移动终端远程控制灯具亮度的智能家居系统设计

Design of Smart Home System Remotely Controlling Lamp Brightness Through Mobile Terminal

针对智能家居市场上灯光调节产品比较少的现状,本文介绍了一种基于安卓操作系统平板电脑移动终端远程控制灯具亮度的系统设计。其基本原理是在移动终端设定灯具的亮度值,通过家居内的无线Wi-Fi网络和ZigBee网络将该亮度值传递给灯具控制器,灯具控制器按亮度值要求调整可控硅电路的导通角来控制灯具的电压,从而实现灯具亮度调节。本系统具有界面友好、操作便捷、系统可靠性和安全性高、节能性好等优点。

In the market of the smart home,the product which can adjust the lamp brightness is less,this paper introduces the design of smart home system which can remotely control lamp brightness through mobile terminal.The basic principle is setting the lamp brightness value in the mobile terminal,transferring the brightness values to the lamp controller through wireless Wi-Fi network and ZigBee network in home,then adjusting the conduction angle of SCR circuit to control the lamp's Voltage according to the brightness value,so as to adjust the lamp brightness.This system has the advantages of friendly interface,convenient operation,reliability and high safety,good energy saving etc.