基于OpenWrt室内安防系统的研究与设计

发布时间：2018-05-27 07:38

本文选题：OpenWrt + 室内安防　；参考：《华北理工大学》2017年硕士论文

【摘要】：针对家庭室内安防系统的发展现状,人们忙于自己的工作生活而忽视了家庭安全问题,家庭安防问题就成了人们关注的焦点。传统的安防措施存在着各种各样的弊端,已经无法满足大众的需求。为了更大限度满足普通居民的需求,因此设计了一套高效可行而且价格低廉的室内安防系统的解决方案势在必行。Open Wrt操作系统软件是完全开源的,完全可以根据实际应用和功能的需要来定制我们的系统。以Open Wrt操作系统为核心并且在已有硬件的基础上,对系统进行加工整合,从而完成整个系统研究与设计。系统致力于实现一种性价比高、功能完善的设计。设计中以RT5350硬件为核心,搭载Open Wrt操作系统构成Open Wrt系统模块,在此基础上对外进行硬件扩展和相应的软件设计。硬件部分包括:无线通讯模块、无线传感器模块、视频采集模块和GPRS报警模块四部分组成。软件部分包括:Open Wrt系统的搭建、视频监控的软件设计、传感器数据采集软件设计、GPRS报警软件设计以及家庭安防服务器的软件设计。通过硬件外部实际连接,而内部通过各个单个模块软件的设计、不同网络标准协议之间的软件设计以及安防服务器的设计,最终整合到Open Wrt操作系统当中,使之为一个完整系统,实现了对室内环境实时监控并且在出现异常情况时能够及时报警。
[Abstract]:In view of the present situation of the development of the family indoor security system, people are busy with their own work and life and neglect the family safety problem, so the family security problem has become the focus of attention. Traditional security measures have a variety of drawbacks, has been unable to meet the needs of the public. In order to meet the needs of ordinary residents, it is imperative to design a set of efficient, feasible and inexpensive indoor security system solution. The software of Open Wrt operating system is completely open source. We can customize our system according to the actual application and function. Based on the Open Wrt operating system and on the basis of the existing hardware, the system is processed and integrated to complete the research and design of the whole system. The system is dedicated to a high cost-performance, functional design. In the design, the RT5350 hardware is the core, and the Open Wrt operating system is used to construct the Open Wrt system module. On this basis, the hardware extension and the corresponding software design are carried out. The hardware includes four parts: wireless communication module, wireless sensor module, video capture module and GPRS alarm module. The software part includes the structure of the: open Wrt system, the software design of video surveillance, the design of sensor data acquisition software, the design of alarm software and the software design of home security server. Through the hardware external actual connection, and the internal through each single module software design, the different network standard protocol software design as well as the security server design, finally integrates into the Open Wrt operating system, Make it a complete system, realize the real-time monitoring of indoor environment and alarm in time when abnormal situation occurs.
【学位授予单位】：华北理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP212.9;TN92;TP277

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