【作者】 刘建英；

【导师】 林和； 陈选；

【作者基本信息】 兰州大学 ， 软件工程（专业学位）， 2014， 硕士

【摘要】 智能化社区是社区建设的发展趋势和潮流。建设一流智能化社区需要实现智能化网络覆盖整个社区。在研究了早期住宅接入使用的宽带技术ADSL、FTTB+LAN后,我们选择采用单纤三波,光纤到户的EPON技术来实现智能化社区的网络建设,社区信息网络系统采用EPON(无源光网络)技术建立每个家庭的FTTH(光纤到户)型系统,可以实现数据、语音和视频业务的集成；为社区配套设施提供FTTB(光纤到楼)服务；并可为社区智能化管理系统提供EPON传输平台。本文要解决的问题就是探讨如何利用EPON技术实现社区数据、语音和视频业务的三网合一。本文通过对智能化社区的网络建设进行了详细的调查和研究,了解国内外研究的现状和发展,形成了详细的调查结果,就此进行社区三网合一的研究。首先,根据调查结果,对社区三网合一项目进行详细的需求分析。其次,根据分析结果进行具体的设计。选择技术方案,选择结合了FTTB和FTTH的基于EPON的社区三网合一解决方案。确定设计目标,规划层次模块,并制定目标实施进度。然后,搭建社区三网合一的技术平台,结合技术方案、技术路线,以及新建的社区用户管理系统和现有业务支撑平台按照目标实施进度分阶段实施社区三网合一。最后,利用各种方法对基于EPON的社区三网合一进行测试,对具体实施中所遇到的问题进行汇总和整理,完善三网合一并进行评价分析。在社区三网合一的建设期间,与厂家进行深入交流、交换意见,达成相应共识,并一起开展各项工作,包括一起参与设备的选型、安装、调试,机房环境的搭建、数据配置、业务开通,对出现的问题及时汇总处理。经过在部分社区建设中的具体实践,证明了基于EPON的社区三网合一能很好地满足智能化社区建设的需求,可以在今后的社区建设中进行推广。更多还原

【Abstract】 Intelligence community is community building trends and trends. Intelligence community needs to build a first-class intelligent network covering the whole community.After studying the early broadband residential access using ADSL technology, FTTB+LAN, we choose the three wave of single fiber, fiber to the home of EPON technology to realize the intelligent community network construction, community information network system adopts the EPON (passive optical network) technology to establish each family of FTTH (fiber to the home) system, can realize the integration of the data, voice and video business. For the community facilities provide FTTB (fiber to the building) services; and can provide EPON transmission platform for intelligent community management system. To solve the problem of this article is to explore how to make use of EPON technology to implement the data, voice and video business community of three nets.This article through to intelligent community network construction has carried on the detailed investigation and research, understand the current situation of domestic and foreign research and development, formed a detailed survey results, to carrying out a research into the community of three nets.First of all, according to the survey, the community of three nets project demand analysis in detail.Secondly, according to the analysis results for the design of concrete.Choice technical scheme, the choice is a combination of FTTB and FTTH communities of three nets based on EPON solution. Determine the design target, planning level modules, progress and set goals. Then, build a community of three nets technology platform, combined with the technical proposal, technical route, as well as the new community user management system and the existing business support platform community progress stages according to the targets of three nets. Finally, use various methods to testing based on EPON community of three nets, summary was carried out on the problems encountered in the implementation and finishing, makes an analysis of the three nets and perfect.During the construction of the community of three nets, in-depth exchanges, exchange views with manufacturer, corresponding consensus, and carry out all work together, including participate in equipment selection, installation, debugging, computer room environment construction, data configuration, business opening, timely summary to the problems. Through concrete practice in the part of the community construction, proves that the community of three nets based on EPON can well satisfy the demand of the intelligent community construction, can be replicated in the future in the construction of community.更多还原