WO2023005097A1 - Traceability system and method based on refined copper multi-parameter acquisition - Google Patents

Traceability system and method based on refined copper multi-parameter acquisition Download PDF

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WO2023005097A1
WO2023005097A1 PCT/CN2021/137041 CN2021137041W WO2023005097A1 WO 2023005097 A1 WO2023005097 A1 WO 2023005097A1 CN 2021137041 W CN2021137041 W CN 2021137041W WO 2023005097 A1 WO2023005097 A1 WO 2023005097A1
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production
copper
traceability
refined copper
process parameters
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PCT/CN2021/137041
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French (fr)
Chinese (zh)
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吴俊义
杨攀
周成武
龚力
顾献代
赵雷振
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三门三友科技股份有限公司
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/018—Certifying business or products
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier

Definitions

  • the invention relates to the technical field of copper refining, in particular to a traceability system and method based on multi-parameter acquisition of refined copper.
  • the current refined copper basically adopts the permanent stainless steel cathode method, and uses a stainless steel plate with better rigidity and toughness to make the cathode instead of the traditional initial electrode sheet. Copper is precipitated on the cathode, and when it reaches a certain thickness, special equipment is used to peel it off and seat the cathode. copper products.
  • the stainless steel cathode is returned to the electrolytic cell for continued use, so it is called a permanent cathode.
  • Impurities in blister copper, such as iron and zinc, which are more active than copper, will dissolve into ions Zn and Fe together with copper. Since these ions are less likely to precipitate than copper ions, the precipitation of these ions on the anode can be avoided as long as the potential difference is properly adjusted during electrolysis.
  • Reference Chinese patent publication number is CN107354482A the manufacturing method of refined copper and the manufacturing method of refined copper and electric wire and electric wire.
  • refined copper and its manufacturing method that control the concentrations of sulfur and chlorine within appropriate ranges, it is possible to provide stable production of high-quality copper wires (copper wires with high electrical conductivity and low softening temperature) while achieving low manufacturing costs.
  • there are many refined copper products on the market and the different production processes and raw materials of different manufacturers lead to uneven quality of refined copper products.
  • there is no traceability system and method that can effectively track the production process of refined copper the manufacturer cannot quickly and effectively know which link has the problem.
  • the manufacturer lacks a channel for consumers to check, which is not conducive to establishing the brand trust of the manufacturer.
  • the present invention solves the problem that the lack of traceability channels for refined copper is not conducive to consumer rights protection, and proposes a traceability system and method based on multi-parameter collection of refined copper, which collects copper ore origin, crude copper source, and cathode plates corresponding to cathode copper , electrolyzer, batch, production time and other data, the data is classified and stored in the two-dimensional code label for different applicable objects, and different data can be encrypted according to the needs, so as to facilitate traceability and ensure data security at the same time.
  • a traceability system based on multi-parameter collection of refined copper including:
  • the traceability QR code uniquely corresponds to a refined copper product
  • the production end collects the production process parameters of refined copper products, and encrypts the production process parameters with a secret key; the production end stores the encrypted production process parameters in the server by scanning the traceability QR code;
  • the server is used to store the encrypted production process parameters, and is used to decrypt the encrypted production process parameters and send them to the client;
  • the client is used to scan the traceability QR code to obtain the production process parameters decrypted by the server.
  • the production end includes several production front-ends, production back-ends and production control centers, each of the production front-ends corresponds to a production process, collects production parameters and operator information of the corresponding process, and traces the source by scanning the two-dimensional code
  • the production control center integrates the production parameters of all processes into production process parameters, and the production backend is used to check the production process parameters. After the check is passed, the production control center uses the secret key to The production process parameters are encrypted. If the inspection fails, the production backend finds the production parameters of the corresponding process and the operator's information and modifies them until the inspection passes.
  • the production parameters include: the name of the place of origin of the copper mine, the name of the place of origin of crude copper, the model of the cathode plate corresponding to the cathode copper, the name of the electrolytic cell, the production batch and the production time.
  • a traceability method based on multi-parameter collection of refined copper using the above-mentioned traceability system based on multi-parameter collection of refined copper, comprising the following steps:
  • S1 collect production parameters and operator information of all processes in the refined copper production process, and integrate all production parameters into production process parameters;
  • S2 check the parameters of the production process, judge whether the check is passed, if yes, generate the serial number of refined copper, store the serial number of refined copper in the production control center, and enter S3; if not, modify it, and integrate the modification record into Generate process parameters and return to S2;
  • the production control center uses the secret key to encrypt the serial number of refined copper, and stores the encrypted serial number of refined copper in the server by scanning the traceability QR code;
  • the client scans the traceability QR code and sends a verification request to the server to determine whether the verification is successful. If yes, the server obtains the production process parameters corresponding to the encrypted refined copper serial number stored in the production control center, and feeds back to the client. If not , the user will be prompted that the corresponding traceability QR code is invalid.
  • the process of generating the refined copper serial number in said S2 is as follows:
  • the header of the refined copper production parameter comparison table includes the serial number, the name of the place of origin of the copper ore, the name of the source of the crude smelted copper, the cathode plate model corresponding to the cathode copper, the name of the electrolytic cell, the production Batch, production time and modification records;
  • serial number is automatically filled in from morning to night according to the filling time, if there is a modification record in the modification record column, fill in Yes, if there is no modification record, fill in No;
  • the serial number is a natural number
  • said S3 specifically includes the following steps:
  • the secret key is a 3X3 binary data table, and each binary data array is overlapped with the binary data table to judge whether it is consistent with the binary data. Whether the overlapping number of the array and the binary data table is 0, if yes, the number of the binary data array is reserved, if not, it is replaced by the number of the binary data array and reversed, and finally the encrypted number of 3X3 binary data arrays are integrated as encrypted Refined copper serial number, stored in the server.
