CN117114704B - Fire control product traceability management system based on thing networking - Google Patents
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Abstract
The invention discloses a fire-fighting product traceability management system based on the Internet of things, which belongs to the technical field of fire-fighting product traceability, and comprises a production line online control subsystem, a delivery receiving management subsystem and a traceability query subsystem, wherein the production line online control subsystem is used for controlling the debugging, assembling and checking processes of a circuit board, generating and binding unique codes of products in a production line and collecting basic data; the delivery receiving and delivering management subsystem is used for being in butt joint with the logistics platform, so that the whole course tracking of product delivery is realized, and the logistics problem is recorded; the tracing inquiry subsystem is used for tracing inquiry through the unique identification of the product, and inquiring the production flow information, the detection information and the logistics shipping information of the product according to the unique identification. Can track and record the delivery of fire control product's production, carry out the strict control to the fire control product circulation use, improve the effective monitoring to product quality and safety.
Description
Technical Field
The invention relates to the technical field of fire-fighting product traceability, in particular to a fire-fighting product traceability management system based on the Internet of things.
Background
The product tracing refers to tracing and supervising the production, circulation and use links of the product by technical means so as to ensure the quality and safety of the product.
The Chinese patent publication No. CN116208632A discloses a fire-fighting product traceability system and method based on block chain, internet of things and IPFS, comprising a perception equipment layer for collecting and recording traceability information data of the fire-fighting product; wherein, the traceability information data includes: high-capacity Internet of things data and product text information; the IPFS layer is connected with the sensing equipment layer and is used for storing the internet of things data and generating a hash value of the internet of things data; the whole-course information acquisition and transmission of the fire-fighting product from links such as production and processing, logistics transportation, consumption and use, after-sales service and the like are realized through the Internet of things equipment. However, the invention has the problems that the production link of the production line is not accurately positioned, the traceability positioning cannot be carried out in the production link of the fire-fighting product, and the accurate finding is not realized.
Disclosure of Invention
Aiming at the technical problems, the invention provides a fire-fighting product traceability management system based on the Internet of things, which comprises a production line online control subsystem, a delivery receiving management subsystem and a traceability query subsystem, wherein the production line online control subsystem is used for controlling the debugging, assembling and checking processes of a circuit board, generating and binding unique codes of products in the production line and collecting basic data; the delivery receiving and delivering management subsystem is used for being in butt joint with the logistics platform, so that the whole course tracking of product delivery is realized, and the logistics problem is recorded; the tracing inquiry subsystem is used for tracing inquiry through the unique identification of the product, and inquiring the production flow information, the detection information and the logistics shipping information of the product according to the unique identification.
Further, the step of performing production line management by using the production line on-line control subsystem includes:
step S1, debugging a circuit board, collecting data and product tracing record identity information in the debugging process of the circuit board through a sensor module, and storing the data and the product tracing record identity information in a server; and (5) sorting and analyzing the data to generate a production quality report.
And S2, assembling, namely assembling the circuit board to form a finished product, and binding the finished product with the order contract to form a unique identifier of the product.
And S3, checking, namely acquiring production check data through a sensor module in an automatic acquisition and manual input mode, and storing the data into a server to generate a production check report.
Further, the step of generating the traceability record identity information in the production line includes:
step S101, generating a circuit board production number according to the production order, generating a debugging code according to the debugging process, and combining the two codes to form a unique code.
Step S102, generating a tracing identification code according to the unique code, and pasting the tracing identification code on a circuit board; the form of the traceability identification code comprises a bar code, a two-dimensional code and an RFID label.
Step S103, identifying the traceability identification code through the reading equipment and inputting the traceability identification code into a database.
Further, the step of generating the unique product identifier by the assembly process includes:
step S201, component information acquisition is performed on the production components by the reading device, and device information of the control unit of the assembly line is acquired at the same time.
Step S202, product assembly is completed, a finished product is formed, and information acquired on an assembly production line is combined and encoded.
Step S203, order contract codes are obtained, encryption conversion is carried out on the order contract codes, fixed-length identifiers are generated, and the converted fixed-length identifiers and the combined codes are bound to obtain unique identifiers of products.
Further, the process of shipping the product using the shipment receiving management subsystem includes:
step S301, a unique identification code is obtained, and the unique identification code is bound with the logistics platform information.
Step S302, the whole course tracking is carried out on the logistics, the logistics problems are acquired and recorded, and the related information is acquired through the unique product identification codes.
