account request to the supervision platform, where the account is equivalent to the circulation authority authorized by the supervision platform to the source manufacturer platform.
S2, authenticating the received account registration request and the manufacturer qualification carried in the request;
and after receiving the account registration request of the source manufacturer platform, the monitoring platform authenticates the account registration request and the manufacturer qualification carried in the request. Specifically, the monitoring platform may pre-formulate a verification standard for the account registration request and the manufacturer qualification, for example, for the verification of the account registration request, it may be checked whether the content in the request is clearly described, and whether the request is reasonable; for another example, for verification of the qualification of the manufacturer, the manufacturer may be checked whether the manufacturer has a production qualification license, whether the manufacturer has a business license, whether the produced commodity component is safe, whether the manufacturer has a commodity qualification certificate, and the like, and a corresponding verification result is given according to a pre-customized verification standard.
S3, if the account number request and qualification pass the certification, encrypting the qualification certificate and issuing the qualification certificate for the source manufacturer platform;
according to the auditing standard of the supervision platform, after the account registration request and the qualification pass the certification, the supervision platform issues a qualification certificate for the source manufacturer platform, wherein the qualification certificate is encrypted, the encryption aims to prevent other platforms from being maliciously counterfeited, the encryption mode can be encryption through a secret key, or encryption in other formats can be performed after a seal unique to the supervision platform is added, and the specific encryption mode is not specifically limited in the application.
S4, verifying the qualification certificate, and if the qualification certificate passes the verification, generating a credible traceability code corresponding to each tangible commodity;
after the source manufacturer platform obtains the resource certificate, the source manufacturer platform proves that the source manufacturer platform is qualified for circulating the produced commodities, before the commodities are circulated, in order to ensure the credibility of the commodity circulation, a credible traceability code corresponding to each commodity needs to be applied to the supervision platform, the credible traceability code of each commodity can be understood as the unique circulation identification of the commodity, and the traceability code is unique for each commodity, so that the traceability of the credible traceability code is the traceability of the commodity corresponding to the credible traceability code from the viewpoint. In the circulation process of the commodities, each commodity and the credible traceability code stream corresponding to each commodity synchronously correspond through a process, namely the circulation process of the commodities is the circulation process of the corresponding credible traceability codes of the tangible commodities.
Specifically, there may be a plurality of ways for how to generate the trusted traceability code corresponding to each tangible product, and several feasible embodiments are described below:
referring to fig. 2, fig. 2 is a flowchart of generating a trusted traceability code corresponding to each tangible product according to an embodiment, and the trusted traceability code corresponding to each tangible product is generated according to the following steps:
s401, sending a tangible commodity source code tracing code encoding request to a supervision platform;
after the source manufacturer platform obtains the resource certificate, if the produced commodity is wanted to be circulated in the market, the source manufacturer platform actively sends a tangible commodity tracing code coding request to the supervision platform, wherein the coding request comprises attributes of the tangible commodity, the attribute content can be determined by negotiation in advance of the source manufacturer platform, the supervision platform and the distribution platform, for example, the commodity attributes can comprise commodity category, commodity efficacy, commodity components, commodity production date, commodity validity period, commodity production place, commodity qualification certificate and the like.
S402, receiving and verifying the coding request, and if the coding request passes the verification, giving a unique credible traceability code to each tangible commodity according to a preset coding rule to serve as a unique identifier for circulation of each tangible commodity.
The supervision platform receives and verifies the coding request, the verification mode can be preset, the verification mode can also be set according to different categories of commodities in a classified mode, if the coding request passes the verification, the supervision platform gives a unique credible traceability code to each tangible commodity according to a preset coding rule and feeds the traceability code back to the source manufacturer platform, the traceability code serves as a unique identifier for circulation of each tangible commodity, and circulation of the commodity traceability code represents the circulation process of the tangible commodity corresponding to the traceability code.