  • the beneficial effect of the present invention is: collecting data such as copper ore origin, crude copper source, cathode plate, electrolytic cell, batch, production time and other data corresponding to cathode copper, and classifying and storing the data in two-dimensional codes for different applicable objects Tags, and can encrypt different data according to requirements, to facilitate traceability while ensuring data security.
  • Fig. 1 is a schematic diagram of the system structure of the embodiment.
  • This embodiment proposes a traceability system based on multi-parameter collection of refined copper.
  • a traceable QR code which uniquely corresponds to a refined copper product
  • the production end includes several production front-ends, production back-ends and
  • each production front-end corresponds to a production process, collects the production parameters of the corresponding process and the information of the operator, and sends them to the production control center by scanning the traceable QR code.
  • the production control center integrates the production parameters of all processes into the production process Parameters, the production backend is used to check the production process parameters. After the inspection is passed, the production control center uses the secret key to encrypt the production process parameters.
  • the production backend finds the production parameters of the corresponding process and the operator's The information is modified until the verification is passed.
  • the server is used to store the encrypted production process parameters, and is used to decrypt the encrypted production process parameters and send them to the client; the client is used to scan the traceability QR code to obtain the decrypted production process parameters from the server.
  • the production parameters include: the name of the place of origin of the copper mine, the name of the place of crude smelting copper, the model of the cathode plate corresponding to the cathode copper, the name of the electrolytic cell, the production batch and the production time.
  • This embodiment also proposes a traceability method based on multi-parameter collection of refined copper, using the above-mentioned traceability system based on multi-parameter collection of refined copper, including the following steps:
  • S1 collect production parameters and operator information of all processes in the refined copper production process, and integrate all production parameters into production process parameters;
  • S2 check the parameters of the production process, judge whether the check is passed, if yes, generate the serial number of refined copper, store the serial number of refined copper in the production control center, and enter S3; if not, modify it, and integrate the modification record into Generate process parameters and return to S2;
  • S201 establish a comparison table of refined copper production parameters, refer to Table 1, the header of the production parameter comparison table of refined copper includes serial number, name of copper ore origin, name of crude copper origin, cathode plate model corresponding to cathode copper, and name of electrolytic cell , production batch, production time and modification records;
  • S202 Obtain the production process parameters and modification records, and automatically fill in the corresponding header.
  • the serial number is automatically filled in from morning to night according to the filling time.
  • the modification record column if there is a modification record, fill in Yes, if there is no modification record, fill in No; the serial number is a natural number;
  • Jiangxi is translated as jiang6xi6
  • Henan is translated as he8nan9
  • number is translated as hao6
  • No is translated as fou7.
  • the production control center uses the secret key to encrypt the serial number of refined copper, and stores the encrypted serial number of refined copper in the server by scanning the traceability QR code;
  • S3 specifically includes the following steps:
  • Each binary data array is overlapped with the binary data table, and the judgment is consistent with the binary data array and Whether the overlapping number of the binary data table is 0, if so, keep the number of the binary data array, if not, replace it with the inversion of the number of the binary data array, and finally integrate several encrypted 3X3 binary data arrays as the encrypted refinement Copper serial number, stored in the server.
  • the intercepted sequence is 100110001101110011, and it is converted into a 3X3 binary data array:
  • the binary data array is encrypted to become:
  • the client scans the traceability QR code and sends a verification request to the server to determine whether the verification is successful. If yes, the server obtains the production process parameters corresponding to the encrypted refined copper serial number stored in the production control center, and feeds back to the client. If not , the user will be prompted that the corresponding traceability QR code is invalid.
  • the client scans the traceability QR code to obtain the encrypted binary data array of the serial number of refined copper, such as:
  • the client can send a verification request to the server, and the server transmits the binary data array obtained by the client to the production control center.
  • the production control center uses the 3X3 binary data table to perform reverse decryption to obtain the decrypted refined copper serial number. If the serial number of refined copper can match the serial number of refined copper stored in the production control center, the decryption is successful.
  • the production control center will read the corresponding column information of the refined copper production parameter comparison table, feed back the information table to the server, and then the server will feed back to the User side, information table reference table 2:
  • the decryption fails, and the production control center feeds back matching failure information to the server, and the server prompts the client that the corresponding traceability QR code is invalid.
  • the beneficial effect of the present invention is: collecting data such as copper ore origin, crude copper source, cathode plate, electrolytic cell, batch, production time and other data corresponding to cathode copper, and classifying and storing the data in two-dimensional codes for different applicable objects Tags, and can encrypt different data according to requirements, to facilitate traceability while ensuring data security.

Abstract

A traceability system based on refined copper multi-parameter acquisition, comprising: a traceability two-dimensional code, the traceability two-dimensional code uniquely corresponding to a refined copper product; a production end for collecting the production process parameters of the refined copper product and using a secret key to encrypt the production process parameters; the production end stores the encrypted production process parameters in a server by means of scanning the traceability two-dimensional code; a server used for storing the encrypted production process parameters, and used for decrypting the encrypted production process parameters and sending the encrypted production process parameters to a user end; and a user end, used for scanning the traceability two-dimensional code to acquire the production process parameters decrypted by the server. The system collects data such as the copper ore production area, crude copper source ground, and cathode plate, electrolytic cell, batch, and production time corresponding to cathode copper, classifies and stores the data to two-dimensional code labels for different applicable objects and, according to requirements, can perform encryption processing on different data, facilitating traceability while ensuring data security.

