计算机专业毕业设计外文翻译.doc
近几年来，随着计算机的普及和建筑电子产业的发展，人们对居住环境要求的不断提高，智能化的住宅不仅成为房地产开发商投资的重点，而且也是人们购房的新热点。智能小区是指可以为社区居民提供计算机网络、智能家居、物业服务和管理、电子商务平台、社区服务信息网等全方位信息服务的多媒体综合信息系统。通过这些服务，用户可以实现高速INTERNET接入、网上教育、网上游戏、家中视频点播等多种功能，还可实现办公家居自动化管理。因此对于小区的中心机房，在考虑其中心机房的装修，配电系统，空调系统，防雷系统，消防安全系统等方面的同时，网络服务系统是中心机房的核心部分。所以，在本论文中是围绕了小区网络中心机房的网络和设备设计与实现。论文的重点是网络方案的选定，网络拓扑的设计及综合布线的设计和服务器。并从其规划、设计、实施等方面介绍局域网、常见的接入网技术的比较、网络设备的选择和管理，以及对网络有直接影响的布线等方面做一个全面的分析和比较，从而确定论文所要解决的所有关的课题。其次还有对机房部分的安全，消防等工作的确定。关键词：智能小区；中心机房；网络拓扑；综合布线；网络设备In recent years, with the popularization of computer, the development of the construction of electronic industry, and the continuous improvement of the requirements of the living environment ,intelligent residential become not only the focus of investment for real estate developers, but also new hot spot of pruchase. Intelligent community is that for community residents to provide computer network, intelligent home furnishing, property services and management, e-commerce platform, community service information network, a full range of information services of multimedia integrated information system. Through this service, users can get high speed INTERNET access, online education, online games, home video and other functions, and also can realize office and home furnishing automation management. Thus for the district central computer room, in consideration of its decoration, power distribution system, air-conditioning system, lightning protection systems, fire safety systems, at the same time, the network service system is the core section. Therefore, this thesis is around design and implementation of network and equipment for the central computer room in the intelligent community.The paper focuses on the selection of the network scheme, the design of network topology ,the design of integrated wiring and the server. And from the planning, design, implementation, the paper introduces the local area network, comparison of common access network technology, selection and management of network equipment, as well as a comprehensive analysis and comparison of the wiring and other aspects that have a direct effect on the network, thereby determining the thesis to solve all the problem. Secondly there is also determination of safety, fire protection and other work.Keywords: intelligent community; central computer room; network topology; integrated wiring; network equipment
