The Research And Implement Of Agricutural Machinery Selling Contract Management System

It is highly important and exigent for those sale enterprises of farming machines to build a Marketing Management System (MMS) under the present circumstances of market economy. In this paper, building methods of MMS, including the structure and architecture of contracts management system, the process modeling of MMS, the designing principles of MMS, the scheme of application software, the processing of data etc, were explained. The details are as following:1) The requirements and functional analysis of the contracts management system were described in this paper, then the system architecture and database designing methods were raised.2) The enterprise workflow modeling of contract management system, the use case modeling and the detailed description, the system service designing, the object modeling and dynamic transitions modeling, were built using UML, the Universal Modeling Language.3) The designing principles of software management system, the logical structures of contracts management subsystem and the specific design of contracts management system were described in this paper.4) Also in this paper, the Sales Contract Management Software System of Farming Machines was developed according to the research and analysis of the system. The functional information and design basement were described in detail, then the functional interface was built and some of the instantiation applications were processed.