Description

一种基于精炼铜多参数采集的溯源系统及方法A traceability system and method based on multi-parameter acquisition of refined copper 技术领域technical field
本发明涉及精炼铜技术领域，尤其是一种基于精炼铜多参数采集的溯源系统及方法。The invention relates to the technical field of copper refining, in particular to a traceability system and method based on multi-parameter acquisition of refined copper.
背景技术Background technique
现有精炼铜基本采用永久不锈钢阴极法，使用刚度和韧性较好的不锈钢板做成阴极取代传统的始极片，铜在阴极上析出，到了一定的厚度用特殊的设备将其剥下座位阴极铜产品。不锈钢阴极再返回电解槽中继续使用，故称其为永久性阴极。粗铜中杂质如比铜活泼的铁和锌等会随铜一起溶解为离子Zn和Fe。由于这些离子与铜离子相比不易析出，所以电解时只要适当调节电位差即可避免这些离子在阳极上析出。参考中国专利公开号为CN107354482A的精炼铜的制造方法和精炼铜以及电线的制造方法和电线。通过实现将硫和氯的浓度控制在适当的范围内的精炼铜和其制造方法，能够提供在稳定地生产高品质的铜线(导电率高且软化温度低的铜线)的同时实现制造成本的降低的电线的制造方法和电线。而市场上的精炼铜产品众多，不同厂商的制作工艺不同和原料不同导致精炼铜产品质量参差不齐，目前还没有一种比较有效追踪精炼铜制作过程的溯源系统和方法，若出现残次品，厂家不能快速有效知道是哪个环节出现问题，同时，厂家缺少一种让消费者查验的渠道，不利于建立厂家的品牌信任度。The current refined copper basically adopts the permanent stainless steel cathode method, and uses a stainless steel plate with better rigidity and toughness to make the cathode instead of the traditional initial electrode sheet. Copper is precipitated on the cathode, and when it reaches a certain thickness, special equipment is used to peel it off and seat the cathode. copper products. The stainless steel cathode is returned to the electrolytic cell for continued use, so it is called a permanent cathode. Impurities in blister copper, such as iron and zinc, which are more active than copper, will dissolve into ions Zn and Fe together with copper. Since these ions are less likely to precipitate than copper ions, the precipitation of these ions on the anode can be avoided as long as the potential difference is properly adjusted during electrolysis. Reference Chinese patent publication number is CN107354482A the manufacturing method of refined copper and the manufacturing method of refined copper and electric wire and electric wire. By realizing refined copper and its manufacturing method that control the concentrations of sulfur and chlorine within appropriate ranges, it is possible to provide stable production of high-quality copper wires (copper wires with high electrical conductivity and low softening temperature) while achieving low manufacturing costs. A method of manufacturing a lowered electric wire and the electric wire. However, there are many refined copper products on the market, and the different production processes and raw materials of different manufacturers lead to uneven quality of refined copper products. At present, there is no traceability system and method that can effectively track the production process of refined copper. , the manufacturer cannot quickly and effectively know which link has the problem. At the same time, the manufacturer lacks a channel for consumers to check, which is not conducive to establishing the brand trust of the manufacturer.
技术问题technical problem
本发明解决了精炼铜缺少溯源途径不利于消费者维权的问题，提出一种基于精炼铜多参数采集的溯源系统及方法，采集铜矿产地、粗炼铜来源地、阴极铜所对应的阴极板、电解槽、批次、生产时间等数据，针对不同适用对象将数据分类并储存至二维码标签，并可根据需求对不同数据进行加密处理，方便溯源的同时保证数据安全。The present invention solves the problem that the lack of traceability channels for refined copper is not conducive to consumer rights protection, and proposes a traceability system and method based on multi-parameter collection of refined copper, which collects copper ore origin, crude copper source, and cathode plates corresponding to cathode copper , electrolyzer, batch, production time and other data, the data is classified and stored in the two-dimensional code label for different applicable objects, and different data can be encrypted according to the needs, so as to facilitate traceability and ensure data security at the same time.
技术解决方案technical solution
为实现上述目的，提出以下技术方案：In order to achieve the above object, the following technical solutions are proposed:
一种基于精炼铜多参数采集的溯源系统，包括：A traceability system based on multi-parameter collection of refined copper, including:
溯源二维码，所述溯源二维码唯一对应一份精炼铜产品；Traceability QR code, the traceability QR code uniquely corresponds to a refined copper product;
生产端，采集精炼铜产品的生产过程参数，并利用秘钥对生产过程参数进行加密；所述生产端通过扫描溯源二维码将加密过的生产过程参数存储到服务器中；The production end collects the production process parameters of refined copper products, and encrypts the production process parameters with a secret key; the production end stores the encrypted production process parameters in the server by scanning the traceability QR code;
服务器，用于储存加密过的生产过程参数，用于对加密过的生产过程参数进行解密，并输送到用户端；The server is used to store the encrypted production process parameters, and is used to decrypt the encrypted production process parameters and send them to the client;
 所述用户端，用于扫描溯源二维码获取服务器解密过后的生产过程参数。The client is used to scan the traceability QR code to obtain the production process parameters decrypted by the server.