Referring to fig. 3, fig. 3 is a flowchart of another embodiment of generating a trusted traceability code corresponding to each tangible product, which is different from the previous embodiment in that a coding rule is preset by a monitoring platform in the previous embodiment, and a coding rule is preset by a source manufacturer platform in the present embodiment, specifically, the trusted traceability code corresponding to each tangible product is generated according to the following steps:
s411, sending a tangible commodity traceability code coding request and a coding rule to a supervision platform according to a tangible commodity traceability code coding rule preset by a source manufacturer platform;
a source manufacturer customizes a set of coding rules according to the characteristic attributes of tangible commodities produced, wherein the meanings represented by each code are specified in the coding rules, such as that the code contains '20201029', the production date of the commodity is No. 29 of 10 and 29 in 2020, and further, the number of the coding end is '00203', and the code can represent that 10000 commodities in a batch are produced, wherein the commodity is a commodity with the number of 203.
S412, verifying the source code request and the coding rule;
the supervision platform verifies the source tracing code coding request sent by the source manufacturer platform and the coding rule customized in advance, in the verification process, the supervision platform can verify whether the coding rule provided by the source manufacturer platform is standard, whether the explanation is clear, whether the item is missing or not and the like, in the verification process, the result can be fed back to the source manufacturer platform in real time, and the source manufacturer platform can correct and correct the problems appearing in the verification process in time.
And S413, if the traceability code request and the coding rule pass verification, giving a unique credible traceability code to each tangible commodity as a unique identifier for circulation of each tangible commodity.
After the source manufacturer platform is corrected, if the supervision platform verifies the traceability code coding request and the coding rule of the source manufacturer platform, the supervision platform can endow each tangible commodity with a unique credible traceability code according to the verified coding rule and serve as a unique identifier for circulation of each tangible commodity.
Referring to fig. 4, fig. 4 is a flowchart of generating a trusted traceability code corresponding to each tangible product in a third embodiment, which is different from the two embodiments described above in that the present embodiment is a coding rule customized according to the product attributes filled by the source vendor platform, and specifically, the trusted traceability code corresponding to each tangible product is generated according to the following steps:
s421, issuing a credible source code coding notice and a coding rule according to the commodity attribute filled by the source manufacturer platform;
firstly, a source manufacturer platform reports filled commodity attribute information, wherein the attribute information can be divided into necessary information and optional information, after the attribute information is reported to a supervision platform, the supervision platform customizes corresponding coding rules according to the attribute information characteristics, and sends the coding rules to the source manufacturer platform in a coding notification mode, so that the source manufacturer platform is notified of coding of credible traceability codes and detailed coding rules.
S422, checking the commodity attribute, the notification content and the coding rule;
and after the source manufacturer platform is informed, checking the commodity attribute, the detailed information in the notice and the specific coding rule, and judging whether the commodity attribute, the detailed information in the notice and the specific coding rule are consistent with the actually produced commodity, if so, feeding back the commodity attribute, the detailed information and the specific coding rule to the supervision platform, and if not, negotiating with the supervision platform.
And S423, automatically endowing each tangible commodity with a unique credible traceability code through a preset function after the verification is passed, and using the unique credible traceability code as a unique identifier for circulation of each tangible commodity.
After negotiation with the supervision platform, the source manufacturer platform checks the encoding rule and the related information, feeds the confirmation result back to the supervision platform, and the supervision platform automatically gives a unique credible traceability code to each tangible commodity according to a preset function and serves as a unique identifier for circulation of each tangible commodity. The preset function may be that, after receiving the confirmation information of the source vendor platform, the trusted traceability code is automatically generated according to a preset rule, for example, after the source vendor platform confirms that the information is correct, a "confirmation" button may be clicked on a webpage in a form, after the "confirmation" information is received by the supervision platform, the trusted traceability code customized before is automatically generated according to program setting, and the specific form is not specifically limited in the present application.
The above description explains how to generate the trusted traceability code corresponding to each tangible product in three feasible examples, and there may be other examples, which are not limited. When the source manufacturer platform has commodity circulation qualification and each tangible commodity has a credible traceability code of commodity circulation, circulation can be started on the market. In general, there are a number of distribution platforms when there are few source vendor platform retails and many outsourced goods. If the distribution platform wants to obtain the right to sell the physical goods in the source vendor platform, it can be realized through steps S5-S7.
