CN113362082A - Product traceability management system and method based on block chain technology - Google Patents
Product traceability management system and method based on block chain technology Download PDFInfo
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- CN113362082A CN113362082A CN202110621881.9A CN202110621881A CN113362082A CN 113362082 A CN113362082 A CN 113362082A CN 202110621881 A CN202110621881 A CN 202110621881A CN 113362082 A CN113362082 A CN 113362082A
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Abstract
The invention discloses a product traceability management system and a method based on a block chain technology, wherein the system comprises a block chain management server, a production information input system, a warehouse logistics information input system, a sales information input system and a traceability query terminal, wherein the production information input system is used for a producer to input a brand, a production date, a production place and a quality qualification certificate of a product and generate a unique anti-counterfeiting traceability code of the product; the warehouse logistics information input system is used for inputting the logistics information of the product, and the sales information input system is used for inputting the sales date, the sales price and the sales quantity of the product; the source tracing inquiry terminal is used for inquiring the relevant information of the product by the consumer; and performing visual display on the relevant information of the product through the source tracing query terminal. The invention can track the information of the product from the links of production, storage logistics, sales and the like, and realize the integration and query of the information through the block chain technology, thereby realizing the traceability, the going direction verifiability and the responsibility exploration of the product source.
Description
Technical Field
The invention relates to the technical field of traceability based on a block chain, in particular to a product traceability management system and method based on the block chain technology.
Background
With the continuous development of block chain technology, the application field is also continuously abundant. The block chain technology has important application value in the aspects of product quality and origin tracing management, and particularly needs to establish a reliable and transparent product tracing system. The traditional product origin tracing system adopts a single node to store data, the data can be tampered through a background, the data security problem is caused, the credit of the data and the public credibility of supervision are reduced, meanwhile, the opaqueness of the data cannot provide convenient query service for the public, and the development and implementation of the origin tracing system are not facilitated.
The existing block chain traceability system based on the Internet of things can not provide detailed characteristic information in the production process of products, people can only understand the products one by one through identity identification, the cognition degree of people to the products can not be enhanced, the guidance is poor, and the existing block chain traceability system based on the Internet of things can not reserve operation traces, so that the authenticity and the reliability of traceability system data are reduced, and the traceability efficiency and the reliability of the products can be reduced. In addition, consumers often worry about whether a product they buy is counterfeit. Therefore, how to improve the authenticity of product traceability data in an all-round manner and strengthen traceability management becomes a problem to be solved urgently at present.
Disclosure of Invention
The invention aims to provide a product traceability management system and method based on a block chain technology, which can track information of products from production, storage, logistics, sales and other links, realize information integration and query through the block chain technology, and realize traceability of product sources, direction-finding verifiability and responsibility exploration.
In order to achieve the purpose, the invention provides the following scheme:
a product traceability management system based on a block chain technology comprises a block chain management server, a plurality of product information input systems and traceability query terminals, wherein the product information input systems and the traceability query terminals are in communication connection with the block chain management server in a wired or wireless mode; the warehouse logistics information input system is used for inputting the logistics information of the product, and the sales information input system is used for inputting the sales date, the sales price and the sales quantity of the product; the source tracing query terminal is used for a consumer to query relevant information of a product; and the block chain management server is used for receiving and storing the relevant information of the products uploaded by the multiple product information input systems, and visually displaying the relevant information of the products through the traceability query terminal.
Furthermore, the block chain management server is provided with a processor and a data storage module connected with the processor, wherein the data storage module comprises a storage hard disk and a storage cloud disk.
Furthermore, the production information input system comprises a first controller, a first image acquisition device, a first data input device, a first memory, a first communication module and an anti-counterfeiting traceability code printing device, wherein the first image acquisition device, the first data input device, the first memory, the first communication module and the anti-counterfeiting traceability code printing device are connected with the first controller; the first controller is in communication connection with the blockchain management server through the first communication module.
Further, the warehouse logistics information input system comprises a second controller, and an anti-counterfeiting traceability code scanning device, a second image acquisition device, a second data input device, a second memory and a second communication module which are connected with the second controller, wherein the anti-counterfeiting traceability code scanning device is used for scanning anti-counterfeiting traceability codes and transmitting product related information into the second controller, the second image acquisition device is used for acquiring images in the product transportation process, the second data input device is used for inputting logistics information of products, including product transportation tracks, transportation time, storage warehouse positions and logistics responsible persons, the second controller receives the information and stores the information into the second memory, and the second controller is in communication connection with the block chain management server through the second communication module.
