CN114255047A - Pork traceability system based on block chain technology - Google Patents
Pork traceability system based on block chain technology Download PDFInfo
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- CN114255047A CN114255047A CN202011021258.1A CN202011021258A CN114255047A CN 114255047 A CN114255047 A CN 114255047A CN 202011021258 A CN202011021258 A CN 202011021258A CN 114255047 A CN114255047 A CN 114255047A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2471—Distributed queries
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
Abstract
The application relates to a pork traceability system based on block chain technology, this system includes: the data acquisition module is used for acquiring relevant data information of the pork and uploading the acquired relevant information of the pork to the data chaining module; the data chaining module is used for packaging and storing relevant data information of the pork; the source tracing code obtaining module is used for extracting source tracing information of the pork commodity to be sold from the relevant data information of the pork from the data chaining module and obtaining the source tracing code of the pork commodity to be sold according to the source tracing information of the pork commodity to be sold; and the data query module is used for querying the relevant data information of the pork and querying the traceability information of the pork commodity to be sold according to the traceability code of the pork commodity to be sold. The technical scheme provided by the application realizes the whole-course real-time traceability of the information in the pork production, processing and sale process, and the stored information has the timestamp and is permanently recorded, so that the cochain information can not be tampered, and the trust of a consumer on the safety of agricultural products is enhanced.
Description
Technical Field
The application belongs to the technical field of food traceability and block chain technology, and particularly relates to a pork traceability system based on a block chain technology.
Background
Pork occupies an important position in the domestic meat consumption market, and the quality and the market condition of the pork are related to the national civilization. The pork supply chain has a plurality of related main bodies, and most of domestic pork production and processing enterprises have weak information electronization degree, and do not form an information chain with uniform market, so that producers and consumers cannot obtain complete understanding of the whole market. At present, the source tracing effect of pork is poor due to incompleteness of supply chain links, pig farm management software and pig raising Internet of things equipment are not communicated efficiently, information of part links is lack or maliciously tampered, a data island is easily formed, the accuracy and integrity of information cannot be guaranteed, and quick tracking and timely reflection cannot be achieved.
Disclosure of Invention
The pork traceability system based on the block chain technology is provided for overcoming the defects that the accuracy and the integrity of pork traceability information cannot be ensured and the pork traceability information cannot be quickly tracked in the related technology at least to a certain extent.
According to a first aspect of embodiments of the present application, there is provided a pork tracing system based on a block chain technology, the system including: the system comprises a data acquisition module, a data chaining module, a source tracing code acquisition module and a data query verification module;
the data acquisition module is used for acquiring relevant data information of the pork and uploading the acquired relevant information of the pork to the data chaining module;
the data chaining module is used for packaging and storing the related data information of the pork;
the source tracing code obtaining module is used for extracting source tracing information of the pork commodity to be sold from the relevant data information of the pork from the data chaining module and obtaining the source tracing code of the pork commodity to be sold according to the source tracing information of the pork commodity to be sold;
the data query module is used for querying related data information of the pork and querying the traceability information of the pork commodity to be sold according to the traceability code of the pork commodity to be sold.
Further, the relevant data information of pork includes: live pig breeding information, quarantine detection information, slaughtering processing information, logistics transportation information and pig transaction information.
Further, the source code obtaining module includes:
the source tracing information acquisition submodule is used for determining a pork commodity to be sold according to the swine transaction information in the relevant data information of the pork, and extracting the relevant information of the pork commodity to be sold from the relevant data information of the pork as the source tracing information of the pork commodity to be sold;
and the source tracing code obtaining submodule is used for generating a two-dimensional code of the pork commodity to be sold according to the source tracing information of the pork commodity to be sold, and the two-dimensional code of the pork commodity to be sold is the source tracing code of the pork commodity to be sold.
Further, the system further comprises:
and the user management module is used for determining the block chain nodes and the participation authority of the block chain nodes according to the relevant data information of the pork.