Specifically, referring to fig. 5, fig. 5 is a flowchart of a method for obtaining distribution rights of tangible goods and source tracing codes by a distribution platform, wherein:
s5, sending distribution qualification requests to the source manufacturer platform and the supervision platform in sequence;
the distribution platform wants to obtain the circulation right of tangible commodities and the credible commodity source code, firstly needs to send a distribution qualification request to the source manufacturer platform, secondly sends the distribution qualification request to the supervision platform after the source manufacturer platform agrees, and then does not need to send the distribution qualification request to the supervision platform if the source manufacturer platform does not agree with the qualification request of the distribution platform. The distribution qualification request can contain the introduction of the basic situation of the distribution platform, whether a business license exists, whether basic sales conditions exist, whether potential customer sources exist and the like.
S6, verifying the distribution qualification request according to the distribution qualification request approval result of the source manufacturer platform and the pre-established distribution rule;
after the source manufacturer platform provides a conclusion on the distribution qualification of the distribution platform, the supervision platform performs different process steps according to different conclusions, for example, if the approval result of the source manufacturer platform on the distribution platform qualification is not approved, the supervision platform does not need to further approve the qualification of the distribution platform, and directly processes according to the disapproval and does not grant the circulation right. For another example, if the source manufacturer platform agrees with the distribution request of the distribution platform, the supervision platform may verify whether the distribution qualification of the distribution platform passes according to a pre-established distribution rule, and the specific verification method is not limited in this application.
S7, if the distribution qualification passes the verification, the distribution platform is authorized by the tangible goods and the credible traceability code circulation right;
if the supervision platform passes the distribution qualification request of the distribution platform, the supervision platform directly authorizes the physical commodities of the source manufacturer platform and the circulation right of the credible traceability codes corresponding to the commodities to the distribution platform, and therefore the commodities circulating in the distribution platform acquiring the distribution qualification are effective circulation, otherwise, the commodities are ineffective circulation, namely, the unauthorized circulation is ineffective circulation and is not credible.
S8, each tangible commodity is linked and stored in the circulation transaction process of the source manufacturer platform and the distribution platform;
in order to perform credibility traceability on each circulation process of the commodity, uplink storage is performed on each tangible commodity on a source manufacturer platform and a distribution platform in a circulation transaction process, so that each circulation process of each commodity can be recorded in a supervision platform, each commodity corresponds to a unique credible traceability code, and traceability of the credible traceability codes is completed.
In the actual tracing process of the commodity, namely, when the tracing process of the commodity is implemented to an actual scene, the system further comprises a consumer terminal in communication connection with the supervision platform, the supervision platform can provide various forms of tangible commodity tracing query services for consumer users through query nodes, for example, the tangible commodity tracing query services can include webpage query, customized client query or other mobile phone App query, the consumer terminal issues a query application to the supervision platform by submitting a query request, and the supervision platform feeds back a query result to the consumer terminal.
The consumer terminal is provided with a positioning module, the supervision platform pushes tangible commodity attributes within a preset range to the consumer terminal by acquiring the geographical position information of the consumer terminal, for example, the preset range is 1.5 meters, and when the consumer reaches a consumption area, the supervision platform pushes a tangible commodity list within the range of 1.5 meters to the consumer through a preset program. For further understanding, referring to fig. 6, fig. 6 is a schematic diagram of a list of tangible goods in a predetermined range pushed by the monitoring platform to the consumer terminal, and the content and form pushed by the monitoring platform to the consumer terminal may be customized according to actual needs, and is not limited to the form illustrated in fig. 6.
In a practical use scenario, the goods selling site may further have a beacon receiver, the beacon receiver is in communication connection with the supervision platform and the consumer terminal, and the identification information pushed by the supervision platform and the beacon receiver displays a tangible goods list in a predetermined range, such as the list listed in fig. 6, and further, to facilitate consumer use, the consumer terminal is also configured with a tangible merchandise interest list, as shown in figure 6, there is a circular option behind each item to ask whether to add a particular item to the list of interests, such as where the consumer is interested in a particular physical item or type of physical item, the consumer may add these tangible items of interest to the list of interests, and may also select, based on the tangible item attributes, and ordering the commodity interest list according to the requirement according to a preset function, focusing attention on certain commodities and the like.