Further, the sales information entry system comprises a third controller, a code scanning gun, a third image acquisition device, a third data input device, a third memory and a third communication module, wherein the code scanning gun, the third image acquisition device, the third data input device, the third memory and the third communication module are connected with the third controller, the third image acquisition device is used for acquiring images of products during sales, the third data input device is used for entering sales dates, sales prices and sales quantities of the products, the third controller receives the information and stores the information into the third memory, and the third controller is in communication connection with the block chain management server through the third communication module.
Furthermore, the source tracing query terminal is one or more of a smart phone, a tablet computer, a PDA scanning terminal and a mobile terminal with an NFC function.
The invention also provides a product traceability management method based on the blockchain technology, which is applied to the product traceability management system based on the blockchain technology and comprises the following steps:
s1, the producer registers and generates the official information account of the product through the block chain management server, establishes the information document of the product and generates the login key of the account;
s2, the manufacturer inputs the brand, the production date, the production place and the quality certification of the product through the production information input system, uploads the brand, the production date, the production place and the quality certification to the information document of the product, and the information document is used for generating a unique anti-counterfeiting traceability code of the product and is pasted on the product;
s3, the warehouse logistics party obtains authorization by obtaining the login key provided by the production party, the warehouse logistics information input system becomes an authorization node for inputting the logistics information of the product and uploading the logistics information to the information document of the product;
s4, the seller obtains authorization by obtaining the login key provided by the producer, and the sales information entry system enters the sales date, the sales price and the sales quantity of the product and uploads the information document of the product;
and S5, the tracing inquiry terminal enters the official information account of the product by scanning the anti-counterfeiting tracing code and reads the information document of the product.
Further, in the steps S3 and S4, the warehouse logistics party or the seller, which does not obtain the login key provided by the producer, is not authorized to modify the information document of the product.
Further, in the step 5, the information document of the product includes visible information stored in the public block chain and invisible information stored in the private block chain, the visible information of the product is read in the public block chain, and the uniqueness of the anti-counterfeiting traceability code of the product is determined; when the given authority is read, the invisible information of the product is read in the private block chain, and blocks to be found can be quickly found in the private block chain according to the sequence corresponding relation of the public block chain and the private block chain during reading.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects: according to the product traceability management system and method based on the block chain technology, the whole-process traceability of product circulation information is realized through the production information input system, the warehouse logistics information input system and the sales information input system, and a complete information management system with traceable product source, traceable destination and traceable responsibility is formed; in addition, in the information management of each link, the operation is simple, the cost is controllable, the information of production, transportation, storage, sale and the like of the product can be monitored through the block chain management server, and the safety problems of the product are reduced; each link memory can be effectual discernment and storage to product information, prevents to cause to omit and lose the information after the record discernment to block chain management server is reached through uploading, the realization information is synthesized, thereby the convenient degree when promoting the follow-up inquiry of user.
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In order to more clearly illustrate the embodiments of the present invention 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 invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a product traceability management system based on a block chain technology according to the present invention;
fig. 2 is a flowchart illustrating a product traceability management method based on a block chain technique according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a product traceability management system and method based on a block chain technology, which can track information of products from production, storage, logistics, sales and other links, realize information integration and query through the block chain technology, and realize traceability of product sources, direction-finding verifiability and responsibility exploration.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1, the product traceability management system based on the blockchain technology provided in the embodiment of the present invention includes a blockchain management server, a plurality of product information entry systems and a traceability query terminal, where the product information entry systems and the traceability query terminal are in communication connection with the blockchain management server through a wired or wireless manner, the plurality of product information entry systems include a production information entry system, a warehouse logistics information entry system, and a sales information entry system, and the production information entry system is used by a producer to enter a brand, a production date, a production location, and a quality qualification certificate of a product, and to generate a unique anti-counterfeit traceability code of the product; the warehouse logistics information input system is used for inputting the logistics information of the product, and the sales information input system is used for inputting the sales date, the sales price and the sales quantity of the product; the source tracing query terminal is used for a consumer to query relevant information of a product; and the block chain management server is used for receiving and storing the relevant information of the products uploaded by the multiple product information input systems, and visually displaying the relevant information of the products through the traceability query terminal.
The block chain management server is provided with a processor and a data storage module connected with the processor, the data storage module comprises a storage hard disk and a storage cloud disk, and the server is further provided with a registration module used for registering official information accounts of products by a producer as public accounts for data sharing among the block chains.
The production information input system comprises a first controller, a first image acquisition device, a first data input device, a first memory, a first communication module and an anti-counterfeiting traceability code printing device, wherein the first image acquisition device, the first data input device, the first memory, the first communication module and the anti-counterfeiting traceability code printing device are connected with the first controller; the first controller is in communication connection with the blockchain management server through the first communication module.