Further, the system further comprises:
and the business management module is used for issuing and updating quarantine detection information, slaughter processing information and logistics transportation information according to business handover and files related to pork quarantine, pork processing and pork transportation.
Further, the system further comprises:
the monitoring module is used for monitoring uploading and reading of relevant data information of the pork, and issuing a warning to a manager and reminding the manager to check whether the abnormality occurs if the excessive value is frequently written, the excessive value is frequently read or the numerical value in the uploaded relevant data information of the pork is abnormal; and if the numerical value abnormality does not occur in the pork related data information which is frequently written with the excess value, frequently read with the excess value and uploaded, the uploading and reading of the pork related data information are normal.
Further, the data query module includes:
and the source tracing data management submodule is used for receiving a source tracing information query application of the pork commodity to be sold, acquiring source tracing information of the pork commodity to be sold corresponding to the source tracing code from the source tracing code acquisition module according to the source tracing code carried in the source tracing information query application of the pork commodity to be sold, and feeding back the source tracing information of the pork commodity to be sold.
Further, the system further comprises:
and the source tracing code recording module is used for recording the use condition of the source tracing code.
Further, the system further comprises:
and the source tracing statistical module is used for counting the query condition of the source tracing information of the pork commodities to be sold.
Further, the system further comprises:
and the detection report generation module is used for acquiring a pork quality detection report according to the relevant information of the pork.
The technical scheme provided by the embodiment of the application can have the following beneficial effects: according to the block chain technology-based pork traceability system, through combination with the block chain technology, on one hand, information in the pork production, processing and selling process is traced in real time in the whole process, the stored information has a timestamp and is permanently recorded, so that the uplink information cannot be tampered, the trust of a consumer on the safety of agricultural products is enhanced, and meanwhile, the information cannot be tampered, so that the food counterfeiting is effectively prevented and controlled in one step; on the other hand, the information on the chain enables all links to effectively obtain required information, so that the information is transferred and shared between mechanisms, the logistics cost and the time cost are reduced, and the efficiency is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic structural diagram illustrating a pork traceability system based on a block chain technology according to an exemplary embodiment;
fig. 2 is a schematic structural diagram illustrating another block chain technology-based pork traceability system according to an exemplary embodiment;
fig. 3 is a schematic diagram illustrating an upper chain of information related to pork in a block chain technology-based prepaid financing system according to an exemplary embodiment;
FIG. 4 is a schematic diagram illustrating another block chain technology-based prepayment financing system in accordance with an exemplary embodiment;
fig. 5 is a flow diagram illustrating a method for prepayment financing based on blockchain techniques in accordance with an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of systems, apparatus, and methods consistent with certain aspects of the application, as detailed in the appended claims.
Fig. 1 is a schematic structural diagram illustrating a pork traceability system based on a block chain technology according to an exemplary embodiment, where as shown in fig. 1, the system includes: the system comprises a data acquisition module, a data chaining module, a source tracing code acquisition module and a data query verification module;
the data acquisition module is used for acquiring relevant data information of the pork and uploading the acquired relevant information of the pork to the data chaining module;
the data chaining module is used for packaging and storing relevant data information of the pork;
the source tracing code obtaining module is used for extracting source tracing information of the pork commodity to be sold from the relevant data information of the pork from the data chaining module and obtaining the source tracing code of the pork commodity to be sold according to the source tracing information of the pork commodity to be sold;
and the data query module is used for querying the relevant data information of the pork and querying the traceability information of the pork commodity to be sold according to the traceability code of the pork commodity to be sold.
According to the block chain technology-based pork traceability system provided by the embodiment, by combining the block chain technology, on one hand, the whole-process real-time traceability of information in the pork production, processing and selling process is realized, the stored information has a timestamp and is permanently recorded, so that the uplink information cannot be tampered, the trust of a consumer on the safety of agricultural products is enhanced, and meanwhile, the information cannot be tampered, so that the food counterfeiting is effectively prevented and controlled in one step; on the other hand, the information on the chain enables all links to effectively obtain required information, so that the information is transferred and shared between mechanisms, the logistics cost and the time cost are reduced, and the efficiency is improved.