When a consumer determines to buy one or more commodities, in order to buy a credible commodity, the consumer inquires a credible traceability code of the corresponding commodity through a consumer terminal, in order to further ensure the credibility of the traceability code, the credible traceability code can be encrypted, a supervision platform is composed of a plurality of block link nodes endowed with various supervision functions in advance, the block link has decentralized and non-tamper-proof properties, and the traceability code stored based on the block link cannot be modified or arbitrarily counterfeited, so that the credibility of the tangible commodity traceability code is ensured.
In addition, for the convenience of consumer query and the visual display of the circulation process of the commodity, the supervision platform also provides a tangible commodity traceability circulation tree, see fig. 7, fig. 7 is a tangible commodity traceability circulation tree schematic diagram provided by the supervision platform, in the supervision platform, the circulation transaction records of each tangible commodity on the source manufacturer platform and the distribution platform are stored, in order to further ensure the data security, each transaction operation can be encrypted, the supervision platform forms the traceability circulation tree according to each unique trusted traceability code and the circulation process of each traceability code, and can be pushed to the consumer terminal, so that the consumer can visually see all the circulation processes of the commodity to be purchased, and the storage of the traceability circulation tree is based on a block chain, so the traceability circulation tree is also credible, through the query of the tangible commodity traceability circulation tree, the consumer can quickly master the specific flow of commodity circulation, so that the specific purchase can be carried out according to the needs of the consumer.
According to the technical scheme, the application provides a credible tangible commodity tracing method, which comprises the following steps: sending a registration account request of a source manufacturer platform to a supervision platform; authenticating the received account registration request and the manufacturer qualification carried in the request; if the source manufacturer platform passes the authentication, encrypting a qualification certificate, and issuing the qualification certificate to the source manufacturer platform; if the qualification certificate passes the verification, generating a credible traceability code corresponding to each tangible commodity; sending distribution qualification requests to a source manufacturer platform and a supervision platform in sequence; verifying the distribution qualification request according to the distribution qualification request approval result of the source manufacturer platform and a pre-established distribution rule; if the distribution qualification passes the verification, authorizing the tangible goods and the credible traceability code flow right to the distribution platform; and each piece of tangible commodity is linked and stored in the circulation transaction process of the source manufacturer platform and the distribution platform. The supervision platform in the scheme is composed of a plurality of block link nodes endowed with various supervision functions in advance, all processes of circulation of commodities and traceability codes are stored in the supervision platform in the commodity transaction process, and the credible traceability codes are formed due to the decentralization and the non-tamper-resistance of the supervision platform, so that the problem of incredibility in the commodity traceability process is solved.
In addition, the present application also provides a credible tangible commodity traceability system corresponding to the above method, and the credible tangible commodity traceability system comprises: supervision platform based on block chain network, with supervision platform communication connection's source manufacturer platform and distribution platform, supervision platform comprises a plurality of block chain nodes that give multiple supervisory function in advance, wherein:
the source vendor platform is configured to perform the following steps:
an account request initiating step: sending an account registration request to a supervision platform;
the administration platform is configured to perform the steps of:
an account request verification step: authenticating the received account registration request and the manufacturer qualification carried in the request;
a certificate generation step: if the account registration request and the qualification pass the authentication, encrypting the qualification certificate, and issuing the qualification certificate to the source manufacturer platform;
a trusted tracing code generation step: verifying the qualification certificate, and if the qualification certificate passes the verification, generating a credible traceability code corresponding to each tangible commodity;
the distribution platform is configured to perform the following steps:
a distribution qualification request step: sending distribution qualification requests to a source manufacturer platform and a supervision platform in sequence;
the administration platform is further configured to perform the steps of:
and (3) qualification verification step: verifying the distribution qualification request according to the distribution qualification request approval result of the source manufacturer platform and a pre-established distribution rule;
a distribution authorization step: if the distribution qualification passes the verification, authorizing the tangible goods and the credible traceability code flow right to the distribution platform;
a commodity circulation chain linking step: and each piece of tangible commodity is linked and stored in the circulation transaction process of the source manufacturer platform and the distribution platform.
