基于Linux系统的智能家居控制系统的设计与实现

发布时间：2018-07-11 09:37

本文选题：智能家居 + 嵌入式　；参考：《东华理工大学》2017年硕士论文

【摘要】：随着科学技术的不断进步,人们生活水平的不断提高,人们也越来越追求高品质的生活,同时智能家居相关的产品也得到迅猛的发展。各大与智能家居相关高科技公司为了迅速占领市场不断加大研发投入力度,一套安全、智能、便利、高效、高品质用户体验的智能家居系统是他们追求的首要目标。人工智能、物联网、云技术、嵌入式、无线传感网络技术的不断发展以及智能家居市场巨大的需求。特别是在国内,在智能家居领域的研究和设计上得到空前的发展。但是,智能家居的发展同时也受限于行业内各个厂商使用的通信协议标准的不统一以及软件的兼容性等难题。本设计从系统成本、功耗、性能,可扩展性、可靠性等方面出发,同时也考虑到了用户的优良体验。本系统使用了嵌入式系统、单片机、ZigBee无线网络传输、传感器、图形界面Qt等技术,在前人的研究的基础上提出了一套较完整的智能家居控制系统解决方案。与此同时设计了相关的硬件电路模块、硬件驱动程序、以及图形界面的Qt应用程序,还包括Linux系统的移植,验证了此方案的可行性。从功能组成来看,本系统主要由四个部分构成,它们分别是主控制器、智能网关、传感器节点、ZigBee无线传感网络。查阅了大量智能家居相关的资料后,完成了一套智能家居解决方案。本系统采用了S5PV210芯片为主控制器,2.6.35版本的Linux内核、Qt图形界面应用程序。网络方面采用了ZigBee无线传感网络技术,使用TI公司生产的CC2530芯片为传感器节点(包括ZigBee协调器和ZigBee终端节点),并采用了实现起来较为简单的星型网络拓扑结构以及ZigBee协议栈。最后,对整个智能家居控制系统的功能及性能进行了测试,结果显示,系统运行稳定,并完成了智能家居控制系统的所有功能需求。系统极好的体现出了它的低成本、低功耗、实用性、便捷性,易扩展性、高可靠性等特点。
[Abstract]:With the continuous progress of science and technology and the continuous improvement of people's living standards, people are also increasingly pursuing high quality life. At the same time, the products related to smart home are also developing rapidly. The high-tech companies related to smart home are increasing their R & D input to the market rapidly, and a set of safety, intelligence, convenience and efficiency. The intelligent home system of high quality user experience is the primary goal they pursue. The development of artificial intelligence, Internet of things, cloud technology, embedded, wireless sensor network technology and the huge demand of smart home market. Especially in the field of intelligent home, the research and design of smart home have been developed unprecedentedly. The development of the system is also limited by the disunity of the communication protocol standards used by the various manufacturers in the industry and the compatibility of software. This design starts with the system cost, power consumption, performance, scalability, reliability and so on. It also takes into account the excellent experience of the users. This system uses embedded systems, singlechip, ZigBee wireless. Network transmission, sensor, graphical interface Qt and other technologies, based on the previous research, put forward a set of more complete solutions for intelligent home control system. At the same time, the related hardware circuit modules, hardware drivers, and the Qt applications of the graphical interface, including the Linux system, are also designed to verify the feasibility of this scheme. According to the function composition, the system is composed of four parts. They are the main controller, the intelligent gateway, the sensor node, the ZigBee wireless sensor network. After consulting a large number of intelligent home related data, a set of intelligent home solutions is completed. This system uses the S5PV210 chip as the main controller and the 2.6.35 version of Lin. UX kernel, Qt graphical interface application. The network uses ZigBee wireless sensor network technology, using CC2530 chip produced by TI company as sensor nodes (including ZigBee coordinator and ZigBee terminal node), and adopts a relatively simple topology structure of star network and ZigBee protocol stack. Finally, the whole smart home The function and performance of the control system are tested. The results show that the system runs steadily and has completed all the functional requirements of the intelligent home control system. The system is excellent in showing its low cost, low power consumption, practicality, convenience, scalability, high reliability and so on.
【学位授予单位】：东华理工大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU855

【参考文献】