As an improvement of the foregoing embodiment, an embodiment of the present invention provides a schematic structural diagram of another pork tracing system based on a block chain technology, as shown in fig. 2, the system includes: the system comprises a data acquisition module, a data chaining module, a source tracing code acquisition module and a data query verification module;
the data acquisition module is used for acquiring relevant data information of the pork and uploading the acquired relevant information of the pork to the data chaining module;
the data chaining module is used for packaging and storing relevant data information of the pork;
the source tracing code obtaining module is used for extracting source tracing information of the pork commodity to be sold from the relevant data information of the pork from the data chaining module and obtaining the source tracing code of the pork commodity to be sold according to the source tracing information of the pork commodity to be sold;
and the data query module is used for querying the relevant data information of the pork and querying the traceability information of the pork commodity to be sold according to the traceability code of the pork commodity to be sold.
Further optionally, the relevant data information of pork includes: live pig breeding information, quarantine detection information, slaughtering processing information, logistics transportation information and pig transaction information.
In some embodiments, the pig breeding link mainly aims at all data related to the growth process of the pigs in the breeding process, and the pig breeding information may include, but is not limited to, birth information (ear tag information), turning information, growth information, epidemic prevention information, feed information, immune information, breeding information, and the like;
the quarantine detection information refers to synchronous quarantine of pigs when slaughtering, and ear tag information, batch number, pork producing area, pork quality, sampling head number, positive head number, quality inspector identity and the like of the pigs are recorded;
the slaughtering processing information refers to relevant information of slaughtering and processing pigs into pork commodities, and recorded information of the process can include, but is not limited to ear tag information, slaughterhouse information, transfer-in information, processing information, segmentation serial numbers, foot tag information, weight information, transfer-out information and the like;
the logistics transportation information refers to relevant information of the transportation condition of the processed pork, and the logistics transportation information can include but is not limited to information warehousing time, ex-warehouse time, company information, transportation tools, temperature information, GPS information, insurance information and the like;
the pig transaction information refers to transaction record information of pork and related pig products, and may include, but is not limited to, information subscript information, order information, segmentation information, packaging information, authentication information, and the like.
It should be noted that, as shown in fig. 3, in the present application, through linking up relevant data information of pork, actually, linking up suppliers, logistics providers, manufacturers and the like related to five links of live pig breeding, quarantine inspection, slaughtering processing, logistics transportation and pig transaction according to the link, data is uploaded to a block chain service platform, and each node is maintained at the same time, so that information intercommunication and interconnection are achieved, and the information cannot be changed after linking up, thereby ensuring the accuracy of the information.
In some embodiments, the pork information tracing can be, but is not limited to, checking the breeding record and quarantine status of a certain live pig in a slaughter house; the breeding condition, slaughtering place, transportation information and the like of pigs corresponding to pork are checked in a supermarket.
Further optionally, the source code obtaining module includes:
the source tracing information acquisition submodule is used for determining a pork commodity to be sold according to the swine transaction information in the relevant data information of the pork, and extracting the relevant information of the pork commodity to be sold from the relevant data information of the pork as the source tracing information of the pork commodity to be sold;
and the source tracing code obtaining submodule is used for generating a two-dimensional code of the pork commodity to be sold according to the source tracing information of the pork commodity to be sold, and the two-dimensional code of the pork commodity to be sold is the source tracing code of the pork commodity to be sold.
It should be noted that, the manner of "generating the two-dimensional code of the pork product to be sold according to the traceability information of the pork product to be sold" in the embodiment of the present invention is well known to those skilled in the art, and therefore, the specific implementation manner thereof is not described too much.