Further, a unique product identifier is input into the traceable query subsystem, and the information which can be queried comprises logistics information, production line information and detection information, and order contract information can be reversely analyzed through the production line information.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, each component link of the production line is recorded through the on-line control subsystem of the production line, and information can be recorded in the manufacturing process including production, assembly and inspection, so that accurate positioning during tracing is ensured; (2) The invention prevents the unique identification from being maliciously tampered by binding the encryption conversion of the order contract with the production line, so that the source cannot be traced; (3) According to the invention, the unique identification is traced through the tracing inquiry subsystem, so that the message product can be accurately positioned, and the timely update of the data is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall system configuration of the present invention.
FIG. 2 is an exemplary flow chart of line management in accordance with the present invention.
Fig. 3 is an exemplary flow chart for generating trace back information in accordance with the present invention.
FIG. 4 is an exemplary flow chart for generating unique identifications in accordance with the present invention.
FIG. 5 is an exemplary flow chart of a shipping process of the present invention.
Fig. 6 is a block diagram of the unique identification of queriable information of the present invention.
Detailed Description
Examples: the fire-fighting product traceability management system based on the Internet of things as shown in fig. 1, 2, 3, 4, 5 and 6 comprises a production line online control subsystem, a delivery receiving management subsystem and a traceability query subsystem, wherein the production line online control subsystem is used for controlling the debugging, assembly and inspection processes of a circuit board, generating and binding unique codes of products in the production line and collecting basic data; the delivery receiving and delivering management subsystem is used for being in butt joint with the logistics platform, so that the whole course tracking of product delivery is realized, and the logistics problem is recorded; the tracing inquiry subsystem is used for tracing inquiry through the unique identification of the product, and inquiring the production flow information, the detection information and the logistics shipping information of the product according to the unique identification.
In this embodiment, as shown in fig. 2, the steps of using the on-line control subsystem to perform the production line management include:
step S1, debugging a circuit board, collecting data and product tracing record identity information in the debugging process of the circuit board through a sensor module, and storing the data and the product tracing record identity information in a server; and (5) sorting and analyzing the data to generate a production quality report. The sensor module comprises a Bluetooth module capable of transmitting information of the circuit board, a vision module used for checking whether the circuit board device is mounted, a process number is converted from a mounting process to a process number by recording whether the position of each step of component is correct through the vision module, and a debugging mounting process is recorded.
And S2, assembling, namely assembling the circuit board to form a finished product, and binding the finished product with the order contract to form a unique identifier of the product. The peripheral components of the circuit board also comprise unique numbers, and the finished product comprises the peripheral component numbers and the numbers of the circuit board.
And S3, checking, namely acquiring production check data through a sensor module in an automatic acquisition and manual input mode, and storing the data into a server to generate a production check report.
In this embodiment, as shown in fig. 3, the step of generating the trace back record identity information in the production line includes:
step S101, generating a circuit board production number according to the production order, generating a debugging code according to the debugging process, and combining the two codes to form a unique code.
Step S102, generating a tracing identification code according to the unique code, and pasting the tracing identification code on a circuit board; the form of the traceability identification code comprises a bar code, a two-dimensional code and an RFID label.
Step S103, identifying the traceability identification code through the reading equipment and inputting the traceability identification code into a database.
In this embodiment, as shown in fig. 4, the step of generating the unique product identifier in the assembly process includes:
step S201, component information of the production components is acquired through the reading equipment, equipment information of a control unit of the assembly production line is acquired at the same time, and the equipment information of the control unit on the production line is recorded so as to be convenient for accurately searching a certain production link on the production line when a certain batch of products have faults, and to be convenient for removing the faults and accurately tracing the source.
Step S202, product assembly is completed, a finished product is formed, and information acquired on an assembly production line is combined and encoded.
Step S203, order contract codes are obtained, encryption conversion is carried out on the order contract codes, fixed-length identifiers are generated, and the converted fixed-length identifiers and the combined codes are bound to obtain unique identifiers of products. When converting the order contract, firstly, acquiring a 32-bit encryption key according to an authorization center, and converting the order contract number by using a 32-bit encryption key through an encryption algorithm to obtain an encrypted order contract code; the encryption algorithm may be a bit DES algorithm or an AES algorithm, when using the AES algorithm, the public key and the private key are also from the rights issuer.
In this embodiment, as shown in fig. 5, the process of shipping the product using the shipment receiving management subsystem includes:
step S301, a unique identification code is obtained, and the unique identification code is bound with the logistics platform information.
Step S302, the whole course tracking is carried out on the logistics, the logistics problems are acquired and recorded, and the related information is acquired through the unique product identification codes.
