Research And Practice Of Sales System Model Based On Circulation Package

This topic comes from a real project about saling gas based on the packaging circulation,which is different from the traditional system.Packaging circulation refers to the situation in which the buyer keeps the package when they buy the goods or just borrow the package.Packaging circulation makes sales complicated.The existing model doesn't quite fit the situation.Through the research of this paper,a new design concept for this unique marketing system is proposed.Consider commercial behavior with customers as a product that various gases,cylinders,rent,borrow,testing,maintenance,etc.are seen as products.Create a new sales system model.It's clearly solved for flow packaging has brought a series of problems,so we create a new development methodology.This thesis describes the research of sales system model based on the circulation packaging.After put this model into use,the system reduce the flow package in the practical work,and improve the efficiency in the use of packing materials circulation,greatly reduce the artificial management costs,and improve the production efficiency.This thesis includes two parts,set of model and practice of model.For the first part,we have static model which includes class diagram model and use case diagram model,dynamic model which includes sequence diagram model and state diagram model and workflow activity diagram and collaboration diagram model.For the second part,we have description of system configuration and database architecture description and interface function description.