摘要
随着计算机网络与通信技术的日益成熟，计算机网络作为信息社会的基础设施已应用到了政府部门、商业、军事、科研、教育等社会的各个领域。计算机网络的使用越来越广泛，用户对网络的依赖也越来越大。因此，成功地对网络进行管理，提高网络的性能和服务质量，保证信息的安全和可靠传输，已成为一项迫切的任务。本文以公安综合信息系统为背景，对网络管理实现中非常重要的拓扑搜索技术进行了分析研究，较好地实现了网络拓扑结构的实时搜索和显示。
本文首先概述了系统的开发背景，然后详细地介绍了相关的基础理论和系统实现的关键技术，最后重点地分析了网络拓扑搜索和显示的实现思想和算法，并对针对于大型复杂网络网络拓扑图生成算法进行了展望。
With maturing of computer network and communicational technology, the computer network as a basic facility of informational society has been applied in government departments, business practices, militaries, sciences, educations and other fields of society. The more and more popularly the computer network is used, the more and more strongly the customer depends on the computer network. Consequently, managing network successfully, improving network performance and service quality, ensuring the safety and reliability of message delivery have already become an urgent mission. In this work, using the general information system of public security as background, the topological technology which is very important in network management and practice is analyzed and investigated, and the topological searching and display timely are well achieved.
First of all, the developing background of the system is stated briefly. Then the relevant basic theory and key technology for system are detailed. Finally the analysis of implement ideas and calculations are stressed for network searching and display. The prospect of generating methods of network topological graph is made further for large and complex network.
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