Design And Implementation Of MIS Of Mechanical And Electrical Equipment Sales

In our country,because of the mechanical and electrical equipment production tends to mass,the enormous scale of production,product inventory,sales and customer service service work are quite heavy,and in the past business,it's always not paying attention to the computer system management,the use of traditional management software or manual registration,personnel improper and unreasonable management the way,making the low operation efficiency of the mechanical and electrical equipment production and sales of enterprise products,there are many problems in the management,and they are not conducive to the development of enterprises.This design is for mechanical and electrical equipment integrated production and sales for the business scope of the company and the enterprise,in order to improve the enterprise of mechanical and electrical equipment production inventory,sales and after-sales service business capability and mechanical and electrical equipment design and development of enterprise sales management system.Through the computer system to the enterprise each product transfer of inbound,outbound,inventory,sales,maintenance,replacement,and enterprise business accounting,audit,etc to the scientific management,enterprise management personnel can get related business as fast as the required information,provide support for their maintenance,greatly improve the work efficiency,shortening the period of management,improve the efficiency of management.Firstly,the paper analyzes the development trend of mechanical and electrical equipment companies,from the system development of purpose and meaning to illustrate the importance and necessity of development of the sales management system;Then on the system demand analysis,this paper introduces the system design goal,functional requirements and non-functional requirements;Then for the overall system design and function module design,flow chart of main use,function structure on the whole to grasp,and then USES the system analysis of the mainstream of the use case model to demand analysis of each module,and gives concrete use case specification;After finish the system database design,conceptual model design,data requirement description,display basic data table and business data table;Secondly,introduces the technology of system development and each function module,on behalf of the sexual function has carried on the simple description of each module and the implementation,the main display section functions and interface design,supplemented by the corresponding core code.The system function and safety tests,and specific test items,results and conclusion is given,the test conclusion shows that the system performance is stable,and it perfects the execution of the mechanical and electrical equipment management business operation..