Cotton quality tracing method based on tracing label, product, medium and equipment

Abstract

The invention discloses a cotton quality tracing method based on a tracing label, a product, a medium and equipment, and relates to the technical field of quality tracing, and the method comprises the steps: obtaining the tracing label of a target cotton bale; the traceability label is obtained by performing code-core integration processing on a two-dimensional code, an RFID chip and an ID sequence code; setting a plurality of traceability labels on the target cotton bale; and the quality of the target cotton bale is traced through the two-dimensional code, the RFID chip or the ID sequence code on the traceability label to obtain the corresponding ID sequence code, production source information and processing transmission process information. According to the cotton quality tracing method based on the tracing label, the product, the medium and the equipment, the accuracy and the efficiency of cotton quality tracing can be effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of quality traceability, and in particular to a cotton quality traceability method, product, medium and equipment based on a traceability label. Background Art

[0002] At present, cotton quality traceability plays an important role in the cotton industry. However, the traditional traceability method is to paste QR codes on cotton bales and use a barcode scanner to scan the codes to obtain information such as the production and processing process of the corresponding cotton bales. However, due to the fast packing speed of the cotton picker, the barcode scanner may miss the code, resulting in inaccurate information and low efficiency of cotton quality traceability. Therefore, a new technology is urgently needed to improve the accuracy and efficiency of cotton quality traceability. Summary of the invention

[0003] The purpose of this application is to provide a cotton quality tracing method, product, medium and equipment based on traceability labels, which can effectively improve the accuracy and efficiency of cotton quality tracing.

[0004] To achieve the above objectives, this application provides the following solutions:

[0005] In the first aspect, the present application provides a cotton quality tracing method based on a traceability label, comprising:

[0006] Obtaining a traceability label of a target cotton bale; the traceability label is obtained by combining a QR code, an RFID chip, and an ID serial code into one;

[0007] Set multiple traceability labels on the target cotton bales;

[0008] The quality of the target cotton bale can be traced through the QR code, RFID chip or ID serial code on the traceability label to obtain the corresponding ID serial code, production source information and processing and transmission process information.

[0009] Optionally, after setting a plurality of traceability labels on the target cotton bale, the method further includes:

[0010] The production source information and processing and transmission process information of the target cotton bale are obtained through a barcode scanner and an RFID reader / writer, and the production source information, processing and transmission process information and the ID serial code are bound and associated.

[0011] Optionally, the method of obtaining the production source information and processing and transmission process information of the target cotton bale by using a barcode scanner and an RFID reader, and binding and associating the production source information, the processing and transmission process information and the ID sequence code, specifically includes:

[0012] When the barcode scanner and RFID reader recognize the traceability tag at the same time, the production source information or processing and transmission process information of the target cotton bale will be obtained through the barcode scanner or RFID reader and matched with the ID serial code on the traceability tag to achieve the matching of seed cotton and finished cotton bales, and the matched information will be uploaded to the quality traceability platform.

[0013] Optionally, multiple traceability labels are set on the target cotton bale, including:

[0014] Four traceability labels are continuously set at a preset distance on the non-adhesive membrane inside the packaging film of the target cotton bale.

[0015] Optionally, the RFID chip uses an NXP Ucode8 chip or an NXP Ucode9 chip.

[0016] Optionally, the antenna substrate of the RFID chip is made of PET material, and the storage area is 96 bits.

[0017] Optionally, the quality tracing of the target cotton bale through the QR code, RFID chip or ID serial code on the traceability label to obtain the corresponding ID serial code, production source information and processing and transmission process information specifically includes:

[0018] Relevant personnel log in to the quality traceability platform through a mobile phone applet or APP, and trace the quality of the target cotton bale through the QR code, RFID chip or ID serial code on the traceability label on the quality traceability platform to obtain the corresponding ID serial code, production source information, and processing and transmission process information.

[0019] In a second aspect, the present application provides a computer program product, including a computer program, which, when executed by a processor, implements the cotton quality tracing method based on the traceability label.

[0020] In a third aspect, the present application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the cotton quality tracing method based on the traceability label.

[0021] In a fourth aspect, the present application provides a computer device, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the cotton quality traceability method based on the traceability label.