The storage logistics information input system comprises a second controller, an anti-counterfeiting traceability code scanning device, a second image acquisition device, a second data input device, a second storage and a second communication module, wherein the anti-counterfeiting traceability code scanning device, the second image acquisition device, the second data input device, the second storage and the second communication module are connected with the second controller, the anti-counterfeiting traceability code scanning device is used for scanning anti-counterfeiting traceability codes and transmitting product related information into the second controller, the second image acquisition device is used for acquiring images in a product transportation process, the second data input device is used for inputting logistics information of products and comprises product transportation tracks, transportation time, storage warehouse positions and logistics responsible persons, the second controller receives the information and stores the information into the second storage, and the second controller is in communication connection with the block chain management server through the second communication module.
The sales information entry system comprises a third controller, a code scanning gun, a third image acquisition device, a third data input device, a third memory and a third communication module, wherein the code scanning gun, the third image acquisition device, the third data input device, the third memory and the third communication module are connected with the third controller, the third image acquisition device is used for acquiring images of products during sales, the third data input device is used for entering the sales dates, the sales prices and the sales quantities of the products, the third controller receives the information and stores the information into the third memory, and the third controller is in communication connection with the block chain management server through the third communication module.
All image acquisition devices in the aforesaid can adopt camera or camera, and all input device include keyboard, mouse etc, only anti-fake traceability code can be two-dimensional code or RFID sign indicating number, anti-fake traceability code scanning device and the code scanning rifle that corresponds can be RFID code reader etc.. All communication modules can adopt communication modules such as GPRS, Lora, ZigBee and the like.
The source tracing inquiry terminal is one or more of a smart phone, a tablet computer, a PDA scanning terminal and a mobile terminal with an NFC function.
As shown in fig. 2, the present invention further provides a product traceability management method based on the blockchain technology, which is applied to the product traceability management system based on the blockchain technology, and includes the following steps:
s1, the producer registers and generates the official information account of the product through the block chain management server, establishes the information document of the product and generates the login key of the account;
s2, the manufacturer inputs the brand, the production date, the production place and the quality certification of the product through the production information input system, uploads the brand, the production date, the production place and the quality certification to the information document of the product, and the information document is used for generating a unique anti-counterfeiting traceability code of the product and is pasted on the product;
s3, the warehouse logistics party obtains authorization by obtaining the login key provided by the production party, the warehouse logistics information input system becomes an authorization node for inputting the logistics information of the product and uploading the logistics information to the information document of the product;
s4, the seller obtains authorization by obtaining the login key provided by the producer, and the sales information entry system enters the sales date, the sales price and the sales quantity of the product and uploads the information document of the product;
and S5, the tracing inquiry terminal enters the official information account of the product by scanning the anti-counterfeiting tracing code and reads the information document of the product.
In steps S3 and S4, the warehouse logistics party or the seller who does not obtain the login key provided by the producer is not authorized and cannot modify the information document of the product.
In the step 5, the information document of the product comprises visible information stored in the public block chain and invisible information stored in the private block chain, the visible information of the product is read in the public block chain, and the uniqueness of the anti-counterfeiting traceability code of the product is determined; when the given authority is read, the invisible information of the product is read in the private block chain, and blocks to be found can be quickly found in the private block chain according to the sequence corresponding relation of the public block chain and the private block chain during reading.
According to the product traceability management system and method based on the block chain technology, the whole-process traceability of product circulation information is realized through the production information input system, the warehouse logistics information input system and the sales information input system, and a complete information management system with traceable product source, traceable destination and traceable responsibility is formed; in addition, in the information management of each link, the operation is simple, the cost is controllable, the information of production, transportation, storage, sale and the like of the product can be monitored through the block chain management server, and the safety problems of the product are reduced; each link memory can be effectual discernment and storage to product information, prevents to cause to omit and lose the information after the record discernment to block chain management server is reached through uploading, the realization information is synthesized, thereby the convenient degree when promoting the follow-up inquiry of user.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (9)
1. A product traceability management system based on a blockchain technology comprises a blockchain management server, and is characterized by further comprising: the system comprises a plurality of product information input systems and a traceability query terminal, wherein the product information input systems and the traceability query terminal are in communication connection with the block chain management server in a wireless communication mode, the product information input systems comprise a production information input system, a warehouse logistics information input system and a sales information input system, and the production information input system is used for a producer to input a brand, a production date, a production place and a quality qualification certificate of a product and generate a unique anti-counterfeiting traceability code of the product; the warehouse logistics information input system is used for inputting the logistics information of the product, and the sales information input system is used for inputting the sales date, the sales price and the sales quantity of the product; the source tracing query terminal is used for a consumer to query relevant information of a product; and the block chain management server is used for receiving and storing the relevant information of the products uploaded by the multiple product information input systems, and visually displaying the relevant information of the products through the traceability query terminal.
