The Design And Realization Of Drawing And Engraving Management System

The information level of printing and dyeing industry is relatively low. Lots of manual process caused some convergence of poor circumstances between departments, and enormous errors happened. The competition is not strong in the competitive modern industry because of the high cost of human resources. With the rapid development of computer hardware configuration and gradually maturity of software theory, the cost of developing an integral management system gradually reduces, which will provide a great opportunity to the introduction of information technology in printing and dyeing industry.This management system analyzes the technological process and the specification in detail in drawing and engraving productive management process, and extracts the business requirements. To overcome the existing low efficiency and error-prone, Petri net is used to analyze business requirements, introduce the concept of workflow, and bring routine work into workflow system based on the detailed analysis. This system has reasonable design and well implement of modules such as the management of drawing, engraving, size mixing and halftone. The Restful style Web Service makes API semantization. In addition, The use of ExtJs as UI engine improves interactive experience greatly and reduce redundancy code.This drawing and engraving management system satisfies almost all requirements in the process of information in printing and dyeing industry. Workflow engine manages business requirements. Modularization makes code clean and easy to modify, maintain and improve. B/S structure will contribute great convenience in deploy and distribution, which also makes cross-platform possible.The management system goes through sufficient functional test and pressure test. It is proved that this system has enough management ability in the process of drawing and engraving, an engaging user experience, easy-to-use interface and a better system performance.This system achieves anticipative object, improves enterprise efficiency and enhances enterprise core competitiveness.