基于普适计算的智能家居系统设计与实现

Design and implementation of smart home system based on pervasive computing

文章基于普适计算思想设计了一款智能家居系统,系统由硬件层、硬件驱动层、功能模块层和应用层4部分构成。该系统选用AT89C51单片机,配合使用温湿度传感器、压力传感器、烟雾传感器等多种传感器,进行温度、湿度、压力、烟雾等数据信息的采集,利用WiFi模块将数据传给单片机,实现相应的控制功能。本系统具有设计成本低、功耗低等特点,能够有效实现智能家居系统的自动化管理。

This paper designs an intelligent home system based on the idea of pervasive computing,which consists of hardware layer,hardware driver layer,function module layer and application layer. The system uses AT89C51microcontroller,with the use of temperature and humidity sensor,pressure sensor,smoke sensor and other sensors to collect temperature,humidity,pressure,smoke and other data information,usesWiFi module to transmit data to the microcontroller,then achieves the corresponding control functions. This system has the characteristics of low design cost and low power consumption,and can effectively realize the automatic management of intelligent home system.