CN112700256A - Tracing method, device and medium for product production - Google Patents
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Abstract
The application discloses a traceability method, traceability equipment and traceability medium for product production, wherein the method comprises the following steps: receiving the product batch from the first terminal and the associated information of the product batch and the production line information. The production line information includes any one or more of the following items: production line name, production link name of production line, sign. And acquiring product production data from a plurality of acquisition devices based on the product batch and production line information. The product production data comprises the time for obtaining a product image and acquiring the image by the acquisition equipment in the production link. The method comprises the steps of obtaining the product quantity of a product batch from a first terminal to generate a source tracing two-dimensional code with a corresponding quantity, and correspondingly sending the source tracing two-dimensional code and the corresponding product batch to the first terminal. And writing the product production data and the associated information into the block chain to serve as the traceability data of the product. And associating the tracing two-dimension code with corresponding product tracing data so as to display the tracing data to the second terminal.
Description
Technical Field
The application relates to the technical field of logistics, in particular to a tracing method, tracing equipment and tracing media for product production.
Background
Currently, the internet of things and blockchain technology are rapidly developing. The internet of things realizes the collection of various information through various information sensors, radio frequency identification technologies and other devices and technologies, realizes the ubiquitous connection of objects and people through network access, and realizes the perception, identification and management of the objects and the process. The block chain technology integrates distributed storage, a consensus mechanism, an intelligent contract and cryptography, has the characteristics of weak centralization, no tampering, traceability, point-to-point transmission and the like, is an effective tool for constructing a trusted data environment and transmitting trust, and has wide application in various fields.
The product full life cycle quality tracing system is an effective means for enterprises to manage products in a full life cycle, and meanwhile, the process discloses consumers, so that the cognition and the trust of the consumers on the products and brands can be improved, and the competitiveness of the products and the brands is improved. Production line traceability data acquisition and display are important parts of a product full life cycle quality traceability system, the traditional data input mode adopts a manual input mode from a platform, and the production line traceability data acquisition and display system has the characteristics of time lag and high error rate and influences the production efficiency. The production line traceability data can be effectively managed by means of the Internet of things and the block chain technology, so that the production line traceability data is high in reliability.
Therefore, it is highly desirable to provide a technology for generating traceability data of a product, which collects traceability data of a production line in real time and improves traceability data reliability of a product production process.
Disclosure of Invention
The embodiment of the application provides a tracing method, equipment and medium for product production, which are used for solving the following technical problems in the prior art: the production line data acquisition mode has the disadvantages of time lag, low efficiency and low reliability.
In one aspect, an embodiment of the present application provides a tracing method for product production, where the method includes:
receiving the product batch from the first terminal and the associated information of the product batch and the production line information. The production line information includes any one or more of the following items: production line name, production link name of production line, sign. And acquiring product production data from a plurality of acquisition devices based on the product batch and production line information. The product production data comprises the time for obtaining a product image and acquiring the image by the acquisition equipment in the production link. The method comprises the steps of obtaining the product quantity of a product batch from a first terminal to generate a source tracing two-dimensional code with a corresponding quantity, and correspondingly sending the source tracing two-dimensional code and the corresponding product batch to the first terminal. And writing the product production data and the associated information into the block chain to serve as the traceability data of the product. And associating the tracing two-dimension code with corresponding product tracing data so as to display the tracing data to the second terminal.
According to the traceability method for product production, data of a product on a production line are collected, support is provided for traceability data, the data are placed in a block chain which cannot be tampered, the data are guaranteed not to be tampered, and the reliability of the traceability data is improved. The speed of collection equipment production in the scheme relates to the collection image time to image transmission to the server has guaranteed the synchronization in time, and the collection traceability data can not have the hysteresis. Moreover, human resources are liberated, product data are acquired through the Internet of things equipment, and compared with manual operation, the efficiency is higher.