2. The system according to claim 1, wherein the blockchain management server is provided with a processor and a data storage module connected to the processor, and the data storage module includes a storage hard disk and a storage cloud disk.
3. The product traceability management system based on the block chain technology as claimed in claim 1, wherein the production information entry system comprises a first controller, and a first image acquisition device, a first data input device, a first memory, a first communication module and an anti-counterfeiting traceability code printing device which are connected with the first controller, wherein a production party enters a brand, a production date, a production place and a quality qualification certificate of a product into the first controller through the first data input device, the first image acquisition device is used for acquiring initial image information of the product, the first controller receives the information and stores the information into the first memory, and generates a unique anti-counterfeiting traceability code of the product according to the information, and the anti-counterfeiting traceability code printing device is used for printing the anti-counterfeiting traceability code; the first controller is in communication connection with the blockchain management server through the first communication module.
4. The system according to claim 3, wherein the product tracing management system based on blockchain technology, the warehouse logistics information input system comprises a second controller, an anti-counterfeiting traceability code scanning device, a second image acquisition device, a second data input device, a second memory and a second communication module, wherein the anti-counterfeiting traceability code scanning device, the second image acquisition device, the second data input device, the second memory and the second communication module are connected with the second controller, and the related information of the product is transmitted to the second controller, the second image acquisition device is used for acquiring images in the product transportation process, the second data input device is used for inputting the logistics information of the product, including the product transportation track, the transportation time, the storage warehouse position and the logistics responsible person, and the second controller receives the information and stores the information into a second memory, and the second controller is in communication connection with the block chain management server through the second communication module.
5. The product traceability management system based on the blockchain technology as claimed in claim 4, wherein the sales information entry system comprises a third controller, a code scanning gun connected with the third controller, a third image acquisition device, a third data input device, a third memory and a third communication module, wherein the third image acquisition device is used for acquiring images of products during sales, the third data input device is used for entering sales dates, sales prices and sales quantities of the products, the third controller receives the information and stores the information in the third memory, and the third controller is in communication connection with the blockchain management server through the third communication module.
6. The system for product traceability management based on block chain technology as claimed in claim 1, wherein the traceability query terminal is one or more of a smart phone, a tablet computer, a PDA scanning terminal and a mobile terminal with NFC functionality.
7. A product traceability management method based on blockchain technology, applied to the product traceability management system based on blockchain technology according to any one of claims 1 to 6, comprising the following steps:
s1, the producer registers and generates the official information account of the product through the block chain management server, establishes the information document of the product and generates the login key of the account;
s2, the manufacturer inputs the brand, the production date, the production place and the quality certification of the product through the production information input system, uploads the brand, the production date, the production place and the quality certification to the information document of the product, and the information document is used for generating a unique anti-counterfeiting traceability code of the product and is pasted on the product;
s3, the warehouse logistics party obtains authorization by obtaining the login key provided by the production party, the warehouse logistics information input system becomes an authorization node for inputting the logistics information of the product and uploading the logistics information to the information document of the product;
s4, the seller obtains authorization by obtaining the login key provided by the producer, and the sales information entry system enters the sales date, the sales price and the sales quantity of the product and uploads the information document of the product;
and S5, the tracing inquiry terminal enters the official information account of the product by scanning the anti-counterfeiting tracing code and reads the information document of the product.
8. The method for product traceability management based on blockchain technology of claim 7, wherein the warehouse logistics party or the seller who does not obtain the login key provided by the producer in steps S3 and S4 are not authorized to modify the information document of the product.
9. The method for product traceability management based on block chain technology as claimed in claim 7, wherein in step 5, the information document of the product comprises visible information stored in a public block chain and invisible information stored in a private block chain, the visible information of the product is read in the public block chain, and the uniqueness of the product anti-counterfeiting traceability code is determined; when the given authority is read, the invisible information of the product is read in the private block chain, and blocks to be found can be quickly found in the private block chain according to the sequence corresponding relation of the public block chain and the private block chain during reading.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117114704A (en) * | 2023-07-14 | 2023-11-24 | 尼特智能科技股份有限公司 | Fire control product traceability management system based on thing networking |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117114704A (en) * | 2023-07-14 | 2023-11-24 | 尼特智能科技股份有限公司 | Fire control product traceability management system based on thing networking |
| CN117114704B (en) * | 2023-07-14 | 2024-03-12 | 尼特智能科技股份有限公司 | Fire control product traceability management system based on thing networking |
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