For example, assuming that the relevant data information of pork includes relevant data information of three pigs, namely a pig, a pig and a pig C, the traceability information obtaining sub-module needs to determine which pig of the three pigs needs to be sold or which parts of the three pigs need to be sold (i.e. pork goods to be sold) from the pig transaction information in the relevant data information of the three pigs, namely the pig a, the pig B and the pig C; assuming that the pig leg of the A pig is to be sold, the traceability information acquisition sub-module acquires relevant information (such as breeding information, slaughtering information, quarantine information and transportation information) of the A pig from relevant data information of the pork, wherein the relevant information of the A pig is the traceability information of the pig leg of the A pig to be sold;
the source tracing code obtaining submodule generates a two-dimensional code of the pig leg of the pig to be sold according to the source tracing information of the pig leg of the pig to be sold A, and the two-dimensional code of the pig leg of the pig to be sold A is the source tracing code of the pig leg of the pig to be sold A.
In some embodiments, the source tracing code obtaining submodule generates a two-dimensional code of the pork product to be sold according to the source tracing information of the pork product to be sold and the information of the pork product to be sold. The pork commodity information to be sold is information generated when pork is sold in a commodity form, such as jin liang, meat quality, production place and the like.
Further optionally, the system further comprises:
and the user management module is used for determining the block chain nodes and the participation authority of the block chain nodes according to the relevant data information of the pork.
In some embodiments, it is understood that a block link point refers to a data node, participating in a company's server or computer access block chain. The participation right may be, but is not limited to: data reading range of the blockchain node, modification capability of the blockchain node, and the like.
For example, the user management module obtains pig breeding, quarantine inspection, slaughter processing, logistics transportation and pig transaction from related data information.
Further optionally, the system further comprises:
and the business management module is used for issuing and updating quarantine detection information, slaughter processing information and logistics transportation information according to business handover and files related to pork quarantine, pork processing and pork transportation.
In some embodiments, the traffic handover may include, but is not limited to: slaughtering and processing pigs after leaving the house, transporting the pigs to various warehouses after slaughtering and processing, and the like; document issuance may include, but is not limited to: and (5) issuing a quarantine certificate.
For example, only live pig breeding information exists before a live pig is slaughtered, when the live pig is slaughtered, the live pig goes to a slaughterhouse for processing and is transported to the slaughterhouse, and the slaughterhouse can upload information of slaughtering processing of the live pig to a data chain module, so that relevant data information of the live pig is updated; for example, after the pork is quarantined by a quarantine department, the pork can be sent to a quarantine certificate (i.e., a file is issued) and can be uploaded to a data uplink module for recording.
Further optionally, the system further comprises:
the monitoring module is used for monitoring uploading and reading of relevant data information of the pork, and issuing a warning to a manager and reminding the manager to check whether the abnormality occurs if the excessive value is frequently written, the excessive value is frequently read or the numerical value in the uploaded relevant data information of the pork is abnormal; and if the numerical value abnormality does not occur in the pork related data information which is frequently written with the excess value, frequently read with the excess value and uploaded, the uploading and reading of the pork related data information are normal.
It should be noted that, in the embodiments of the present invention, how many times the excessive value is frequently written and how many times the excessive value is frequently read and written are not limited, and in some embodiments, the setting may be performed by a person skilled in the art according to needs, expert experience, and experimental data.
Further optionally, the data query module includes:
and the source tracing data management submodule is used for receiving a source tracing information query application of the pork commodity to be sold, acquiring source tracing information of the pork commodity to be sold corresponding to the source tracing code from the source tracing code acquisition module according to the source tracing code carried in the source tracing information query application of the pork commodity to be sold, and feeding back the source tracing information of the pork commodity to be sold.
For example, if the small plum goes to a supermarket to purchase pork, a traceability code is arranged outside a package of a pork commodity to be sold, and the small plum can check traceability information of the pork commodity to be sold by scanning the traceability code. When the plum scans the traceability codes, a traceability information query application can be provided to the traceability data management submodule, and when the traceability data management submodule receives the traceability information query application of the pork commodity to be sold, traceability information of the pork commodity to be sold, corresponding to the traceability codes, can be obtained from the traceability code obtaining module according to the traceability codes carried in the traceability information query application of the pork commodity to be sold, and the traceability information of the pork commodity to be sold is fed back.