有益效果Beneficial effect
作为优选，所述生产端包括若干生产前端、生产后端和生产控制中心，每一个所述生产前端对应一道生产工序，采集对应工序的生产参数和操作员的信息，并通过扫描溯源二维码输送到生产控制中心，所述生产控制中心整合所有工序的生产参数为生产过程参数，所述生产后端用于对生产过程参数进行查验，查验通过后，所述生产控制中心并利用秘钥对生产过程参数进行加密，若查验不通过，生产后端找到对应工序的生产参数和操作员的信息进行修改，直至查验通过。Preferably, the production end includes several production front-ends, production back-ends and production control centers, each of the production front-ends corresponds to a production process, collects production parameters and operator information of the corresponding process, and traces the source by scanning the two-dimensional code The production control center integrates the production parameters of all processes into production process parameters, and the production backend is used to check the production process parameters. After the check is passed, the production control center uses the secret key to The production process parameters are encrypted. If the inspection fails, the production backend finds the production parameters of the corresponding process and the operator's information and modifies them until the inspection passes.
作为优选，所述生产参数包括：铜矿产地名称、粗炼铜来源地名称、阴极铜所对应的阴极板型号、电解槽名称、生产批次和生产时间。Preferably, the production parameters include: the name of the place of origin of the copper mine, the name of the place of origin of crude copper, the model of the cathode plate corresponding to the cathode copper, the name of the electrolytic cell, the production batch and the production time.
一种基于精炼铜多参数采集的溯源方法，采用上述的一种基于精炼铜多参数采集的溯源系统，包括以下步骤：A traceability method based on multi-parameter collection of refined copper, using the above-mentioned traceability system based on multi-parameter collection of refined copper, comprising the following steps:
S1，采集精炼铜生产过程中所有工序的生产参数和操作员的信息，整合所有生产参数为生产过程参数；S1, collect production parameters and operator information of all processes in the refined copper production process, and integrate all production parameters into production process parameters;
 S2，对生产过程参数进行查验，判断是否查验通过，若是，生成精炼铜序列号，并将精炼铜序列号存储在生产控制中心，进入S3；若否，则进行修改，并将修改记录整合到生成过程参数，再返回S2；S2, check the parameters of the production process, judge whether the check is passed, if yes, generate the serial number of refined copper, store the serial number of refined copper in the production control center, and enter S3; if not, modify it, and integrate the modification record into Generate process parameters and return to S2;
 S3，生产控制中心利用秘钥对精炼铜序列号进行加密，通过扫描溯源二维码将加密过的精炼铜序列号存储到服务器中；S3, the production control center uses the secret key to encrypt the serial number of refined copper, and stores the encrypted serial number of refined copper in the server by scanning the traceability QR code;
 S4，用户端扫描溯源二维码发送验证请求至服务器，判断是否验证成功，若是，服务器获取生产控制中心存储的加密过的精炼铜序列号对应的生产过程参数，并反馈到用户端，若否，则提示用户端对应的溯源二维码无效。S4. The client scans the traceability QR code and sends a verification request to the server to determine whether the verification is successful. If yes, the server obtains the production process parameters corresponding to the encrypted refined copper serial number stored in the production control center, and feeds back to the client. If not , the user will be prompted that the corresponding traceability QR code is invalid.
作为优选，所述S2中生成精炼铜序列号的过程如下：As preferably, the process of generating the refined copper serial number in said S2 is as follows:
 S201，建立精炼铜生产参数对照表，所述精炼铜生产参数对照表的表头包括序号、铜矿产地名称、粗炼铜来源地名称、阴极铜所对应的阴极板型号、电解槽名称、生产批次、生产时间和修改记录；S201. Establish a refined copper production parameter comparison table. The header of the refined copper production parameter comparison table includes the serial number, the name of the place of origin of the copper ore, the name of the source of the crude smelted copper, the cathode plate model corresponding to the cathode copper, the name of the electrolytic cell, the production Batch, production time and modification records;
 S202，获取生产过程参数和修改记录，自动填写到对应表头，所述序号根据填写时间从早到晚自动填写，修改记录一栏若有修改记录填是，若无修改记录填否；所述序号为自然数；S202, obtain production process parameters and modification records, and automatically fill in the corresponding header, the serial number is automatically filled in from morning to night according to the filling time, if there is a modification record in the modification record column, fill in Yes, if there is no modification record, fill in No; The serial number is a natural number;
 S203，将表格中的中文字体转换为拼音字符，并在拼音字符末尾添加对应字体的总笔画数；S203, converting the Chinese font in the table into a pinyin character, and adding the total number of strokes of the corresponding font at the end of the pinyin character;
 S204，整合表格表头下栏的数据，相邻两栏之间用空格隔开，生产精炼铜序列号。S204, integrate the data in the lower column of the table header, separate two adjacent columns with a space, and produce the serial number of refined copper.
作为优选，所述S3具体包括以下步骤：Preferably, said S3 specifically includes the following steps:
将精炼铜序列号转化为数据块，再将数据块转化为若干3X3的二进制数据阵列，所述秘钥为3X3的二进制数据表，将每个二进制数据阵列与二进制数据表重合，判断与二进制数据阵列和二进制数据表重合的数字是否为0，若是，则二进制数据阵列的数字保留，若否，则替换为二进制数据阵列的数字取反，最后整合加密过的若干3X3的二进制数据阵列作为加密过的精炼铜序列号，存储到服务器中。Convert the refined copper serial number into a data block, and then convert the data block into a number of 3X3 binary data arrays. The secret key is a 3X3 binary data table, and each binary data array is overlapped with the binary data table to judge whether it is consistent with the binary data. Whether the overlapping number of the array and the binary data table is 0, if yes, the number of the binary data array is reserved, if not, it is replaced by the number of the binary data array and reversed, and finally the encrypted number of 3X3 binary data arrays are integrated as encrypted Refined copper serial number, stored in the server.
