智能化小区安防系统的研究与设计

【作者】 杨莉；

【导师】 廖建明； 李雪艳；

【作者基本信息】 电子科技大学 ， 软件工程， 2008， 硕士

【摘要】 随着信息技术的飞速发展以及人们生活水平的大幅度提高,人们对住宅的需求已从追求简单的生存空间向着追求质量、功能、服务等多重需求过渡,同时信息技术的发展给房地产业和物业管理提出了新的要求,智能化小区将是未来发展的趋势。本文通过对我国现阶段住宅小区和物业管理以及计算机技术的深入研究,讨论了智能化小区安保系统建设的总体目标及设计原则、子系统构成以及所涉及的计算机及网络技术。本文提出了智能化小区安保系统解决方案,该系统包括住户安全报警功能、周界防越功能、小区闭路电视监控功能、停车场管理功能、楼宇对讲及小区内部通话功能、电子巡更管理功能。在住户安全报警系统的设计中,采用了Lonworks现场总线技术,它突破了分布式控制系统的缺陷。现场总线控制系统的信号传输实现了全数字化,系统结构为全分散式,通信网络为开放式互连网络,技术和标准实现了全开放。现场总线控制体系引入智能社区管理系统,实现了智能社区的升级换代,提高了智能化整体水平。本文研究并设计了基于Lon总线的家庭控制器,包括C51单片机和神经元芯片组成的基于主机的节点,并利用Lon总线开发工具开发了相应的Neuron C程序。更多还原

【Abstract】 With the rapid development of communication technique and great improvement of standard of people’s living, the need of house has been changed from only the living space to multiform needs of quality, function, service, and so on, meanwhile with the development of information technology, new management of real estate should be reformed and intelligent community will be the result.Through the analysis of community and computer science, the paper bring forward the scheme of intelligent security system for the intelligent community. This system include the function of safety alarm for residential, boundary defence, monitoring of closed circuit television, management of car park, intercommunication of apartment and management of electronic patrol.This dissertation apply Lnworks technology on the design of safety alarm system for residential, Lnworks technology breaking through the faults of the distributed control system. The signal transfer accomplishes the wholly digitalization. The structure of the system is wholly distributed, the network is open connected, the technology and the standard achieve wholly open. The fieldbus control system is introduced into the intelligent community management system so that the intelligent community is upgraded, and the whole level is enhanced.It is the emphasized research that how to design the house controller based on Lnworks technology. It’s content including the hardware system, such as MCU, Neuron Chip and their expand curcuit. At the same time,put forward the Neuron C program using the developing tools of Lonworks.更多还原