Further optionally, the system further comprises:
and the source tracing code recording module is used for recording the use condition of the source tracing code.
In some embodiments, the use of traceback code may include, but is not limited to: how many people scan, how many people perform traceability verification, scan ip addresses of traceability codes and the like.
Further optionally, the system further comprises:
and the source tracing statistical module is used for counting the query condition of the source tracing information of the pork commodities to be sold.
For example, the number of times of querying the traceability information of the pork product a to be sold, the IP address of the traceability information of the pork product a to be sold, and the like are counted.
It can be understood that the source code record is the source record corresponding to the generated source code and the number of times of being scanned and used, and is data corresponding to one code. The traceability statistics is statistics of all traceability information, such as traceability statistics at a certain time period, what pork is searched, what type, when the original processing time is distributed, and the like.
Further optionally, the system further comprises:
and the detection report generation module is used for acquiring a pork quality detection report according to the relevant information of the pork.
In some embodiments, the quality detection content may include, but is not limited to: the number, breed, average weight, meat quality, feeding schedule and quarantine status of pigs in a certain batch are collectively summarized and additionally certified by other companies (such as quarantine institutions) in the production process.
In some embodiments, it is understood that quality inspection reports are typically generated by the facility that is performing the inspection, such as a quarantine facility, which generates an electronic report, which is sealed with an electronic stamp, and which is generated by the quarantine facility when the quarantine is acceptable. The quality is the quality of pork, and the standard can be but is not limited to quarantine standard and meat quality detection standard (industry standard in pig raising).
It will be readily appreciated that the test reports may be provided for review by, but not limited to, regulatory personnel, government inspection authorities, and consumers in the various link companies.
The pork traceability system based on the block chain technology provided by the embodiment of the invention can be used for making different systems according to different object-oriented conditions. For the live pig breeding industry and the like, a risk early warning system for quality management is provided, a big data report system is provided for the whole industry and related supervision departments, and a quality safety data report system is provided for consumers. The consumer can also scan the sign indicating number through the two-dimensional code on the pork product, trace to the source information inquiry, will provide breed information, slaughter information, quarantine information and marketing information etc. realize swift, accurate tracing to the source.
According to the another pork traceability system based on the block chain technology, provided by the embodiment of the invention, the whole-process real-time traceability of information in the pork production, processing and selling process can be realized by combining the block chain, the stored information has a timestamp and is permanently recorded, so that the uplink information cannot be tampered, the trust of a consumer on the safety of agricultural products is enhanced, and the record of agricultural product circulation and tracking is realized. The information can not be tampered, so that food counterfeiting is further effectively prevented. The information on the chain enables each link to effectively obtain required information, so that the information is transferred and shared between mechanisms, the logistics cost and the time cost are reduced, and the efficiency is improved. In addition, under the support of the block chain technology, the credibility of the product in the heart of the consumer is improved, and great improvement is brought to the brand value.
An embodiment of the present invention further provides another pork traceability system based on a block chain technology, as shown in fig. 4, the system includes: a data layer, an application layer, and a blockchain platform.
And the data layer is used for acquiring pork live pig breeding information, quarantine detection information, slaughtering processing information, logistics transportation information and pig transaction information.
The block chain platform comprises a user management function, a data chaining function, a service management function, a data query management function and a system monitoring function;
(1) the user management function: managing each user needing to uplink to participate in information exchange in each link of pork cultivation production, and managing block chain link point setting and participation authority of block chain nodes;
(2) data uplink function: data is collected and uploaded for each block chain link point, and is packaged and stored, so that information of each link of pork production is completely stored, and traceability and non-change are realized;
(3) and (4) service management function: the system is mainly responsible for relevant management such as quarantine, processing, transportation and the like of pork, service handover and notification, document issuance and the like;
(4) data query management function: the data query management is to perform corresponding uploaded data query on each participant and query related traceability data.