本发明的有益效果是：采集铜矿产地、粗炼铜来源地、阴极铜所对应的阴极板、电解槽、批次、生产时间等数据，针对不同适用对象将数据分类并储存至二维码标签，并可根据需求对不同数据进行加密处理，方便溯源的同时保证数据安全。The beneficial effect of the present invention is: collecting data such as copper ore origin, crude copper source, cathode plate, electrolytic cell, batch, production time and other data corresponding to cathode copper, and classifying and storing the data in two-dimensional codes for different applicable objects Tags, and can encrypt different data according to requirements, to facilitate traceability while ensuring data security.
附图说明Description of drawings
图1是实施例的系统结构示意图。Fig. 1 is a schematic diagram of the system structure of the embodiment.
本发明的实施方式Embodiments of the present invention
实施例：Example:
本实施例提出一种基于精炼铜多参数采集的溯源系统，参考图1，包括：溯源二维码，溯源二维码唯一对应一份精炼铜产品；生产端包括若干生产前端、生产后端和生产控制中心，每一个生产前端对应一道生产工序，采集对应工序的生产参数和操作员的信息，并通过扫描溯源二维码输送到生产控制中心，生产控制中心整合所有工序的生产参数为生产过程参数，生产后端用于对生产过程参数进行查验，查验通过后，生产控制中心并利用秘钥对生产过程参数进行加密，若查验不通过，生产后端找到对应工序的生产参数和操作员的信息进行修改，直至查验通过。服务器，用于储存加密过的生产过程参数，用于对加密过的生产过程参数进行解密，并输送到用户端；用户端，用于扫描溯源二维码获取服务器解密过后的生产过程参数。生产参数包括：铜矿产地名称、粗炼铜来源地名称、阴极铜所对应的阴极板型号、电解槽名称、生产批次和生产时间。This embodiment proposes a traceability system based on multi-parameter collection of refined copper. Referring to Figure 1, it includes: a traceable QR code, which uniquely corresponds to a refined copper product; the production end includes several production front-ends, production back-ends and In the production control center, each production front-end corresponds to a production process, collects the production parameters of the corresponding process and the information of the operator, and sends them to the production control center by scanning the traceable QR code. The production control center integrates the production parameters of all processes into the production process Parameters, the production backend is used to check the production process parameters. After the inspection is passed, the production control center uses the secret key to encrypt the production process parameters. If the inspection fails, the production backend finds the production parameters of the corresponding process and the operator's The information is modified until the verification is passed. The server is used to store the encrypted production process parameters, and is used to decrypt the encrypted production process parameters and send them to the client; the client is used to scan the traceability QR code to obtain the decrypted production process parameters from the server. The production parameters include: the name of the place of origin of the copper mine, the name of the place of crude smelting copper, the model of the cathode plate corresponding to the cathode copper, the name of the electrolytic cell, the production batch and the production time.
本实施例还提出一种基于精炼铜多参数采集的溯源方法，采用上述的一种基于精炼铜多参数采集的溯源系统，包括以下步骤：This embodiment also proposes a traceability method based on multi-parameter collection of refined copper, using the above-mentioned traceability system based on multi-parameter collection of refined copper, including the following steps:
 S1，采集精炼铜生产过程中所有工序的生产参数和操作员的信息，整合所有生产参数为生产过程参数；S1, collect production parameters and operator information of all processes in the refined copper production process, and integrate all production parameters into production process parameters;
 S2，对生产过程参数进行查验，判断是否查验通过，若是，生成精炼铜序列号，并将精炼铜序列号存储在生产控制中心，进入S3；若否，则进行修改，并将修改记录整合到生成过程参数，再返回S2；S2, check the parameters of the production process, judge whether the check is passed, if yes, generate the serial number of refined copper, store the serial number of refined copper in the production control center, and enter S3; if not, modify it, and integrate the modification record into Generate process parameters and return to S2;
 S2中生成精炼铜序列号的过程如下：The process of generating the refined copper serial number in S2 is as follows:
 S201，建立精炼铜生产参数对照表，参考表一，精炼铜生产参数对照表的表头包括序号、铜矿产地名称、粗炼铜来源地名称、阴极铜所对应的阴极板型号、电解槽名称、生产批次、生产时间和修改记录；S201, establish a comparison table of refined copper production parameters, refer to Table 1, the header of the production parameter comparison table of refined copper includes serial number, name of copper ore origin, name of crude copper origin, cathode plate model corresponding to cathode copper, and name of electrolytic cell , production batch, production time and modification records;
 S202，获取生产过程参数和修改记录，自动填写到对应表头，序号根据填写时间从早到晚自动填写，修改记录一栏若有修改记录填是，若无修改记录填否；序号为自然数；S202. Obtain the production process parameters and modification records, and automatically fill in the corresponding header. The serial number is automatically filled in from morning to night according to the filling time. In the modification record column, if there is a modification record, fill in Yes, if there is no modification record, fill in No; the serial number is a natural number;
表一 精炼铜生产参数对照表Table 1 Comparison Table of Refined Copper Production Parameters
Figure 530678dest_path_image001
Figure 530678dest_path_image001
S203，将表格中的中文字体转换为拼音字符，并在拼音字符末尾添加对应字体的总笔画数；S203, converting the Chinese font in the table into a pinyin character, and adding the total number of strokes of the corresponding font at the end of the pinyin character;
以第一列为例，江西翻译为jiang6xi6，河南翻译为he8nan9，号翻译为hao6，否翻译为fou7。Taking the first column as an example, Jiangxi is translated as jiang6xi6, Henan is translated as he8nan9, number is translated as hao6, and No is translated as fou7.
