基于嵌入式的智能家居系统设计与实现

摘 要

基于嵌入式的智能家居系统设计与实现

随着科技的不断进步，物联网技术得到了突飞猛进的发展。智能家居是物联

网技术的典型应用领域之一。智能家居系统将独立家用电器、安防设备连接成一

个具有思想的整体，实现家居设备的智能管理和远程监控。

本课题的嵌入式平台采用WinCE操作系统，硬件设备采用ARM10架构的Intel

XScale270核心处理器的实验箱作为技术支撑。系统设计与实现使用Keil、

VS2005和Delphi三种集成开发工具实现代码的编写与调试。软件部分主要涵盖

硬件网关设备的WinCE操作系统相关功能设计、嵌入式设备平台服务端软件设

计、计算机客户端应用软件的设计及家电控制端底层的设计。

智能家居系统与用户数据交互采用GSM系统，通过短信的方式实现。家居设

备之间的数据通信采用TCP/IP网络协议，建立三次握手机制，保证数据传输稳

定可靠。系统对WinCE系统内核进行裁剪定制，提高数据的处理能力。在网关内

设计开发用于WinCE系统的控制中心，即嵌入式服务端，实现硬件设备与软件系

统数据握手通信。计算机客户端的应用软件设计，即视频采集查阅软件，是基于

Delphi可视化界面开发语言编写进行设计。客户端应用软件用于异地及时通过

视频画面掌握家居状态环境。

本课题基于嵌入式的智能家居系统的设计与实现，使用嵌入式平台作为核心

控制器能够提高整个系统的稳定性，数据传输采用TCP/IP协议能够很好解决目

前一些系统中存在的数据传输不稳定问题。基于嵌入式的方式能够降低智能家居

系统的成本，大大降低市场中由于智能家居价格较高无法普及现象，使智能家居

能够走入普通百姓家中。

关键字：

智能家居系统，物联网，嵌入式技术，WinCE系统，Delphi

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Abstract

Design and Implementation of Smart Home System Based on

Embedded System

With the constant progress of science and technology, Internet of things (IOT)

technology develops by leaps and bounds. Smart home is one of the typical

applications of IOT. Smart home system links home appliances and security

equipment as a whole with the soul, implementing intelligent management and remote

monitoring of the household equipment.

In this project, the embedded platform adopts the WinCE operating system, and the

hardware device uses an experiment box with Intel XScale270 core processor based

on ARM10 architecture as the technical support. System design and implementation

uses Keil, VS2005, and Delphi integrated development tools to edit and debug the

codes. Software mainly covers the WinCE operating system function design of the

hardware gateway device, platform server client software design of the embedded

devices, the computer client application software design and the household appliance

control bottom program design.

Interaction of smart home system with the user uses GSM system with short

message service. Data communications between household equipment adopts TCP/IP

network protocol, setting up a three-way handshake mechanism, to ensure stable and

reliable data transmission. The system truncates and customizes the WinCE system

core to improve data processing ability. In the gateway, the control center for the

WinCE system, namely embedded server, can be developed to realize the data

communication between the hardware and software system. Computer client

application software design, namely the video acquisition carried out based on Delphi

visualization interface development language. The client application software is used

in mastering the household environment timely by video images in the remote places.

The design and implementation of intelligent Home Furnishing system based on

embedded system, using the embedded platform as the core controller can improve

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