综合通信网网络管理系统数据库的设计与实现

主要探讨了综合通信网网络管理系统数据库设计中,网络管理信息模型的抽象,管理信息树的建立以及数据库模式的转化等问题。

全国数字同步网集中监控管理系统的设计与实现

数字同步网是现代电信网中的三大支撑网之一。在全国数字同步骨干网一期工程建设过程中,引进设备的同时也引进了国外厂家的网管软件,但在实际使用中却发现该软件运行并不尽如人意。本着中国邮电电信总局关于数字同步网网管应“集中监控,集中管理,维护相对集中、适当分散”的原则,以及网管软件应立足于国内自主开发的精神,为配合全国数字同步骨干网二期工程建设,我们自主开发了全国数字同步网集中监控管理系统,即“同步网管”软件。

Design and Implementation of Speaking English Exam System Based on C/S

This paper analyzes current status of teachers＇ speaking test, applies presently mature C/S system structure and oilers a network way for teachers＇ speaking exam. We provide the whole process of design and development in online speaking exam, illustrate several functional designs including item bank construction, auto-generating examination paper and test paper analysis and discuss various network programming development technology during teachers＇ speaking network examination intensively. Directed by software engineering theory, the system is finally designed and realized through feasible research, requirement analysis, general design, detailed design, and tests with popular system development language and powerful database management.