Further, the system provided by the application further comprises a consumer terminal in communication connection with the supervision platform, the consumer terminal is provided with a positioning module, and the supervision platform pushes the tangible commodity attributes to the consumer terminal by acquiring the geographical position information of the consumer terminal.
Further, the tangible goods attribute content is determined by pre-negotiation of the source manufacturer platform, the supervision platform and the distribution platform.
Further, the system also comprises a beacon receiver which is in communication connection with the supervision platform and the consumer terminal, and the consumer terminal displays the tangible commodity list in the preset range through identification information pushed by the beacon receiver.
Further, the consumer terminal is also configured with a tangible commodity interest list, the consumer adds interested commodities in the tangible commodity list into the interest list, and the commodity interest list is sorted according to the tangible commodity attributes and the preset function according to the requirements.
Further, the administration platform is further configured to perform the steps of:
generating a source tracing circulation tree: generating a corresponding traceability circulation tree for each tangible commodity according to a unique traceability code according to circulation transaction records of each tangible commodity on a source manufacturer platform and a distribution platform, which are stored by a supervision platform;
tracing circulation tree encryption: encrypting each transaction operation of the tracing circulation tree;
a source tracing circulation tree storage step: and storing the source tracing circulation tree.
Furthermore, each commodity and the trusted traceability code stream corresponding to each commodity correspond to each other synchronously through the process, and the traceability of the trusted traceability code is the traceability of the commodity corresponding to the trusted traceability code.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (10)
1. A credible tangible commodity tracing method is characterized by comprising the following steps:
sending a registration account request of a source manufacturer platform to a supervision platform;
authenticating the received account registration request and the manufacturer qualification carried in the request;
if the account registration request and the qualification pass the authentication, encrypting a qualification certificate, and issuing the qualification certificate to the source manufacturer platform;
verifying the qualification certificate, and if the qualification certificate passes the verification, generating a trusted traceability code corresponding to each tangible commodity;
sending distribution qualification requests to the source manufacturer platform and the supervision platform in sequence;
verifying the distribution qualification request according to the distribution qualification request approval result of the source manufacturer platform and a pre-established distribution rule;
if the distribution qualification passes the verification, authorizing the tangible goods and the credible traceability code circulation right to a distribution platform;
each tangible commodity is stored in a chain way in the circulation transaction process of a source manufacturer platform and the distribution platform;
the method comprises the following steps of generating a credible traceability code corresponding to each tangible commodity according to the following steps:
sending a tangible commodity source code tracing code encoding request to the supervision platform;
and receiving and verifying the coding request, and if the coding request passes the verification, giving a unique credible traceability code to each tangible commodity according to a preset coding rule to serve as a unique identifier for circulation of each tangible commodity.
2. A credible tangible commodity tracing method is characterized by comprising the following steps:
sending a registration account request of a source manufacturer platform to a supervision platform;
authenticating the received account registration request and the manufacturer qualification carried in the request;
if the account registration request and the qualification pass the authentication, encrypting a qualification certificate, and issuing the qualification certificate to the source manufacturer platform;
verifying the qualification certificate, and if the qualification certificate passes the verification, generating a trusted traceability code corresponding to each tangible commodity;
sending distribution qualification requests to the source manufacturer platform and the supervision platform in sequence;
verifying the distribution qualification request according to the distribution qualification request approval result of the source manufacturer platform and a pre-established distribution rule;
if the distribution qualification passes the verification, authorizing the tangible goods and the credible traceability code circulation right to a distribution platform;
each tangible commodity is stored in a chain way in the circulation transaction process of a source manufacturer platform and the distribution platform;
the method comprises the following steps of generating a credible traceability code corresponding to each tangible commodity according to the following steps:
sending a tangible commodity traceability code coding request and the coding rule to the supervision platform according to a tangible commodity traceability code coding rule preset by a source manufacturer platform;
verifying the source code request and the coding rule;
and if the tracing code request and the coding rule pass verification, giving a unique credible tracing code to each tangible commodity as a unique identifier for circulation of each tangible commodity.
