《物资管理信息系统开发（material management information system development）》由会员分享，可在线阅读，更多相关《物资管理信息系统开发（material management information system development）（26页珍藏版）》请在金锄头文库上搜索。
1、物资管理信息系统开发（Material management information system development）Material management information system developmentdate: 2005-08-12 source: Author: font: large, medium, smallMaterial management information system developmentabstractThe technology test center of Shengli Petroleum Administration Bureau s
2、upply station development of the material management information system as a background, starting from the actual work, based on the analysis of the existing problems in material management of the unit on, combined with the basic principle and method of developing the concept, structure and system d
3、evelopment of management information system, developed a set of materials management information system.The full text is divided into a topic, the status quo at home and abroad research, material management problems, solutions and the development of material management information system concept, ex
4、pected results and prospects for development of the system, the seven chapter elaborates the purpose of the system development process and the expected results.Key words: material management, management information system, system developmentCatalogThe first chapter is the meaning of the subject1.1 I
5、NTRODUCTION1.2 overview of management information systems1.3 significance of material management information system developmentThe second chapter is the present situation at home and abroad2.1 foreign status quo2.2 domestic statusThe third chapter, the main problems existing in the material manageme
6、nt workThe fourth chapter is the solution4.1 theoretical support4.1.1 system construction method three principles4.1.2 system construction life cycle and life cycle method4.2, the necessity and feasibility of developing material management information systemThe fifth chapter is the conception of dev
7、eloping material management information system5.1 system analysisDetailed investigation of 5.1.1 material management information system5.1.2 data flow diagram (DFD)5.1.3 data dictionary (DD)5.2 system designOverall structure design of 5.2.1 system5.2.2 database design5.2.3 code input and output desi
8、gn5.3 implementation, operation and maintenance of the systemImplementation and operation of 5.3.1 systemMaintenance of 5.3.2 systemThe sixth chapter is expected results6.1 software advantages6.2 economic forecastThe seventh chapter is the development prospect of this systemReferenceChapter 1: the m
9、eaning of the topic1.1 INTRODUCTIONTodays society is an information society, an era of knowledge economy. Since the worlds first computer ENINC (Electronic numerical integrator and calculator) appeared in the United States in 1946 to the present, the rapid development of the computer industry, the t
10、echnical indicators out of the prohibitively high, the rapid expansion of prices and software applications led to the information processing computer as the symbol of the computer revolution, followed by global information network universal and global information sharing as a symbol of the global in
11、formation network revolution is booming. Visible, the world has entered the era of fierce competition in the field of computer information management, computers have become common, no longer ordinary tools, as we can not do without bicycles, cars. We should recognize that those who have more knowled
12、ge, information, information processing speed, large volume, who is efficient, who will be able to remain invincible in various competitions.1.2 overview of management information systemsThe concept of management information systems (MIS) is the 1961 American J. D.GALLAGHER first proposed, is a new
13、set of management science, information science, system science and computer science is a comprehensive discipline, is the study of the whole process of information management activities in the enterprise, for effective management information, provide all kinds of management decision-making informati
14、on, supporting the modernization of enterprise management.Management information system is the information system of an enterprise. It has the functions of data processing, planning, control, prediction and decision support:(1) the use of uniform standards for processing and providing information an
15、d excluding inconsistent and incomplete data.(2) complete and timely provision is required in management and decision-makingData.(3) analyze the data by using the specified data relationView the future.(4) provide different levels of reporting to all levels of management, shortening analysis and interpreting time.(5) provide the most accurate and reliable information at the lowest possible cost and the shortest possible time so as to enable the decision-maker to select the best implementation plan to improve the economic efficiency of the enterprise.1.3 significance of m