(5) The system monitoring function is as follows: and monitoring and managing the user account and data flow in the system.
On application display, the application platform mainly embodied as source tracing query mainly comprises the following functions:
(1) source tracing code application: applying for a corresponding traceability code for a pork commodity which is about to flow into the market for sale;
(2) source tracing data management: tracing and feeding back complete information corresponding to the management function of the pork commodity tracing data;
(3) recording the use condition of the tracing code;
in some embodiments, the use of traceback code may include, but is not limited to: how many people scan, how many people perform tracing verification, scan ip addresses of tracing codes and the like;
(4) counting the tracing records of the pork commodities;
for example, counting the number of times of querying the traceability information of the pork product a to be sold, querying the IP address of the traceability information of the pork product a to be sold, and the like;
it can be understood that the source code record is the source record corresponding to the generated source code and the number of times of being scanned and used, and is data corresponding to one code. The traceability statistics is statistics of all traceability information, such as traceability statistics at a certain time period, what pork is searched, what type, when the original processing time is distributed, and the like.
(5) Scanning the tracing code to trace the source, and matching a corresponding code scanning function;
(6) tracing and displaying: after the corresponding pork commodity information is obtained, displaying the tracing content;
(7) and generating a quality detection report of the pork of the specific batch according to the corresponding pork information.
An embodiment of the present invention further provides a pork source tracing method based on a block chain technology, as shown in fig. 5, the method includes:
step 101: the method comprises the steps that a data acquisition module is used for acquiring relevant data information of pork, and the acquired relevant information of the pork is uploaded to a data chaining module;
step 102: packaging and storing relevant data information of the pork by using a data cochain module;
step 103: extracting the traceability information of the pork commodity to be sold from the relevant data information of the pork from the data chaining module by using the traceability code acquisition module, and acquiring the traceability code of the pork commodity to be sold according to the traceability information of the pork commodity to be sold;
step 104: and inquiring related data information of the pork by using the data inquiry module, and inquiring the traceability information of the pork commodity to be sold according to the traceability code of the pork commodity to be sold.
Further optionally, the relevant data information of pork includes: live pig breeding information, quarantine detection information, slaughtering processing information, logistics transportation information and pig transaction information.
Further optionally, step 103 includes:
determining a pork commodity to be sold according to the swine transaction information in the relevant data information of the pork, and extracting the relevant information of the pork commodity to be sold from the relevant data information of the pork as the source tracing information of the pork commodity to be sold;
and generating a two-dimensional code of the pork commodity to be sold according to the traceability information of the pork commodity to be sold, wherein the two-dimensional code of the pork commodity to be sold is the traceability code of the pork commodity to be sold.
Further optionally, step 104 includes:
receiving a traceability information query application of the pork commodity to be sold, acquiring traceability information of the pork commodity to be sold corresponding to the traceability code from the traceability code acquisition module according to the traceability code carried in the traceability information query application of the pork commodity to be sold, and feeding back the traceability information of the pork commodity to be sold.
According to the pork source tracing method based on the block chain technology, provided by the embodiment of the invention, the whole process of information real-time source tracing in the pork production, processing and selling process can be realized by combining the block chain, the stored information has a timestamp and is permanently recorded, so that the uplink information cannot be tampered, the trust of a consumer on the safety of agricultural products is enhanced, and the record of agricultural product circulation and tracing is realized. The information can not be tampered, so that food counterfeiting is further effectively prevented. The information on the chain enables each link to effectively obtain required information, so that the information is transferred and shared between mechanisms, the logistics cost and the time cost are reduced, and the efficiency is improved. In addition, under the support of the block chain technology, the credibility of the product in the heart of the consumer is improved, and great improvement is brought to the brand value.
With regard to the method in the above-described embodiment, the detailed manner of each step has been described in detail in the embodiment related to the system, and will not be elaborated herein.