[0022] According to the specific embodiments provided in this application, this application discloses the following technical effects:

[0023] The present application provides a cotton quality tracing method, product, medium and equipment based on traceability labels, which uses the code-core integration technology to integrate the QR code, RFID chip and ID serial code into a traceability label, so that relevant personnel can obtain all the information of the cotton bale in any way when conducting quality tracing; subsequently, when pasting the traceability label, in order to avoid the label falling off or identification omission, the present application sets multiple identical traceability labels on the same cotton bale to improve the identification efficiency, thereby effectively improving the accuracy and efficiency of cotton quality tracing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A schematic diagram of the process of tracing cotton quality based on traceability labels provided in this application;

[0026] Figure 2 Schematic diagram of the traceability label structure provided for this application;

[0027] Figure 3 Schematic diagram of the traceability code structure provided for this application;

[0028] Figure 4 A schematic diagram of the direction of the traceability label roll provided for this application;

[0029] Figure 5 Schematic diagram of the traceability label posting process provided for this application;

[0030] Figure 6 Schematic diagram of the cotton quality tracing method based on traceability labels provided in this application. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] The traceability label for cotton quality traceability provided in this application is based on the code-core integration technology of QR code, RFID chip and ID sequence code. By using packaging film with traceability label in the cotton production process, the cotton quality can be traced. This method has strong applicability and a wide range of applications. The specific implementation process is as follows.

[0034] like Figure 1 As shown, the present application discloses a cotton quality tracing method based on a traceability label, comprising:

[0035] Step 1: Obtain the traceability label of the target cotton bale.

[0036] Specifically, the traceability label of the present application is obtained by integrating the QR code, RFID chip and ID serial code into one code core, wherein the code core integration means integrating the QR code, RFID chip and ID serial code into the same traceability label. The specific structure is as follows: Figure 2 As shown, the RFID chip is placed first during integration, and then the QR code and ID serial code are integrated on the RFID chip. The QR code carries relevant information about the cotton production process in the target cotton bale, such as coordinates, plots and other production source information. By scanning the QR code with a barcode scanner, this information can be easily obtained and further traceability analysis can be performed. The RFID chip is used to store, read, write and transmit data related to the target cotton bale. The RFID reader can complete contactless remote reading and writing of data, realize real-time monitoring and tracking of the processing and transmission process of the target cotton bale, and improve traceability efficiency and accuracy. In addition, each traceability tag has a unique ID serial code to identify and distinguish different cotton bales, which is convenient for manual identification of each cotton bale through the ID serial code on the traceability tag.

[0037] For RFID chips, they have specific parameters and requirements, including chip requirements, compliance standards, carrier frequency, antenna substrate, chip storage area, operating temperature and size requirements. As a specific embodiment, the RFID chip of this application adopts NXP Ucode8 chip or NXP Ucode9 chip, complies with ISO 18000-6C standard, and operates at a carrier frequency of 860-960MHZ; the antenna substrate of the RFID chip is made of PET material, the surface material is made of synthetic paper, and the chip storage area is at least 96Bits, which can work normally at an operating temperature of -20-70℃. The size of the RFID chip should not be less than 94×24mm to ensure accurate identification of the RFID reader. In addition, considering the moisture regain during cotton harvesting, it is also required that the traceability label affixed to the packaging film can be accurately read in an environment of 12% to 30% moisture and when the baler moves at a speed not exceeding 3m / s, so that the accuracy rate reaches more than 99%.

[0038] As a specific embodiment, the ID serial code (traceability code) in the traceability label of the present application is provided by a specific quality traceability platform, and cotton quality traceability is performed based on the quality traceability platform. It shall not be numbered by itself to ensure that the traceability label is available.

[0039] The traceability code is used to encode the ID serial code of the traceability label on the cotton packaging film. The structure is shown in Figure 3 . The design of the traceability code should fully consider its future scalability and readability. The traceability code is expressed in decimal by default, but when necessary (such as insufficient coding capacity), it can be flexibly expanded in hexadecimal. The hexadecimal system should contain Arabic numerals 0-9 and English letters AF (or af, keep the uppercase and lowercase letters consistent to enhance readability).