S204，整合表格表头下栏的数据，相邻两栏之间用空格隔开，生产精炼铜序列号。以第一列为例，精炼铜序列号翻译为：S204, integrate the data in the lower column of the table header, separate two adjacent columns with a space, and produce the serial number of refined copper. Taking the first column as an example, the refined copper serial number is translated as:
 1 jiang6xi6 he8nan9 A 1hao6 00001 20210701 fou7 1 jiang6xi6 he8nan9 A 1hao6 00001 20210701 fou7
 S3，生产控制中心利用秘钥对精炼铜序列号进行加密，通过扫描溯源二维码将加密过的精炼铜序列号存储到服务器中；S3, the production control center uses the secret key to encrypt the serial number of refined copper, and stores the encrypted serial number of refined copper in the server by scanning the traceability QR code;
 S3具体包括以下步骤：S3 specifically includes the following steps:
将精炼铜序列号转化为数据块，再将数据块转化为若干3X3的二进制数据阵列，秘钥为3X3的二进制数据表，将每个二进制数据阵列与二进制数据表重合，判断与二进制数据阵列和二进制数据表重合的数字是否为0，若是，则二进制数据阵列的数字保留，若否，则替换为二进制数据阵列的数字取反，最后整合加密过的若干3X3的二进制数据阵列作为加密过的精炼铜序列号，存储到服务器中。Convert the refined copper serial number into a data block, and then convert the data block into a number of 3X3 binary data arrays, and the secret key is a 3X3 binary data table. Each binary data array is overlapped with the binary data table, and the judgment is consistent with the binary data array and Whether the overlapping number of the binary data table is 0, if so, keep the number of the binary data array, if not, replace it with the inversion of the number of the binary data array, and finally integrate several encrypted 3X3 binary data arrays as the encrypted refinement Copper serial number, stored in the server.
以第一列为例，去除空格，将字母也翻译为二进制数列，由于翻译长度过长，本实施例只截取一段进行说明：截取数列为100110001101110011，将其转换为3X3的二进制数据阵列：Take the first column as an example, remove the spaces, and translate the letters into a binary sequence. Since the translation length is too long, this embodiment only intercepts a section for illustration: the intercepted sequence is 100110001101110011, and it is converted into a 3X3 binary data array:
Figure 957111dest_path_image002
Figure 957111dest_path_image002
本实施例选用的3X3的二进制数据表如下：The binary data table of 3*3 that present embodiment selects is as follows:
Figure 881074dest_path_image003
Figure 881074dest_path_image003
二进制数据阵列经过加密后变成：The binary data array is encrypted to become:
Figure 342142dest_path_image004
Figure 342142dest_path_image004
S4，用户端扫描溯源二维码发送验证请求至服务器，判断是否验证成功，若是，服务器获取生产控制中心存储的加密过的精炼铜序列号对应的生产过程参数，并反馈到用户端，若否，则提示用户端对应的溯源二维码无效。S4. The client scans the traceability QR code and sends a verification request to the server to determine whether the verification is successful. If yes, the server obtains the production process parameters corresponding to the encrypted refined copper serial number stored in the production control center, and feeds back to the client. If not , the user will be prompted that the corresponding traceability QR code is invalid.
用户端扫描溯源二维码获取到的是加密过的精炼铜序列号的二进制数据阵列如：The client scans the traceability QR code to obtain the encrypted binary data array of the serial number of refined copper, such as:
Figure 994490dest_path_image005
Figure 994490dest_path_image005
用户端能发送验证请求至服务器，服务器将用户端获取的二进制数据阵列传输到生产控制中心，生产控制中心利用3X3的二进制数据表进行反向解密，获取解密后的精炼铜序列号，若解密后的精炼铜序列号能匹配存储在生产控制中心的精炼铜序列号，则解密成功，生产控制中心将读取精炼铜生产参数对照表的对应栏目信息，反馈信息表到服务器，再由服务器反馈给用户端，信息表参考表二：The client can send a verification request to the server, and the server transmits the binary data array obtained by the client to the production control center. The production control center uses the 3X3 binary data table to perform reverse decryption to obtain the decrypted refined copper serial number. If the serial number of refined copper can match the serial number of refined copper stored in the production control center, the decryption is successful. The production control center will read the corresponding column information of the refined copper production parameter comparison table, feed back the information table to the server, and then the server will feed back to the User side, information table reference table 2:
表二 信息表Table 2 Information table
Figure 95170dest_path_image006
Figure 95170dest_path_image006
若解密后的精炼铜序列号不能匹配存储在生产控制中心的精炼铜序列号，则解密失败，生产控制中心反馈匹配失败信息至服务器，服务器提示用户端对应的溯源二维码无效。If the decrypted refined copper serial number cannot match the refined copper serial number stored in the production control center, the decryption fails, and the production control center feeds back matching failure information to the server, and the server prompts the client that the corresponding traceability QR code is invalid.