In one implementation of the present application, production link information from a first terminal is obtained. Wherein the production link information comprises any one or more of the following: production link name, operator name, link serial number. And under the condition that the production link information corresponds to the same production line, sequencing the production link information according to the link sequence number to determine a production process. And determining the production line information of the product based on the production process.
In one implementation manner of the application, device information of a collection device from a first terminal is acquired. Wherein the device information is used to distinguish the plurality of acquisition devices. And pre-storing the equipment information and the corresponding production line information so as to display the product images according to the sequence of the production procedures. And acquiring product production data acquired by the acquisition equipment based on a preset mode.
In one implementation of the present application, the production speed of the product produced in each production line production link is determined. And determining the interval time for the acquisition equipment to acquire the product production data based on the production speed to obtain the product production data acquired by the acquisition equipment. The time interval is inversely related to the production rate.
In an implementation manner of the application, a traceability two-dimensional code with an identity is generated based on the number of products and product information so as to distinguish a plurality of products. Wherein the product information is used to indicate an attribute of the product. And obtaining the tracing two-dimension code information from the two-dimension code identification terminal. And on the basis of the intelligent contract, the tracing two-dimensional code information corresponds to the product tracing data of the corresponding product one by one, and the product production data of the corresponding product is displayed after the tracing two-dimensional code is scanned through the second terminal.
In an implementation manner of the present application, after the tracing two-dimensional code is scanned by the second terminal, a tracing information query request from the second terminal is obtained. The source tracing information query request comprises an identity of the source tracing two-dimensional code. And determining whether the identity of the traceability two-dimensional code in the traceability information query request is legal or not. And under the condition that the identity is legal, sending the product traceability data of the corresponding product of the traceability information query request to the second terminal.
In an implementation manner of the application, an association link between product traceability data and traceability two-dimensional codes is generated. The associated link is used for inquiring corresponding product tracing data in the blockchain browser. And sending the association link to the second terminal.
On the other hand, this application embodiment provides a traceability device of product production, and this equipment includes:
the system includes at least one processor, and a memory communicatively coupled to the at least one processor. Wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to: receiving the product batch from the first terminal and the associated information of the product batch and the production line information. The production line information includes any one or more of the following items: production line name, production link name of production line, sign. And acquiring product production data from a plurality of acquisition devices based on the product batch and production line information. The product production data comprises the time for obtaining a product image and acquiring the image by the acquisition equipment in the production link. The method comprises the steps of obtaining the product quantity of a product batch from a first terminal to generate a source tracing two-dimensional code with a corresponding quantity, and correspondingly sending the source tracing two-dimensional code and the corresponding product batch to the first terminal. And writing the product production data and the associated information into the block chain to serve as the traceability data of the product. And associating the tracing two-dimension code with corresponding product tracing data so as to display the tracing data to the second terminal.
In one implementation of the present application, the at least one processor is further capable of: production link information is obtained from the first terminal. Wherein the production link information comprises any one or more of the following: production link name, operator name, link serial number. And under the condition that the production link information corresponds to the same production line, sequencing the production link information according to the link sequence number to determine a production process. And determining the production line information of the product based on the production process.
In another aspect, an embodiment of the present application further provides a traceable non-volatile computer storage medium for product production, where computer-executable instructions are stored, where the computer-executable instructions are configured to: receiving the product batch from the first terminal and the associated information of the product batch and the production line information. The production line information includes any one or more of the following items: production line name, production link name of production line, sign. And acquiring product production data from a plurality of acquisition devices based on the product batch and production line information. The product production data comprises the time for obtaining a product image and acquiring the image by the acquisition equipment in the production link. The method comprises the steps of obtaining the product quantity of a product batch from a first terminal to generate a source tracing two-dimensional code with a corresponding quantity, and correspondingly sending the source tracing two-dimensional code and the corresponding product batch to the first terminal. And writing the product production data and the associated information into the block chain to serve as the traceability data of the product. And associating the tracing two-dimension code with corresponding product tracing data so as to display the tracing data to the second terminal.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a flowchart of a traceability method for product production according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a traceability device for product production provided in an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present disclosure more apparent, the technical solutions of the present disclosure will be clearly and completely described below with reference to the specific embodiments of the present disclosure 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 obtained by a person skilled in the art without making any inventive step based on the embodiments in the description belong to 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.
