Design Of Sales Management Network System

Sales management system is mainly used for sales company, and it is a typicalmanagement information system. In view of the current circumstances of retail chainstores, the paper designs a convenient, practical, affordable, strong real-timeperformance sales management network system. Clients can carry out sales activities,handling all kinds of sales data, and generate reports for customers to access. At thesame time, sales data in a certain format generates electronic flow of data, and it issent to PC through GPRS technology to ensure managers can view all point-of-salemarketing. You can also do electronic ordering by the client, so as to adapt to thecurrent numerous chain enterprises sale and management needs.The system developed in this paper mainly contains four aspects as follows: thechoice and construction of hardware and software system, the design and maintain ofdatabase, the design and test of program for user, research and policy to solve keytechnical problems. Referring to choice of hardware and software, it is reasonable,efficient and economical. Referring to database, it is integrity, consistency andsecurity at some extent. Referring to user, it has friendly interface, mature function,easy to use and that it can be operated like popular software.We use TQ2440development board,4.3-inch touch screen, GTM900module andother modules as the system’s hardware platform. We take Linux as operating system,MySQL as server database, Qt4.5as development environment. The software systemuses the structural developing method to develop a set of typical managementinformation system, including development of the establishment and maintenance ofthe background database as well as the front-end application development. Referringto the background of database, it has strong data integrity, good security andoptimized processing. Referring to front-end application, it provides powerful datamanipulation functions.