Analysis and design of the hottest bar code label

2022-08-06
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The analysis and design of barcode label management system

can check the following points 1 Abstract: in order to further improve the competitiveness of products, enterprises began to turn their attention from the management of the internal production process to the various supply links in the product life cycle. Based on the mature and globally unified coding standards of EAN · UCC system, this paper adopts systematic research methods and ideas, provides standardized material coding methods and standard contents according to the tracking and traceability of enterprise product quality formulated in advance, and combines the normative requirements of software engineering to design and develop the barcode label management system, Focusing on the bar code label management system to achieve the quality tracking and tracing of products in the cigarette industry

the informatization of domestic tobacco enterprises has generally developed early. With the development of information technology, tobacco factories urgently need to establish the identification system of tobacco products in process and tobacco materials with suppliers, and use bar code technology to solve the rapid reading and information exchange of material information, so as to realize the tracking and tracing function in the cigarette manufacturing supply chain. So as to reduce production costs, simplify production process management, improve product quality and market agile response speed, and achieve the purpose of improving product market competitiveness

the design and implementation of the tobacco factory barcode label management system can be basically divided into six stages. Starting from the demand analysis stage, it has gone through the development and design stage, the coding stage, the software testing stage, the Software commissioning stage and the software acceptance stage. Combined with the project of "development and application of cigarette quality tracking and traceability barcode system" of a cigarette factory, this paper focuses on the main work contents of the demand analysis stage and the development and design stage of the barcode label management system of cigarette enterprises

I. requirement analysis of barcode label management system

1. analysis of business function requirements of tobacco factories

in actual business operations, tobacco factories need to carry out the following operations:

(1) customer code maintenance: maintain basic information such as raw and auxiliary material categories, production brands, and product specifications, including the addition and modification of various attribute information such as the codes, brand codes, and specification codes of various raw and auxiliary materials, Delete, etc

(2) maintenance of manufacturer and tobacco factory information: classify and code the tobacco factory information and the information of each supplier, and maintain it uniformly, including adding, modifying and deleting the manufacturer name, manufacturer code and other information

(3) bar code label template customization: according to the coding rules, quality, location, size standards and other information of each application identification item of bar code label specified in the tobacco factory tracking and tracing series standards, and according to the code, brand, product name, specification, manufacturer and other attribute information of raw and auxiliary materials for cigarettes, such as cigarette, cigarette paper, packaging glue, etc. in the basic data, Create barcode label templates for different raw and auxiliary materials and applications

(4) barcode label generation and printing: various barcode labels that meet the application needs are generated and printed according to the selected in-situ 1 Yingtuo becoming a reality barcode label template and the relevant contents in the master data. When the corresponding serial number generation rules are set, the corresponding barcode labels can be generated and printed in batch

(5) system backup and recovery: through this module function, the system can back up and restore the database, back up the database at an appropriate time, and provide guarantee for your data security

(6) export of raw and auxiliary material code and attribute information: export raw and auxiliary material information data to suppliers. For the supplier to import, according to some rules and requirements defined by the cigarette factory, generate and print barcode labels that meet the requirements of the cigarette factory

(7) user management: specifically, it includes adding users, modifying user information, deleting users, setting user permissions, etc

(8) barcode data inspection: for the scanned barcode data, through analysis, translate the information contained in the cooling medium that the sample should be immersed in to check whether the barcode code is correct

II. Supplier business function requirements analysis

in actual business operations, suppliers need to perform the following operations:

(1) import category, brand, raw and auxiliary material variety information, and manufacturer information: import the category, brand, raw and auxiliary material information data provided by the tobacco factory, so as to generate and print barcode labels that meet the requirements of the tobacco factory according to some rules and requirements defined by the tobacco factory. It is the innovative achievement of Haizheng group water testing biomaterials

(2) bar code label template customization: according to the coding rules, quality, location, size standards and other information of each application identification item of bar code label specified in the standard, and based on the coding, brand, product name, specification, manufacturer and other attribute information of raw and auxiliary materials for cigarettes, such as cigarette, cigarette paper, packaging adhesive, etc. in the basic data, Create barcode label templates for different raw and auxiliary materials and applications

(3) barcode label generation and printing: according to the selected barcode label template and the relevant content in the master data, various barcode labels that meet the application needs are generated and printed. When the corresponding serial number generation rules are set, the corresponding barcode labels can be generated and printed in batch

(4) system backup and recovery: through this module function, the system can back up and restore the database, back up the database at an appropriate time, and provide guarantee for your data security. 2 software overall design analysis

2.1 operation and development environment

(1) equipment: ordinary PC, bar code label printer

(2) support software

operating system: Windows XP/2000/2003

database: microsoft.office access

2000, Oracle log

(3) development environment: microsoft.visual c++6.0,

microsoft.vi sum basic 6.o

III. outline design

(1) basic data management

through this function module, the system can manage the category information of raw materials and auxiliary materials for cigarettes Maintain all brand information related to cigarettes and codes, attribute information and manufacturer information of raw and auxiliary materials for cigarettes, including the category of raw and auxiliary materials, the name, code and other attribute information of each brand, as well as the codes, brands, product names, specifications, manufacturers and other attribute information of various raw and auxiliary materials, as well as the addition, modification and deletion of manufacturer information

(2) data maintenance

through this module function, the system can back up and restore the database, back up the database at an appropriate time, and provide guarantee for your data security. It also enables the cigarette factory to export raw and auxiliary material information data to the supplier for import. According to some rules and requirements defined by the cigarette factory, barcode labels meeting the requirements of the cigarette factory can be generated and printed

(3) user management

through this module function, the system can realize the relevant functions of user management. Specifically, it includes adding users, modifying user information, deleting users, setting user permissions, and so on

(4) barcode data verification

through this module function, the system can analyze the scanned barcode data and translate the specific information contained in it to check whether the barcode code is correct

summary

bar code label management system establishes a unified identification system for tobacco products in process and tobacco materials between cigarette factories and suppliers, and uses bar code technology to solve the rapid reading and information exchange of material information, so as to realize the tracking and tracing function in the cigarette manufacturing supply chain. The system design adopts the ear · UCC system technical specification, in which the barcode generation control combines the ear · UCC system with the actual needs of the cigarette industry, which conforms to the future development trend and has the progressiveness of technology

during the project research, we introduced the methodology of "six thinking hats". Using the parallel thinking principle of "six thinking hats" to improve the efficiency of our discussion and analysis meetings. The thinking method of the six thinking hats requires participants to consider the topic from the same aspect at the same time. It emphasizes that under the condition of paying attention to objective facts and collecting objective data, class a treats each participant's opinions and suggestions from six different aspects: perceptual, practical, positive, negative, innovative and comprehensive. After ranking the importance of all opinions, Finally, an introductory resolution is given. This method has played an important role in the meetings of the project team to discuss how to organize the project process, how to identify the process risks of the project, how to solve the problems of the project, etc

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