基于ZigBee的便携式智能家居控制终端

发布时间：2018-03-06 03:26

本文选题：智能家居　切入点：Linux　出处：《西安工业大学》2014年硕士论文　论文类型：学位论文

【摘要】：在科技时代快速发展的背景下,人们对生活质量提出了新的要求：智能化、人性化、高科技化等等,智能家居也就应运而生,满足人们的需求,给人们的生活带来全新的体验和感受。智能家居将是我们生活精彩篇章的一部分,它必将引领家庭生活的潮流,是未来的发展趋势。本系统结合ARM技术和ZigBee技术,实现生活家居的便携式控制,通过对液晶触摸屏的操作来实现智能控制的目的。首要的是,在室内环境下选用何种无线技术。比较各种短距离无线传输的优劣,找到满足室内设计要求的无线技术。还要用到ARM技术和Linux操作系统,这也是首先要做的工作。接下来,根据要实现的功能设计系统总体框图,硬件平台包括ARM电路和ZigBee电路,按功能不同分模块设计电路,把系统电路总图搭建完成。然后,软件部分的开发和调试。以硬件电路为平台,按模块调试软件,分层次完成功能设计。先让ARM和ZigBee平台工作起来,ARM平台是基础,ZigBee平台是重点,ARM要完成Linux操作系统的移植开发及Qt图形界面的设计,ZigBee要实现无线传输数据及节点控制的功能。最后,ZigBee主从节点和ARM平台联合测试。液晶触摸屏既可以作为显示器,显示ZigBee传输过来的是数据,又可以作为控制器,控制ZigBee节点的工作状态。联合测试结果表明该系统可以实现家电控制、安防报警、室内环境监测和厨房电器控制功能,能够达到预期效果。研究的课题对以后的智能家居的发展起到一定推广的作用,对以未来智能家居的设计起到借鉴的作用。
[Abstract]:In the background of the rapid development of science and technology era, people put forward new requirements for the quality of life: intelligence, humanization, high-tech and so on, and smart home has emerged as the times require to meet the needs of people. Smart home will be a part of the wonderful chapter of our life. It will lead the trend of family life and will be the development trend in the future. This system combines ARM technology and ZigBee technology to realize the portable control of living home. The purpose of intelligent control is realized through the operation of LCD touch screen. What kind of wireless technology should be used in the indoor environment? compare the advantages and disadvantages of all kinds of short-range wireless transmission, and find the wireless technology to meet the indoor design requirements. We also need to use ARM technology and Linux operating system, which is also the first thing to do. According to the overall block diagram of the functional design system, the hardware platform includes ARM circuit and ZigBee circuit. Software development and debugging. Hardware circuit as the platform, according to the module debugging software, First, let ARM and ZigBee platform work together. ZigBee platform is the foundation of ZigBee platform. It is important for arm to complete the transplant development of Linux operating system and the design of QT graphical interface. ZigBee must realize wireless data transmission and node control. Finally, the ZigBee master / slave node and the ARM platform are jointly tested. The LCD touch screen can be used as a display. It shows that ZigBee transmits data and can be used as controller to control the working state of ZigBee node. The joint test results show that the system can achieve the functions of household appliance control, security alarm, indoor environment monitoring and kitchen electrical control, and can achieve the desired results. The research topic will play a certain role in promoting the development of smart home in the future. To the future of smart home design to play a reference role.
【学位授予单位】：西安工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP273.5;TN92

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