本发明的有益效果是：采集铜矿产地、粗炼铜来源地、阴极铜所对应的阴极板、电解槽、批次、生产时间等数据，针对不同适用对象将数据分类并储存至二维码标签，并可根据需求对不同数据进行加密处理，方便溯源的同时保证数据安全。The beneficial effect of the present invention is: collecting data such as copper ore origin, crude copper source, cathode plate, electrolytic cell, batch, production time and other data corresponding to cathode copper, and classifying and storing the data in two-dimensional codes for different applicable objects Tags, and can encrypt different data according to requirements, to facilitate traceability while ensuring data security.

Claims (6)

  1. 一种基于精炼铜多参数采集的溯源系统，其特征是，包括：A traceability system based on multi-parameter collection of refined copper is characterized in that it includes:
    溯源二维码，所述溯源二维码唯一对应一份精炼铜产品；Traceability QR code, the traceability QR code uniquely corresponds to a refined copper product;
    生产端，采集精炼铜产品的生产过程参数，并利用秘钥对生产过程参数进行加密；所述生产端通过扫描溯源二维码将加密过的生产过程参数存储到服务器中；The production end collects the production process parameters of refined copper products, and encrypts the production process parameters with a secret key; the production end stores the encrypted production process parameters in the server by scanning the traceability QR code;
    服务器，用于储存加密过的生产过程参数，用于对加密过的生产过程参数进行解密，并输送到用户端；The server is used to store the encrypted production process parameters, and is used to decrypt the encrypted production process parameters and send them to the client;
    所述用户端，用于扫描溯源二维码获取服务器解密过后的生产过程参数。The client end is used to scan the traceability QR code to obtain the production process parameters decrypted by the server.
  2. 根据权利要求1所述的一种基于精炼铜多参数采集的溯源系统，其特征是，所述生产端包括若干生产前端、生产后端和生产控制中心，每一个所述生产前端对应一道生产工序，采集对应工序的生产参数和操作员的信息，并通过扫描溯源二维码输送到生产控制中心，所述生产控制中心整合所有工序的生产参数为生产过程参数，所述生产后端用于对生产过程参数进行查验，查验通过后，所述生产控制中心并利用秘钥对生产过程参数进行加密，若查验不通过，生产后端找到对应工序的生产参数和操作员的信息进行修改，直至查验通过。A traceability system based on multi-parameter collection of refined copper according to claim 1, wherein the production end includes several production front-ends, production back-ends and production control centers, and each of the production front-ends corresponds to a production process , collect the production parameters of the corresponding process and the information of the operator, and send them to the production control center by scanning the traceable QR code. The production control center integrates the production parameters of all processes into production process parameters, and the production backend is used to control The production process parameters are inspected. After the inspection is passed, the production control center encrypts the production process parameters with a secret key. If the inspection fails, the production backend finds the production parameters of the corresponding process and the operator’s information to modify until the inspection pass.
  3. 根据权利要求2所述的一种基于精炼铜多参数采集的溯源系统，其特征是，所述生产参数包括：铜矿产地名称、粗炼铜来源地名称、阴极铜所对应的阴极板型号、电解槽名称、生产批次和生产时间。A traceability system based on multi-parameter collection of refined copper according to claim 2, wherein the production parameters include: the name of the place of origin of the copper ore, the name of the place of origin of crude smelting copper, the model of the cathode plate corresponding to the cathode copper, Electrolyzer name, production batch and production time.
  4. 一种基于精炼铜多参数采集的溯源方法，采用权利要求3所述的一种基于精炼铜多参数采集的溯源系统，其特征是，包括以下步骤：A traceability method based on multi-parameter collection of refined copper, using the traceability system based on multi-parameter collection of refined copper according to claim 3, characterized in that it comprises the following steps:
    S1，采集精炼铜生产过程中所有工序的生产参数和操作员的信息，整合所有生产参数为生产过程参数；S1, collect production parameters and operator information of all processes in the refined copper production process, and integrate all production parameters into production process parameters;
    S2，对生产过程参数进行查验，判断是否查验通过，若是，生成精炼铜序列号，并将精炼铜序列号存储在生产控制中心，进入S3；若否，则进行修改，并将修改记录整合到生成过程参数，再返回S2；S2, check the parameters of the production process, judge whether the check is passed, if yes, generate the serial number of refined copper, store the serial number of refined copper in the production control center, and enter S3; if not, modify it, and integrate the modification record into Generate process parameters and return to S2;
    S3，生产控制中心利用秘钥对精炼铜序列号进行加密，通过扫描溯源二维码将加密过的精炼铜序列号存储到服务器中；S3, the production control center uses the secret key to encrypt the serial number of refined copper, and stores the encrypted serial number of refined copper in the server by scanning the traceability QR code;
    S4，用户端扫描溯源二维码发送验证请求至服务器，判断是否验证成功，若是，服务器获取生产控制中心存储的加密过的精炼铜序列号对应的生产过程参数，并反馈到用户端，若否，则提示用户端对应的溯源二维码无效。S4. The client scans the traceability QR code and sends a verification request to the server to determine whether the verification is successful. If yes, the server obtains the production process parameters corresponding to the encrypted refined copper serial number stored in the production control center, and feeds back to the client. If not , the user will be prompted that the corresponding traceability QR code is invalid.
