一种智能家居网关系统的设计与实现

计算机毕业设计

计算机毕业设计

一种智能家居网关系统的设计与实现

摘要

随着社会经济的快速发展,家庭家居要求的档次也越来越高，而在我们生活必用的家居中则充满了人性化和智能化。其中在现实生活中物联网的智能电子产品和技术在智能家居的电子产品当中得到了广泛认知和应用。通讯技术与计算机网络之间的相互应用，则给人们的家居生活带来一种全新感受。智能家居实现了对家庭设备间之间的互通互联以及全方位的监控和控制。 智能家居网关作为智能家居内外连接通信的核心，是进行远程控制、多媒体通信等的载体，是实现智能家居系统与 Internet相连的关键设备。

本文在分析了现有的家庭网关方案和家庭短距离通信技术的基础上，提出了利用ARM微处理器(S3C2410)和一种基于Zigbee技术构建嵌入式智能家居网关的方案。这种方案是根据ZigBee技术在低速率、耗能小等无线通信方面的优势，利用Chipcon公司的射频芯片CC2430，实现远程网络监控和数据采集。通过对智能家居系统的技术要求分析，采用ZigBee技术来实现智能家居是一个比较理想的解决方案。 在实际应用当中，根据用户摆放的电器位置的不同来分布，设计一个比较理想的家居网关系统，实现控制器对Zigbee通信模块进行相应配置并无线接收Zigbee终端节点的数据。

关键词： ZigBee；嵌入式；S3C2410；智能家居；网关；

计算机毕业设计

Abstract

Abstract With the rapid development of social economy, the family Home Furnishing requirements are increasingly high grades,but the Home Furnishing where we live is full of humanization and intelligent.In the real life of IOT intelligent electronic products and technologies in the electronic products of intelligent Home Furnishing has been widely recognition and application.The use of each other between communication technology and computer network, to the people's Home Furnishing life brings a new feel.Smart home realized the interconnection between family between the equipment and a full range of monitoring and control.As the core of smart home gateway connecting communication smart home inside and outside, is the carrier of remote control,multimedia communication, is the key equipment for realizing smart home system connected with Internet.

Based on the analysis of the scheme of existing home gateway and home for short distance communication technology, proposes the use of ARM microprocessor (S3C2410) and an embedded smart home gateway technology scheme based on Zigbee.This scheme is based on the ZigBee technology in the low rate, low consumption of wireless communication advantages,Using the Chipcon RF chip CC2430, the realization of remote network monitoring and data collection. Through the smart home system requirements analysis, to realize the smart home is a relatively ideal solution by using ZigBee Technology.In practical application, according to the user display appliance in different position to distribution, design a more ideal smart home gateway system,realize the controller to carry out the corresponding configuration and wireless receiving terminal Zigbee node to the Zigbee communication module data.

Keywords: ZigBee; embedded system; S3C2410; smart home; gateway;

计算机毕业设计

目录

第一章 绪论 ····························· 1

1.1 课题研究背景及意义 ····················· 1

1.2智能家居的简介 ························ 1

1.3国内外现状及发展趋势 ····················· 1

1.3.1国外发展现状 ······················ 1

1.3.2国内发展现状 ······················ 2

1.4智能家居网关发展趋势 ····················· 3

1.5本论文的主要工作和章节安排 ·················· 4

第2章 嵌入式及ZigBee技术 ·························································································· 5

2.1嵌入式系统概述 ························ 5

2.1.1嵌入式系统定义 ····················· 5

2.1.2物联网嵌入式系统 ···················· 5

2.1.3嵌入式系统的特点 ···················· 5

2.2几种短距离无线通讯技术概况 ·················· 6

2.2.1 ZigBee技术 ······················ 7

第3章 本系统的总体设计方案 ············· …… 此处隐藏：11849字，全部文档内容请下载后查看。喜欢就下载吧 ……