An embodiment of the present application provides a tracing method for product generation, and as shown in fig. 1, the method may include S101 to S105, where a block chain in the present application adopts a federation chain, an execution subject in the present application is a server, and the server is a node in the block chain.
S101, receiving a product batch from the first terminal and associated information of the product batch and production line information.
According to the tracing method for product production, an enterprise user inputs a product batch to be produced or being produced and corresponding production line information through a first terminal, and after input is completed, the enterprise user can submit the input information to a server through the first terminal. Each product batch in a production line is different in manufacturer or workshop, and the corresponding production line is also different, so that the product batch needs to be associated with specific production line information. The production line information comprises a production line name and a production link name. It may be clear to those skilled in the art that the execution subject in the embodiment of the present application is a server.
It can be understood by those skilled in the art that the first terminal may be any terminal device such as a notebook computer, a desktop computer, and the like, and the embodiment of the present application is not limited thereto.
In an embodiment of the application, the first terminal may scan pictures, paper documents, and the like including product batch and production line information through the camera device, so as to input the product batch and production line information.
In addition, the production line of production includes a plurality of production links, and first terminal can send production link information to the server, and production link information includes production link name, operator's name, link serial number. And sorting the production links on the same production line according to the link serial numbers. For example, the production links on the production line A of the first batch of products are three, and the serial numbers of the links are 1, 2 and 3, the production links on the production line A are sequenced and connected, and then the production process on the production line can be determined. And obtaining the production link names or the identifiers of the A production lines which are arranged on the A production line in sequence according to the production procedures. And on the production line A, for the first batch of products, information such as operator names and the like corresponding to all production links of the first batch of products is also sent to the server through the first terminal for storage so as to prepare for subsequent traceability.
S102, acquiring product production data from a plurality of acquisition devices based on the product batch and production line information.
In an embodiment of the present application, the plurality of collecting devices are disposed in each production link of the production line, that is, at least one collecting device corresponds to one production link. The acquisition equipment in this application has the camera to can acquire the time, acquisition equipment can obtain the image time of gathering the product. The acquisition equipment carries out information transmission with the server through the network, and the acquisition equipment can send the product image of gathering to the server in real time at work.
In actual use, an enterprise user may send information of a local area network Address (MAC) and an Internet Protocol (IP) of each acquisition device to a server through a first terminal. The server stores the MAC address and the IP of the equipment in advance, and correspondingly associates the equipment with a production link in a production line. When the acquisition equipment sends the server information, the server can determine the corresponding production link of the production line through the MAC address and the equipment IP of the acquisition equipment.
Furthermore, the production links of the production line are correspondingly sorted according to the production procedures, and in order to obtain the images of the production links of the product B collected by the collection equipment, the images of the product collected by the collection equipment need to be sorted and displayed according to the production procedures and the sorting of the production links.
Furthermore, the acquisition equipment can determine the time for acquiring the product image, and the acquisition speed of the acquisition equipment can correspond to the production speed of the production line production link because the production speed of the production line production link can be determined in any mode, so that the acquisition equipment can acquire the product image of each product in the production line production link. When the production speed of the production link is faster, the interval time for collecting the product image by the collecting device is shorter, and the product image are in a negative correlation relationship.
According to the scheme, the time relation of the product images is collected, the collecting devices corresponding to different production links on the same production line can be obtained, the product images of the product B in all the production links are obtained, the product images of all the production links are used as the source tracing images of the product B and stored in the server to be uploaded to the block chain, and the source tracing images of the product B are displayed for consumers.
