高校库群管理系统结构拓扑设计

摘要

The topological structure of a computer network system for group-warehouses management in universities was studied with the topology theory in the topology design of a university group-warehouses management information system.By means of the system engineering theory and methods,the application software functional architecture expression was derived,and a user-definable group-warehouses system management mode was developed.Moreover,the algorithm structure was described with the relational algebra language,and the application characteristics of the algorithm were analyzed.This system adopted the data sharing structural layout,which can enhance the flexibility,serviceability,and data sharing of the system,and,thereby improved work efficiency.%根据拓扑学原理,探讨了普通高等学校仓库群管理计算机网络系统的拓扑结构；用系统工程原理、方法,推导出一个应用软件功能体系结构表达式,实现用户可定义的库群系统管理模式,并用关系代数语言描述了这种结构的算法,分析了算法的应用特点.系统采用数据类共享包的结构布局,提高了系统的操作灵活性、可维护性、数据资源共享性,提高工作效率.