  5. 根据权利要求4所述的一种基于精炼铜多参数采集的溯源方法，其特征是，所述S2中生成精炼铜序列号的过程如下：A kind of traceability method based on refined copper multi-parameter collection according to claim 4, it is characterized in that, the process of generating the refined copper serial number in the described S2 is as follows:
    S201，建立精炼铜生产参数对照表，所述精炼铜生产参数对照表的表头包括序号、铜矿产地名称、粗炼铜来源地名称、阴极铜所对应的阴极板型号、电解槽名称、生产批次、生产时间和修改记录；S201. Establish a refined copper production parameter comparison table. The header of the refined copper production parameter comparison table includes the serial number, the name of the place of origin of the copper ore, the name of the source of the crude smelted copper, the cathode plate model corresponding to the cathode copper, the name of the electrolytic cell, the production Batch, production time and modification records;
    S202，获取生产过程参数和修改记录，自动填写到对应表头，所述序号根据填写时间从早到晚自动填写，修改记录一栏若有修改记录填是，若无修改记录填否；所述序号为自然数；S202, obtain production process parameters and modification records, and automatically fill in the corresponding header, the serial number is automatically filled in from morning to night according to the filling time, if there is a modification record in the modification record column, fill in Yes, if there is no modification record, fill in No; The serial number is a natural number;
    S203，将表格中的中文字体转换为拼音字符，并在拼音字符末尾添加对应字体的总笔画数；S203, converting the Chinese font in the table into a pinyin character, and adding the total number of strokes of the corresponding font at the end of the pinyin character;
    S204，整合表格表头下栏的数据，相邻两栏之间用空格隔开，生产精炼铜序列号。S204, integrate the data in the lower column of the table header, separate two adjacent columns with a space, and produce the serial number of refined copper.
  6. 根据权利要求4或5所述的一种基于精炼铜多参数采集的溯源方法，其特征是，所述S3具体包括以下步骤：A kind of traceability method based on refined copper multi-parameter collection according to claim 4 or 5, is characterized in that, described S3 specifically comprises the following steps:
    将精炼铜序列号转化为数据块，再将数据块转化为若干3X3的二进制数据阵列，所述秘钥为3X3的二进制数据表，将每个二进制数据阵列与二进制数据表重合，判断与二进制数据阵列和二进制数据表重合的数字是否为0，若是，则二进制数据阵列的数字保留，若否，则替换为二进制数据阵列的数字取反，最后整合加密过的若干3X3的二进制数据阵列作为加密过的精炼铜序列号，存储到服务器中。Convert the refined copper serial number into a data block, and then convert the data block into a number of 3X3 binary data arrays. The secret key is a 3X3 binary data table, and each binary data array is overlapped with the binary data table to judge whether it is consistent with the binary data. Whether the overlapping number of the array and the binary data table is 0, if yes, the number of the binary data array is reserved, if not, it is replaced by the number of the binary data array and reversed, and finally the encrypted number of 3X3 binary data arrays are integrated as encrypted Refined copper serial number stored in the server.
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105046503A (en) * 2015-06-29 2015-11-11 立德高科(北京)数码科技有限责任公司 Dairy product traceability two-dimension code, traceability method based on two-dimension code and traceability system based on two-dimension code
CN105469270A (en) * 2016-01-14 2016-04-06 杭州甲骨文科技有限公司 Agricultural product whole process traceability method and system
CN108537301A (en) * 2018-03-21 2018-09-14 广东鸿图科技股份有限公司 A kind of accurate retroactive method of full process of aluminium alloy compression casting product
CN109951427A (en) * 2017-12-21 2019-06-28 航天信息股份有限公司 A kind of product traceability method and system, cloud are traced to the source platform
CN112712607A (en) * 2020-12-31 2021-04-27 桂林福达重工锻造有限公司 Forging quality tracing method
CN113674001A (en) * 2021-07-26 2021-11-19 三门三友科技股份有限公司 Traceability system and traceability method based on refined copper multi-parameter acquisition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103415007B (en) * 2013-07-09 2016-06-01 南京邮电大学 A kind of mobile phone two-dimension code safe handling method based on Information hiding
US20170193525A1 (en) * 2015-12-31 2017-07-06 Salim Shah System and Method for Detecting Counterfeit Products
CN106953864A (en) * 2017-03-28 2017-07-14 中国空气动力研究与发展中心高速空气动力研究所 A kind of method that multisystem output document is quickly traced to the source in wind tunnel test
CN108319998A (en) * 2018-02-02 2018-07-24 江苏融昱药业有限公司 A kind of product traceability system
CN108320164A (en) * 2018-02-02 2018-07-24 南京正兴源科技有限公司 A kind of production traceability system
CN109102310A (en) * 2018-11-14 2018-12-28 惠州市龙玻节能玻璃有限公司 A kind of glass product traceability management system based on two dimensional code
CN111178477A (en) * 2019-12-03 2020-05-19 福建自贸试验区厦门片区益客联信息科技有限公司 Commodity two-dimensional code generation method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105046503A (en) * 2015-06-29 2015-11-11 立德高科(北京)数码科技有限责任公司 Dairy product traceability two-dimension code, traceability method based on two-dimension code and traceability system based on two-dimension code
CN105469270A (en) * 2016-01-14 2016-04-06 杭州甲骨文科技有限公司 Agricultural product whole process traceability method and system
CN109951427A (en) * 2017-12-21 2019-06-28 航天信息股份有限公司 A kind of product traceability method and system, cloud are traced to the source platform
CN108537301A (en) * 2018-03-21 2018-09-14 广东鸿图科技股份有限公司 A kind of accurate retroactive method of full process of aluminium alloy compression casting product
CN112712607A (en) * 2020-12-31 2021-04-27 桂林福达重工锻造有限公司 Forging quality tracing method
CN113674001A (en) * 2021-07-26 2021-11-19 三门三友科技股份有限公司 Traceability system and traceability method based on refined copper multi-parameter acquisition

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