S103, obtaining the product quantity of the product batch from the first terminal to generate a source tracing two-dimensional code with a corresponding quantity, and correspondingly sending the source tracing two-dimensional code and the corresponding product batch to the first terminal.
In an embodiment of the application, the server issues the traceability two-dimensional codes of the corresponding product quantity for a production batch of a production line, and the server generates the traceability two-dimensional codes with the identification marks according to the received product batch and production line information and the production sequence of the products in the production batch, wherein the identification marks can distinguish the products in the production batch.
In order to show more information of products for consumers, the product information is put into the tracing two-dimensional code, the product information indicates the attributes of the products, the attributes can comprise product names, product stereograms, product bar codes, product standards, product specifications and the like, and the consumers can know the products in many aspects through the product information.
In another embodiment of the application, after the product is produced through each production link of a production line, the traceable two-dimensional code needs to be printed on the product package or the surface. An operator can scan the tracing two-dimensional code on the product through the two-dimensional code identification terminal, and sends the scanned tracing two-dimensional code information to the server. It should be noted that the two-dimensional code identification terminal may be a mobile phone, a palm computer, or other devices, and is used to identify information in the two-dimensional code.
In addition, in the production process, a fixed two-dimension code identification terminal can be adopted, the tracing two-dimension code is automatically scanned, and the investment of operators is reduced, so that the server acquires the tracing two-dimension code information of the product.
And S104, writing the product production data and the associated information into the block chain to serve as the traceability data of the product.
In an embodiment of the present application, a block chain in the present application adopts a federation chain, an execution subject server in the present application serves as a node in the block chain, a new block can be added to the block chain and data can be written into the block, and the node that can write data into the block chain in the present application is a node that is authorized in advance, and all nodes in the block chain have respective permissions. For example, the node corresponding to the manufacturer D may write product traceability data into the blockchain, and the consumer E scans the traceability two-dimensional code to obtain the right to view the product traceability data in the blockchain, but cannot write the data.
According to the method and the device, the production data of the product are obtained through the collecting device, and the information aiming at the production process of the product is formed in the server according to the associated information of the production line and the batch in actual production, wherein the information comprises the image and the production position in the production of the product. The product production information is obtained through the scheme, and in order to ensure the reliability of the information, the product production data is written into the blocks of the block chain, so that the product production data can not be tampered.
And S105, associating the tracing two-dimension code with corresponding product tracing data so that the tracing data can be displayed to a second terminal.
In an embodiment of the application, after the two-dimension code recognition terminal sends the tracing two-dimension code information to the server, the server searches product tracing data corresponding to the tracing two-dimension code information in the block chain according to the identity in the tracing two-dimension code information, determines a corresponding relation, and generates a link for the corresponding relation by the block chain browser, so that the product tracing data can be obtained after the network device clicks the link. The link is associated with the tracing two-dimensional code.
In practical application, the second terminal scans the tracing two-dimensional code through the camera to obtain product information and an associated link, and the associated link is used for inquiring corresponding product tracing data in the block chain browser. The second terminal obtains the source tracing data of the product through the operation of the user, such as clicking to open the associated link, opening the associated link by other applications, and the like, and displays the source tracing data on the display screen. It should be noted that the second terminal may be a device such as a mobile phone and a computer, which is not limited in this application.
Through the scheme, the whole production process of the product is monitored, the monitoring information is uploaded to the block chain through the Internet of things equipment and the intelligent contract, the fact that the collected information in the production process of the product cannot be tampered is guaranteed, and the reliability of the traceability data is improved. And the internet of things acquisition equipment acquires product production data in real time, and writes block chain data into the traceability two-dimensional codes corresponding to the products, so that the problems of data loss and the like caused by untimely data processing in the production of the products are solved, and the reliability of the data is further ensured.