[0040] As a specific embodiment, the present application provides a coding rule for a traceability code, see Figure 3 , the reserved code consists of 6 digits, which reserves space for possible future coding expansion and can be used to distinguish different batches, production lines or special marks. The cotton film supplier code consists of 2 digits to ensure uniqueness in the region. It is assigned by the local relevant departments and the number starts from 01 and increases. The cotton film supplier code is unique and will not change. When the cotton film supplier withdraws from production and operation, the original occupied cotton film supplier number is released as idle, and the newly added cotton film supplier is still generated incrementally based on the original largest cotton film supplier number. The cotton film production year code is represented by the cotton film's factory date code, in the format of YY. For example, for cotton film produced in 2023, the annual code is "23". The cotton film model code is represented by the model of the cotton film. For example, the cotton film produced by a 6-row cotton picker has a model code of "6"; the cotton film produced by a 3-row cotton picker has a model code of "3". The check code consists of 4 digits or characters (selected according to the base), which is calculated by a specific algorithm to verify the correctness of the traceability code and reduce input errors. The serial number code is represented by 9 digits to ensure that the products of the same supplier, the same year, and the same model are unique. It identifies the order of product batch numbers and is generated in the form of a serial number. Table 1 is an example of a traceability code on a cotton packaging film obtained according to the coding rules provided in this application.

[0041] Table 1 Examples of traceability codes on cotton packaging films

[0042] Compilation Fields Example Reserve 000000 Cotton film supplier code 05 Cotton film production year 23 Cotton film model (6-row machine - 6; 3-row machine - 3) 6 Check code c1 Reserve 4c00 serial number 0002863

[0043] The final traceability code string is: 00000005236c14c000002863.

[0044] Traceability label manufacturers need to have complete quality control equipment and inspection mechanisms to ensure that the traceability labels they provide have the characteristics of an RFID chip, a QR code, and an ID serial code in one code core. In addition, traceability label suppliers must meet the above-mentioned series of requirements for RFID chips and ID serial codes, so that the ID serial code in the traceability labels produced by the traceability label suppliers can uniquely identify each cotton bale and be used to distinguish and trace the information of each cotton bale. Since each cotton bale is assigned a unique ID serial code, it can be ensured that each cotton bale has an independent identity, which is convenient for manual identification. In the process of quality tracing, the ID serial code can ensure the uniqueness of the cotton bale, accurately identify the corresponding cotton bale, and accurately trace the production, processing, transmission and other information of each cotton bale.

[0045] Step 2: Set multiple traceability labels on the target cotton bales.

[0046] In the cotton processing and production process, traceability labels with QR codes, RFID chips and ID serial codes are used. These traceability labels are attached to the cotton packaging film during the production stage. Specifically, packaging film manufacturers need to accurately post traceability chips on non-adhesive films, and to ensure that the traceability labels on each cotton bale can be accurately identified, the ID serial codes in every 4 consecutive traceability labels must be the same, that is, after producing 4 traceability labels with repeated ID serial codes, a new ID serial code must be replaced, such as Figure 4 Therefore, Figure 4 and Figure 5 As shown, after obtaining the traceability label in step 1, four traceability labels are continuously set at a preset distance on the non-adhesive membrane inside the packaging film of the target cotton bale, and the data of the four traceability labels are exactly the same. In addition, pasting the traceability label on the non-adhesive membrane inside the packaging film of the target cotton bale can ensure that the traceability label is not contaminated by dust, and at the same time prevent the traceability label from falling off during transportation, thereby realizing the anti-fouling function. As a specific embodiment, Figure 5 As shown, the preset distance between four traceability labels arranged in parallel is 1.7m, the width of the packaging film is 2700mm, and the traceability label is set above the center line with half of the width of the packaging film as the center line. As a specific embodiment, Figure 2 and Figure 4 As shown in the figure, the size of the traceability label is 100mm×50mm, the core diameter of the traceability label roll produced by the traceability label manufacturer is 76mm, and the number of traceability labels per roll is 6000. The QR code, RFID chip and ID serial code core on each traceability label are integrated into one, and the ID serial codes of four consecutive traceability labels are the same, and each roll contains 1500 ID serial codes.

