基于嵌入式的智能家居控制系统的研究与实现

发布时间：2018-02-05 22:20

本文关键词： 智能家居嵌入式Linux ZigBee GPRS　出处：《江苏科技大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着电子、微电子、软件、通信、控制以及多媒体技术的发展，人们逐渐对自己的生活提出一种更高的要求，他们需要一种智能化、可交互，并且融合现代创新科技的产品来改善他们的生活环境，使他们生活更加安全、舒适、便捷、智能。基于上述需求，我们迎来了智能家居的时代。本文首先对国内外智能家居控制系统现状、发展趋势及技术进行研究，从而设计了智能家居控制系统。首先介绍智能家居控制系统所采用的关键性技术，，比较现有的通信技术，结合ARM处理器以及Linux操作系统的优点。提出总体的设计方案，搭建硬件平台，设计硬件平台上各个电路模块部分，最终完成系统的主控制器的硬件搭建。设计的主控制器选用三星处理器S5PV210芯片，ZigBee无线网络构成家庭内网，外网由WIFI模块和GPRS模块构成。其次是软件部分的设计与开发，智能家居系统软件包括PC软件和嵌入式软件，其中PC软件的实现基于PC机，嵌入式软件的实现基于ZigBee芯片和ARM开发板。而课题所设计的系统主要包括监控功能、智能服务器和智能服务端三大类功能。根据功能，设计智能家居系统主控制器软件，在ARM平台上，移植嵌入式Linux操作系统以及搭建嵌入式Web服务器，进行智能家居网关设计以及各个模块功能设计。最后通过Matlab与Truetime工具箱对智能家居无线网络系统中出现家电节点添加、损坏以及移动的情况进行仿真测试，验证家居网络系统能否具有自愈能力，运行良好。在完成硬件与软件设计之后，对上述方案所设计的智能家居控制系统进行功能及性能测试。
[Abstract]:With the development of electronics, microelectronics, software, communication, control and multimedia technology, people gradually put forward a higher demand for their lives, they need an intelligent, interactive. And the integration of modern innovative technology products to improve their living environment, make their lives more safe, comfortable, convenient, intelligent. Based on the above needs, we ushered in the era of smart home. Firstly, this paper studies the status quo, development trend and technology of intelligent home control system at home and abroad, and then designs intelligent home control system. This paper introduces the key technology of smart home control system, compares the existing communication technology, combines the advantages of ARM processor and Linux operating system, and puts forward the overall design scheme. Build the hardware platform, design each circuit module on the hardware platform, and finally finish the hardware construction of the main controller of the system. The main controller is designed with Samsung processor S5PV210 chip. The ZigBee wireless network consists of the WIFI module and the GPRS module, and the external network is composed of the WIFI module and the GPRS module. The second part is the design and development of the software. The smart home system software includes PC software and embedded software. The realization of PC software is based on PC. The implementation of embedded software is based on ZigBee chip and ARM development board. The system designed in this paper mainly includes monitoring function, intelligent server and intelligent server. The main controller software of smart home system is designed. The embedded Linux operating system and the embedded Web server are transplanted on the ARM platform. Smart home gateway design and each module function design. Finally, through the Matlab and Truetime toolbox of smart home wireless network system in the presence of home appliances node addition, damage and movement of the simulation test. After the hardware and software design is completed, the function and performance of the intelligent home control system designed by the above scheme are tested.
【学位授予单位】：江苏科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU855;TN92

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