An embodiment of the present application further provides a traceability device for product production, as shown in fig. 2, the device includes: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to: acquiring a product batch from a first terminal and associated information of the product batch and production line information; the production line information comprises a production line name, a production link name or an identification; acquiring product production data from a plurality of acquisition devices based on the product batch and the production line information; the product production data comprises a production link product image and acquisition time; obtaining the product quantity of the product batch from the first terminal to generate a source tracing two-dimensional code with a corresponding quantity, and sending the source tracing two-dimensional code to the first terminal; writing the product production data, the associated information and the timestamp into a block chain to serve as product traceability data; and associating the tracing two-dimension code with the product tracing data so as to display the tracing data to a second terminal.
In one embodiment of the application, the processor is further configured to perform the following functions: acquiring production link information from a first terminal; wherein the production link information comprises any one or more of the following: production link name, operator name and link sequence number; under the condition that the production link information corresponds to the same production line, sorting the production link information according to the link sequence number to determine a production process; and determining the production line information of the product based on the production process.
The embodiments in the present application are described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and media embodiments, the description is relatively simple as it is substantially similar to the method embodiments, and reference may be made to some descriptions of the method embodiments for relevant points.
The device and the medium provided by the embodiment of the application correspond to the method one to one, so the device and the medium also have the similar beneficial technical effects as the corresponding method, and the beneficial technical effects of the method are explained in detail above, so the beneficial technical effects of the device and the medium are not repeated herein.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A traceability method of product production, the method comprising:
receiving a product batch from a first terminal and associated information of the product batch and production line information; wherein the production line information includes any one or more of: the name of a production line, the name of a production link of the production line and an identifier;
acquiring product production data from a plurality of acquisition devices based on the product batch and the production line information; the production data of the product comprises the time for obtaining an image of the product in a production link and the time for acquiring the image by acquisition equipment;
obtaining the product quantity of the product batch from the first terminal to generate a source tracing two-dimensional code with a corresponding quantity, and correspondingly sending the source tracing two-dimensional code and the corresponding product batch to the first terminal;
writing the product production data and the associated information into a block chain as the traceability data of the product;
and associating the tracing two-dimension code with corresponding product tracing data so as to display the tracing data to a second terminal.
2. The method of claim 1, wherein the obtaining of the product lot from the first terminal and the association information between the product lot and the production line information specifically comprises:
acquiring production link information from a first terminal; wherein the production link information comprises any one or more of the following: production link name, operator name and link sequence number;
under the condition that the production link information corresponds to the same production line, sorting the production link information according to the link sequence number to determine a production process;
and determining the production line information of the product based on the production process.
3. The method of claim 2, wherein the obtaining product production data from a plurality of collection devices based on the product batch and the production line information comprises:
acquiring equipment information of acquisition equipment from a first terminal; wherein the device information is used for distinguishing the plurality of acquisition devices;
pre-storing the equipment information and the corresponding production line information so as to display the product images according to the sequence of the production procedures;
and acquiring the product production data acquired by the acquisition equipment based on a preset mode.
4. The method according to claim 3, wherein the obtaining the product production data collected by the collecting device based on a preset manner specifically comprises:
determining the production speed of products produced in each production line production link;
determining the interval time for the acquisition equipment to acquire the product production data based on the production speed to obtain the product production data acquired by the acquisition equipment; the time interval is inversely related to the production rate.
5. The method according to claim 4, wherein the associating the tracing two-dimensional code with the corresponding product tracing data for displaying the tracing data to the second terminal includes:
generating a traceability two-dimensional code with an identity label based on the product quantity and the product information so as to distinguish a plurality of products; wherein the product information is used to indicate an attribute of a product;
obtaining tracing two-dimension code information from a two-dimension code identification terminal;
and on the basis of the intelligent contract, the tracing two-dimensional code information corresponds to the product tracing data of the corresponding product one by one, and the product production data of the corresponding product is displayed after the tracing two-dimensional code is scanned through the second terminal.