[0047] Considering that there are many production links, the loss of traceability labels is allowed during the pasting process of traceability labels, but at least 3 traceability labels with the same ID serial code are allowed to appear continuously. 5 or more traceability labels with the same ID serial code are not allowed to appear continuously, and traceability labels with the same ID serial code 2 or more times are not allowed to appear non-continuously. During the posting process, if four traceability labels with the same ID serial code are discontinuous or damaged, the damaged or lost traceability labels will no longer be posted. If the remaining traceability labels with the same ID serial code are peeled off during the production process and do not affect the traceability of cotton packaging film production, it will be considered a priority solution. If it cannot be peeled off, there will be only 1, 2, or 3 traceability labels on each film, which is also considered normal. It is not allowed for a single film to not have a traceability label affixed, and it is not allowed for 2 or more traceability labels with different ID serial codes to be affixed to the same cotton packaging film. It is necessary to ensure that the ID serial code on the packaging film is the same when each cotton bale is in use.

[0048] After the traceability label is pasted on the packaging film and the cotton is packaged, in the subsequent processing and transmission of the cotton bale, the QR code and RFID chip on the traceability label are scanned and identified by scanning equipment such as RFID readers and scanners to conduct quality traceability analysis. Among them, the QR code provides the basic information of the cotton bale, and the RFID technology in the RFID chip and RFID reader realizes the real-time monitoring and data transmission of the cotton bale. The production source information or processing and transmission process information of the target cotton bale is obtained by the barcode scanner or RFID reader and writer and uploaded to the quality traceability platform, and the production source information, processing and transmission process information and ID sequence code are bound and associated. Specifically, when the barcode scanner and RFID reader and writer simultaneously identify the traceability label, the production source information or processing and transmission process information of the target cotton bale obtained by the barcode scanner or RFID reader and writer is matched with the ID sequence code on the traceability label to achieve the matching of seed cotton and finished cotton, and the matched information (production source information, processing and transmission process information and ID sequence code) is uploaded to the quality traceability platform. The ID sequence code is used to uniquely identify each cotton bale. The information obtained through scanning and identification can be used to trace and analyze the source and processing process of the cotton bales, thereby realizing full-process monitoring and management of cotton quality and ensuring the traceability and controllability of cotton quality.

[0049] Step 3: Use the QR code, RFID chip or ID serial code on the traceability label to trace the quality of the target cotton bale and obtain the corresponding ID serial code, production source information and processing and transmission process information.

[0050] Combining steps 1 and 2, it can be seen that to achieve cotton quality traceability, first of all, it is necessary to select RFID chips that meet chip requirements, standards, carrier frequencies, antenna substrates, chip storage areas and other requirements to form traceability labels, to ensure that the traceability labels can be accurately read in specific environments, including humidity, number of packaging film wrapping layers, moving speed, etc.; after obtaining the traceability label, the code-core integrated traceability label is accurately pasted on the non-adhesive film of the packaging film, and processed and transported together. Finally, during the process of cotton harvesting, processing, and sale, the information on the traceability label is read through the code-core integrated technology to achieve traceability of cotton quality. Figure 1 and Figure 6 As shown, the principle of the cotton quality tracing method based on the traceability label of the present application is as follows: first, the traceability label manufacturer needs to apply for the label to a specific quality traceability platform. After the quality traceability platform approves the label application, the traceability label provided by the quality traceability platform is printed and produced, and the label production and attachment are completed by the packaging film manufacturer; then, during the transportation of the cotton bales, the cotton bale production source information, processing and transmission process information and ID sequence code are uploaded to the quality traceability platform through a barcode scanner, a card reader (RFID reader) or manual identification, and the information is bound and associated; after the information binding and association is completed, the seed cotton is delivered and opened for scanning and identification, and the seed cotton is matched with the finished cotton bales through the information obtained by scanning the code. Then, the quality traceability platform can be logged in through a mobile phone applet or APP, and the target cotton bale can be traced on the quality traceability platform through the QR code, RFID chip or ID sequence code on the traceability label to obtain the corresponding ID sequence code, production source information and processing and transmission process information, complete the traceability tracking query, and realize the cotton quality evaluation.

[0051] In summary, the traceability label provided by the present application includes a QR code, an RFID chip, and an ID sequence code, thereby forming a traceability label with a code-core integrated into one, and the traceability label is accurately posted on the non-mucosal packaging film to achieve the traceability and monitoring of the quality of the cotton bale, improve the accuracy and efficiency of the cotton quality traceability, and help improve the efficiency and reliability of the cotton supply chain, and provide important data support for the harvesting, processing, and sale of cotton. Therefore, the cotton quality tracing method based on the traceability label of the present application can achieve accurate tracking and tracing of cotton quality by using a traceability label with a QR code, an RFID chip, and an ID sequence code-core integrated into one and an ID sequence code that meets the requirements, and improve the quality management level of the cotton industry.

