电视发射机维护管理系统的设计与实现

Design and Implementation of TV Transmitter Maintenance Management System

随着信息技术在管理上广泛应用,管理信息系统的实施在技术上已逐步成熟。管理信息系统是一个不断发展的新型学科,任何一个企业要生存要发展,更高效率地把内部活动有机地组织起来,就必须建立与自身特点相适应的管理信息系统。介绍在Visual FoxPro 6.0环境下采用"自上而下的总体规划,自下而上的应用开发"的策略开发一个发射机维护管理系统的过程。通过分析陕西电视塔目前发射机维护管理系统的不足,创建了一套行之有效的发射机维护管理方案。介绍了发射机维护管理系统的设计、实现和测试等,系统分析部分包括可行性分析、现有系统存在的问题、新系统的功能,系统设计部分主要介绍了系统功能设计和数据库逻辑结构设计,系统实现部分包括数据库的创建、表的创建、窗体的创建等。系统使用黑盒测试方法,以验证系统能否交付使用,此外还对软件开发过程中的设计思想与核心代码作了简单说明。

Along with the information technology in the management of a more profound and extensive application of management information system in the implementation of technology has gradually matured.Management information system is a continuous development of new discipline,any unit to survive is to develop and efficient activities of the internal organization of organic,it must establish its own characteristics in line with the management information system.Introduced in Visual FoxPro 6.0 environment using ＂top-down land planning,application of bottom-up development strategy＂ to develop a transmitter maintenance management system.Through the analysis of shaanxi TV transmitter maintenance management system at the shortage,a set of effective maintenance plans have been created.This paper introduces the system maintenance management system transmitter analysis,system design,system realization and the system test,etc.System analysis consists of feasibility analysis,and the current problems existing in the system of the new system.System design part mainly introduces the functions of the system design and logical structure design of database.System realization part includes database created,table created,and the form created.System test section through the method of black box testing to verify the system can be used.In addition,the paper also induced the design idea and the core code of the software development process.