6. The method according to claim 5, wherein the one-to-one correspondence between the traceability two-dimensional code information and the product traceability data of the corresponding product is performed based on the intelligent contract, so that after the traceability two-dimensional code is scanned by the second terminal, the product production data of the corresponding product is displayed, specifically including:
after the tracing two-dimensional code is scanned through the second terminal, a tracing information query request from the second terminal is obtained; the source tracing information query request comprises an identity identifier of a source tracing two-dimensional code;
determining whether the identity of the traceability two-dimensional code in the traceability information query request is legal or not;
and sending the product tracing data of the product corresponding to the tracing information inquiry request to the second terminal under the condition that the identity is legal.
7. The method according to claim 1, wherein the sending the product tracing data of the product corresponding to the tracing information query request to the second terminal when the identity identifier is legal specifically includes:
generating an association link between the product tracing data and the tracing two-dimensional code; the associated link is used for inquiring corresponding product tracing data in the blockchain browser.
And sending the association link to the second terminal.
8. A traceability device for the production of a product, said device comprising:
at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to:
receiving a product batch from a first terminal and associated information of the product batch and production line information; wherein the production line information includes any one or more of: the name of a production line, the name of a production link of the production line and an identifier;
acquiring product production data from a plurality of acquisition devices based on the product batch and the production line information; the production data of the product comprises the time for obtaining an image of the product in a production link and the time for acquiring the image by acquisition equipment;
obtaining the product quantity of the product batch from the first terminal to generate a source tracing two-dimensional code with a corresponding quantity, and correspondingly sending the source tracing two-dimensional code and the corresponding product batch to the first terminal;
writing the product production data and the associated information into a block chain as the traceability data of the product;
and associating the tracing two-dimension code with corresponding product tracing data so as to display the tracing data to a second terminal.
9. The apparatus of claim 8, further comprising:
the at least one processor is further capable of:
acquiring production link information from a first terminal; wherein the production link information comprises any one or more of the following: production link name, operator name and link sequence number;
under the condition that the production link information corresponds to the same production line, sorting the production link information according to the link sequence number to determine a production process;
and determining the production line information of the product based on the production process.
10. A traceable non-volatile computer storage medium for production of a product, storing computer-executable instructions, wherein the computer-executable instructions are configured to:
receiving a product batch from a first terminal and associated information of the product batch and production line information; wherein the production line information includes any one or more of: the name of a production line, the name of a production link of the production line and an identifier;
acquiring product production data from a plurality of acquisition devices based on the product batch and the production line information; the production data of the product comprises the time for obtaining an image of the product in a production link and the time for acquiring the image by acquisition equipment;
obtaining the product quantity of the product batch from the first terminal to generate a source tracing two-dimensional code with a corresponding quantity, and correspondingly sending the source tracing two-dimensional code and the corresponding product batch to the first terminal;
writing the product production data and the associated information into a block chain as the traceability data of the product;
and associating the tracing two-dimension code with corresponding product tracing data so as to display the tracing data to a second terminal.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113570383A (en) * | 2021-07-16 | 2021-10-29 | 湖北三赢兴光电科技股份有限公司 | Camera module batch number generation method, storage medium and chip |
| CN115082092A (en) * | 2022-08-16 | 2022-09-20 | 珠海横琴新区天章云科技有限公司 | Product tracing method and system based on Internet of things |
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| CN113570383A (en) * | 2021-07-16 | 2021-10-29 | 湖北三赢兴光电科技股份有限公司 | Camera module batch number generation method, storage medium and chip |
| CN115082092A (en) * | 2022-08-16 | 2022-09-20 | 珠海横琴新区天章云科技有限公司 | Product tracing method and system based on Internet of things |
| CN115793592A (en) * | 2023-02-10 | 2023-03-14 | 北京前景无忧消防科技有限公司 | Monitoring information acquisition method and monitoring information acquisition device |
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| CN117078278A (en) * | 2023-08-15 | 2023-11-17 | 中国人民解放军陆军勤务学院 | Method and equipment for processing label for preparing plateau food |
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