基于Android的智能家居系统的设计与实现

摘要

文中设计了基于Android平台的2.4G无线智能家居控制系统.系统包括安卓上位机、温度监测节点和继电器控制节点.本系统的两个节点设备以STM32F103C8T6单片机为最小系统,并对信息进行采集和监控,通过有人Wi-Fi模块USR-WIFI232-T进行无线传输,最终通过应用程序在用户安卓终端上显示实时监测数据,必要时可以给予控制反馈.经过系统调试,实现了远程温度数据采集、超过阈值时可报警和继电器开关控制等功能.该系统运行稳点,操作简单,具有广阔的应用前景.%This paper introduces the design of 2.4G wireless intelligent control system based on the platform of Android Home Furnishing.The system includes Android PC,temperature monitoring nodes and relay control nodes.The system of two node devices has STM32F103C8T6 MCU minimum system,and the information of collection and monitoring,through wireless transmission USR-Wi-Fi 232-T Wi-Fi module.Finally through the application in the user an Android terminal displays real-time monitoring data,when necessary can give out feedback control.After the system debugging,the function of remote temperature data acquisition,alarm and relay switch control are realized.This system has the advantages of stable operation,simple operation and wide application prospect.