The embodiment of the invention also provides a readable storage medium, on which an executable program is stored, and the executable program realizes the steps of the prepayment financing method based on the block chain technology when being executed by a processor.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A pork traceability system based on a block chain technology is characterized in that the system comprises: the system comprises a data acquisition module, a data chaining module, a source tracing code acquisition module and a data query verification module;
the data acquisition module is used for acquiring relevant data information of the pork and uploading the acquired relevant information of the pork to the data chaining module;
the data chaining module is used for packaging and storing the related data information of the pork;
the source tracing code obtaining module is used for extracting source tracing information of the pork commodity to be sold from the relevant data information of the pork from the data chaining module and obtaining the source tracing code of the pork commodity to be sold according to the source tracing information of the pork commodity to be sold;
the data query module is used for querying related data information of the pork and querying the traceability information of the pork commodity to be sold according to the traceability code of the pork commodity to be sold.
2. The system of claim 1, wherein the data information related to pork comprises: live pig breeding information, quarantine detection information, slaughtering processing information, logistics transportation information and pig transaction information.
3. The system of claim 2, wherein the source code obtaining module comprises:
the source tracing information acquisition submodule is used for determining a pork commodity to be sold according to the swine transaction information in the relevant data information of the pork, and extracting the relevant information of the pork commodity to be sold from the relevant data information of the pork as the source tracing information of the pork commodity to be sold;
and the source tracing code obtaining submodule is used for generating a two-dimensional code of the pork commodity to be sold according to the source tracing information of the pork commodity to be sold, and the two-dimensional code of the pork commodity to be sold is the source tracing code of the pork commodity to be sold.
4. The system of claim 2, further comprising:
and the user management module is used for determining the block chain nodes and the participation authority of the block chain nodes according to the relevant data information of the pork.
5. The system of claim 2, further comprising:
and the business management module is used for issuing and updating quarantine detection information, slaughter processing information and logistics transportation information according to business handover and files related to pork quarantine, pork processing and pork transportation.
6. The system of claim 1, further comprising:
the monitoring module is used for monitoring uploading and reading of relevant data information of the pork, and issuing a warning to a manager and reminding the manager to check whether the abnormality occurs if the excessive value is frequently written, the excessive value is frequently read or the numerical value in the uploaded relevant data information of the pork is abnormal; and if the numerical value abnormality does not occur in the pork related data information which is frequently written with the excess value, frequently read with the excess value and uploaded, the uploading and reading of the pork related data information are normal.
7. The system of claim 3, wherein the data query module comprises:
and the source tracing data management submodule is used for receiving a source tracing information query application of the pork commodity to be sold, acquiring source tracing information of the pork commodity to be sold corresponding to the source tracing code from the source tracing code acquisition module according to the source tracing code carried in the source tracing information query application of the pork commodity to be sold, and feeding back the source tracing information of the pork commodity to be sold.
8. The system of claim 1, further comprising:
and the source tracing code recording module is used for recording the use condition of the source tracing code.
9. The system of claim 1, further comprising:
and the source tracing statistical module is used for counting the query condition of the source tracing information of the pork commodities to be sold.
10. The system of claim 1, further comprising:
and the detection report generation module is used for acquiring a pork quality detection report according to the relevant information of the pork.
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| CN202011021258.1A CN114255047A (en) | 2020-09-25 | 2020-09-25 | Pork traceability system based on block chain technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114912089A (en) * | 2022-05-07 | 2022-08-16 | 中国计量科学研究院 | Configuration method and system for algorithm quantity transmission calculation for algorithm source tracing |
| WO2024080277A1 (en) * | 2022-10-11 | 2024-04-18 | 日本電気通信システム株式会社 | Blockchain network system, traceability management system, and method |
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2020
- 2020-09-25 CN CN202011021258.1A patent/CN114255047A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114912089A (en) * | 2022-05-07 | 2022-08-16 | 中国计量科学研究院 | Configuration method and system for algorithm quantity transmission calculation for algorithm source tracing |
| WO2024080277A1 (en) * | 2022-10-11 | 2024-04-18 | 日本電気通信システム株式会社 | Blockchain network system, traceability management system, and method |
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