3. A credible tangible commodity tracing method is characterized by comprising the following steps:
sending a registration account request of a source manufacturer platform to a supervision platform;
authenticating the received account registration request and the manufacturer qualification carried in the request;
if the account registration request and the qualification pass the authentication, encrypting a qualification certificate, and issuing the qualification certificate to the source manufacturer platform;
verifying the qualification certificate, and if the qualification certificate passes the verification, generating a trusted traceability code corresponding to each tangible commodity;
sending distribution qualification requests to the source manufacturer platform and the supervision platform in sequence;
verifying the distribution qualification request according to the distribution qualification request approval result of the source manufacturer platform and a pre-established distribution rule;
if the distribution qualification passes the verification, authorizing the tangible goods and the credible traceability code circulation right to a distribution platform;
each tangible commodity is stored in a chain way in the circulation transaction process of a source manufacturer platform and the distribution platform;
the method comprises the following steps of generating a credible traceability code corresponding to each tangible commodity according to the following steps:
issuing a credible source code coding notice and a coding rule according to the commodity attributes filled by the source manufacturer platform;
checking the commodity attribute, the notification content and an encoding rule;
and after the verification is passed, a unique credible traceability code is automatically given to each tangible commodity through a preset function and serves as a unique identifier for circulation of each tangible commodity.
4. A trusted tangible merchandise traceability system, comprising: supervision platform based on block chain network, with supervision platform communication connection's source manufacturer platform and distribution platform, supervision platform comprises a plurality of block chain nodes that give multiple supervisory function in advance, wherein:
the source vendor platform is configured to perform the following steps:
an account request initiating step: sending an account registration request to the supervision platform;
the administration platform is configured to perform the steps of:
an account request verification step: authenticating the received account registration request and the manufacturer qualification carried in the request;
a certificate generation step: if the account registration request and the qualification pass the authentication, encrypting a qualification certificate, and issuing the qualification certificate to the source manufacturer platform;
a trusted tracing code generation step: verifying the qualification certificate, and if the qualification certificate passes the verification, generating a trusted traceability code corresponding to each tangible commodity;
the distribution platform is configured to perform the steps of:
a distribution qualification request step: sending distribution qualification requests to the source manufacturer platform and the supervision platform in sequence;
the administration platform is further configured to perform the steps of:
and (3) qualification verification step: verifying the distribution qualification request according to the distribution qualification request approval result of the source manufacturer platform and a pre-established distribution rule;
a distribution authorization step: if the distribution qualification passes the verification, authorizing the tangible goods and the credible traceability code circulation right to the distribution platform;
a commodity circulation chain linking step: and each piece of tangible commodity is linked and stored in the circulation transaction process of the source manufacturer platform and the distribution platform.
5. The trusted tangible commodity tracing system of claim 4, further comprising a consumer terminal communicatively connected to the supervision platform, wherein the consumer terminal is configured with a positioning module, and the supervision platform pushes tangible commodity attributes to the consumer terminal by obtaining geographic location information of the consumer terminal.
6. The trusted physical commodity traceability system of claim 5, wherein the physical commodity property content is pre-negotiated by the source vendor platform, the supervision platform and the distribution platform.
7. The trusted physical commodity traceability system of claim 5, further comprising a beacon receiver communicatively connected to the supervision platform and the consumer terminal, wherein the consumer terminal displays a list of physical commodities within a predetermined range through the identification information pushed by the beacon receiver.
8. The credible tangible commodity traceability system of claim 7, wherein the consumer terminal is further configured with a tangible commodity interest list, the consumer adds the commodities interested in the tangible commodity list to the interest list, sorts the commodity interest list according to the tangible commodity attributes and the preset function as required.
9. The trusted tangible good traceability system of claim 4, wherein said surveillance platform is further configured to perform the following steps:
generating a source tracing circulation tree: generating a corresponding traceability circulation tree for each tangible commodity according to a unique traceability code according to circulation transaction records of each tangible commodity on a source manufacturer platform and a distribution platform, which are stored by the supervision platform;
tracing circulation tree encryption: encrypting each transaction operation of the traceable circulation tree;
a source tracing circulation tree storage step: and storing the source tracing circulation tree.
10. The system according to claim 4, wherein each commodity and the trusted traceability code stream corresponding to each commodity correspond to each other synchronously through a process, and traceability of the trusted traceability code is to the commodity corresponding to the trusted traceability code.
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