[0052] In some embodiments, the present application also provides a computer program product, including a computer program, which, when executed by a processor, implements the cotton quality tracing method based on traceability labels.

[0053] In some embodiments, the present application also provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the cotton quality tracing method based on traceability labels.

[0054] In some embodiments, the present application also provides a computer device, including a processor, a memory, an input / output interface (I / O for short), a communication interface, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the cotton quality traceability method based on traceability labels.

[0055] Wherein, the processor, the memory and the input / output interface are connected through a system bus, and the communication interface is connected to the system bus through the input / output interface. Wherein, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store pending transactions. The input / output interface of the computer device is used to exchange information between the processor and an external device. The communication interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, the cotton quality tracing method based on the traceability label is implemented.

[0056] It should be noted that the object information (including but not limited to object device information, object personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the object or fully authorized by all parties, and the collection, use and processing of relevant data need to comply with relevant laws, regulations and standards of relevant countries and regions.

[0057] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ReadOnlyMemory, ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but are not limited to this.

[0058] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0059] This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and core ideas of this application. At the same time, for those skilled in the art, according to the ideas of this application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting this application.

Claims

1. A cotton quality tracing method based on traceability labels, characterized in that: include: Obtain the traceability label of the target cotton bale; The traceability label is obtained by combining the QR code, RFID chip and ID serial code into one code core; Set multiple traceability labels on the target cotton bales; The quality of the target cotton bale can be traced through the QR code, RFID chip or ID serial code on the traceability label to obtain the corresponding ID serial code, production source information and processing and transmission process information.

2. The cotton quality tracing method based on traceability label according to claim 1, characterized in that: After the multiple traceability labels are set on the target cotton bales, the method further includes: The production source information and processing and transmission process information of the target cotton bale are obtained through a barcode scanner and an RFID reader / writer, and the production source information, processing and transmission process information and the ID serial code are bound and associated.

3. The cotton quality tracing method based on traceability label according to claim 2 is characterized in that: The method of obtaining the production source information and processing and transmission process information of the target cotton bale by using a barcode scanner and an RFID reader / writer, and binding and associating the production source information, the processing and transmission process information and the ID sequence code, specifically includes: When the barcode scanner and RFID reader recognize the traceability tag at the same time, the production source information or processing and transmission process information of the target cotton bale will be obtained through the barcode scanner or RFID reader and matched with the ID serial code on the traceability tag to achieve the matching of seed cotton and finished cotton bales, and the matched information will be uploaded to the quality traceability platform.

4. The cotton quality tracing method based on traceability label according to claim 1, characterized in that: Set multiple traceability labels on the target cotton bales, including: Four traceability labels are continuously set at a preset distance on the non-adhesive membrane inside the packaging film of the target cotton bale.

5. The cotton quality tracing method based on traceability label according to claim 1, characterized in that: The RFID chip adopts NXP Ucode8 chip or NXP Ucode9 chip.

6. The cotton quality tracing method based on traceability label according to claim 1, characterized in that: The antenna substrate of the RFID chip is made of PET material, and the storage area is 96 bits.

7. The cotton quality tracing method based on traceability label according to claim 3, characterized in that: The quality tracing of the target cotton bale through the QR code, RFID chip or ID serial code on the traceability label to obtain the corresponding ID serial code, production source information and processing and transmission process information specifically includes: Relevant personnel log in to the quality traceability platform through a mobile phone applet or APP, and trace the quality of the target cotton bale through the QR code, RFID chip or ID serial code on the traceability label on the quality traceability platform to obtain the corresponding ID serial code, production source information, and processing and transmission process information.

8. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the cotton quality tracing method based on the traceability label described in any one of claims 1 to 7 is implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the cotton quality tracing method based on the traceability label described in any one of claims 1 to 7 is implemented.

10. A computer device comprising: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the cotton quality tracing method based on the traceability label according to any one of claims 1 to 7.

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