The unique product identifier is recorded in the traceable inquiring subsystem, the inquired information comprises logistics information, production line information and detection information, the order contract information can be reversely analyzed through the production line information, and the unique identifier code is prevented from being tampered by reversely decrypting the 32-bit encryption key obtained from the authorization center during analysis.
Claims (1)
1. Fire control product management system that traces to source based on thing networking, including production line on-line control subsystem, receive shipment management subsystem, trace back inquiry subsystem, its characterized in that: the production line on-line control subsystem is used for controlling the debugging, assembling and checking processes of the circuit board, generating and binding unique codes of products in the production line, and collecting basic data; the delivery receiving and delivering management subsystem is used for being in butt joint with the logistics platform, so that the whole course tracking of product delivery is realized, and the logistics problem is recorded; the traceability query subsystem is used for carrying out traceability query through the unique identification of the product, and querying the production flow information, the detection information and the logistics shipping information of the product according to the unique identification; the step of using the production line on-line control subsystem to perform production line management comprises:
step S1, debugging a circuit board, collecting data and product tracing record identity information in the debugging process of the circuit board through a sensor module, and storing the data and the product tracing record identity information in a server; the data are arranged and analyzed, and a production quality report is generated;
s2, assembling, namely assembling the circuit board to form a finished product, and binding the finished product with the order contract to form a unique identifier of the product;
s3, checking, namely acquiring production check data through a sensor module in an automatic acquisition and manual input mode, and storing the data into a server to generate a production check report; the step of generating the traceability record identity information in the production line comprises the following steps:
step S101, generating a production number of a circuit board according to a production order, generating a debugging code according to a debugging process, and combining the two codes to form a unique code;
step S102, generating a tracing identification code according to the unique code, and pasting the tracing identification code on a circuit board; the form of the traceability identification code comprises a bar code, a two-dimensional code and an RFID label;
step S103, identifying the traceability identification code through reading equipment and inputting the traceability identification code into a database; the step of generating a unique product identifier for the assembly process includes:
step S201, component information acquisition is carried out on the production components through reading equipment, and equipment information of a control unit of an assembly production line is acquired at the same time;
step S202, product assembly is completed, a finished product is formed, and information acquired on an assembly production line is combined and encoded;
step S203, acquiring order contract codes, performing encryption conversion on the order contract codes to generate fixed-length identifiers, and binding the converted fixed-length identifiers with the combined codes to obtain unique identifiers of products; the process of shipping the product using the shipping management subsystem includes:
step S301, obtaining a unique identification code, and binding the unique identification code with logistics platform information;
step S302, carrying out whole-course tracking on the logistics, acquiring and recording logistics problems, and acquiring related information through a unique product identification code; the unique product identifier is recorded in the traceable query subsystem, and the information which can be queried comprises logistics information, production line information and detection information, and can reversely analyze order contract information through the production line information.
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| CN112966536A (en) * | 2021-04-20 | 2021-06-15 | 中国建设银行股份有限公司 | RFID reader management method and device, RFID reader, electronic tag and system |
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| CN114022095A (en) * | 2021-09-28 | 2022-02-08 | 镇江原轼新型材料有限公司 | Manufacturing execution system for diamond wire production based on internet information technology |
| CN115185244A (en) * | 2022-07-26 | 2022-10-14 | 南京复创智能制造技术有限责任公司 | Product quality tracing system and method based on identification analysis technology |
| CN116208632A (en) * | 2022-12-29 | 2023-06-02 | 长春大学 | Fire-fighting product tracing system and method based on blockchain, internet of things and IPFS |
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| CN105184576A (en) * | 2015-07-17 | 2015-12-23 | 吕锦明 | Electronic anti-fake system and electronic anti-fake method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112966536A (en) * | 2021-04-20 | 2021-06-15 | 中国建设银行股份有限公司 | RFID reader management method and device, RFID reader, electronic tag and system |
| CN113362082A (en) * | 2021-06-04 | 2021-09-07 | 永旗(北京)科技有限公司 | Product traceability management system and method based on block chain technology |
| CN114022095A (en) * | 2021-09-28 | 2022-02-08 | 镇江原轼新型材料有限公司 | Manufacturing execution system for diamond wire production based on internet information technology |
| CN115185244A (en) * | 2022-07-26 | 2022-10-14 | 南京复创智能制造技术有限责任公司 | Product quality tracing system and method based on identification analysis technology |
| CN116208632A (en) * | 2022-12-29 | 2023-06-02 | 长春大学 | Fire-fighting product tracing system and method based on blockchain, internet of things and IPFS |
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