基于GPRS的远程安防监控系统_毕业设计论文.doc

2013届毕业设计(论文)

基于GPRS的远程安防监控系统的研究
院、部:电气与信息工程学院
专业: 电子信息工程
班级: 电子 0903
2013 年 6 月
摘要
随着社会经济的高速发展,人们对防火、防盗、防湿等安全意识的不断提高,对远程现场状况的了解提出了更高的要求。因此如何解决探测远距离监控点的温度湿度以及光线和是否有非法人员闯入,将信息及时告知户主或智能报警成为远程监控系统设计的核心。
现有的安防监控系统都侧重于防盗功能,缺乏对温度湿度以及光照的防范;无法形成全面的报警系统,通过对我国现状以及对国外安防监控系统的了解,本文提出了基于GPRS的远程安防监控系统。该系统使用ARM Linux作为系统平台,GPRS模块发送信息,摄像头作为采集视频,以温湿度传感器和光照传感器采集环境数据,通过访问html网页,对所监控的远程对象进行拍照、报警并发送相关消息给用户,从而达到远程监控的目的。本系统硬件主要采用了s5pc100芯片作为系统处理器,通过温度和湿度,光线传感器对家居现场信号进行有效监测,并与最近采集的数据进行比较、判断,发出图像采集,报警等命令,最后通过GPRS向用户手机发送警告信息,实现对家居,办公等场所的智能控制。
本系统实现了远程监控的基本功能,达到了预期想要的效果,能用于家居,办公等各领域,具有较好的应用前景。
关键词: GPRS通信; Linux嵌入式系统; 温湿度监控; 远程安防

Abstract
With the rapid development of social economy,people's security awareness on fire, theft, moisture has also improved a lot and they are making higher demands on remote site how to solve temperature, humidity and light of remote monitoring point probe and whether there exists intrusion of illegal works, how to deliver the site information of home,office to the user has e the core part of remote monitoring system designing.
As for the current security monitoring system,they focus more on anti-theft rather than fire alarm,moisture, they have ings like they are unable to form an effective alarm on the analysis of current situation and development of the domestic and aboard smart home and remote monitoring technology ,this paper proposed GPRS-based remote security monitoring system. The system uses the ARM Linux as a system platform. As munication module,GPRS module achieve the purpose of remote monitoring by accessing the html page ,photographing the monitored remote object, alarming and sending relevant information to the user. The system hardware mainly adopts s5pc100, S3C2410 chip as the system processor, conduct effective monitoring on site singnal of home through temperature, humidity and light sensor, moreover, pared and judged with the latest collected data, mands like image collection and alarmi