Research And Analysis On Two - Dimensional Code Management System Of Packaging Oil Warehouse In Dongguan Company

In order to solve grain company in Dongguan packaging oil products logistics, warehousing, product sales tracking problem established packaging oil warehouse two-dimensional code management system, to product of two-dimensional code ID card system is based, the realization of the tray plate, production and warehousing, tracing the outbound sales, sales returns, product sales, system parameter management function to the expected goals of the system.This paper describes the background of the project, the current status of research and application, and the main research content of the paper and I; in business analysis section, the problems existing in the system, the organization, the original business process has been fully demonstrated, and the business process reengineering in function; in the analysis, launched a detailed description of the user role, draw the top layer, a two layer, data flow diagram and the overall function structure diagram and function structure diagram; in the data analysis, draw the entity class diagram, and set the database table structure; finally, the research and analysis of my work do a detailed summary, summary of the work objectives and tasks for the next step.