智能家居窗帘控制系统的研究与设计

Research and Design of the Control System of Smart Home Curtain High Precision Liquid Level Control System

本文针对智能家居系统中的窗帘控制系统问题,设计了一款基于单片机的智能窗帘控制系统。系统基于一天中光线强弱和温度不断变化的特点,实现了一天中随着日照强度和温度的不同动态控制窗帘的打开与闭合。此外,为使得智能窗帘系统更加人性化,在设计中加入了无线控制模块,从而实现智能窗帘系统的智能化控制。本系统以STC89C52单片机作为核心控制器,通过采集环境光强度和温度,实现对窗帘的智能控制,同时,支持无线通信和电脑发送指令控制窗帘的功能。

In this paper, a liquid level control system based on ultrasonic sensor is designed to solve the problem of liquid level control. The system uses SCM as the control core, designs the key circuit module, digital display module, ultrasonic sensor module, integrated H bridge module, and completes a set of intelligent water level control system. After the design of hardware and software, debugging intelligent control function level reached the low water level limit high limit 3cm 5cm, and with the alarm function and level display function, the test is simple, good human-computer interaction, reached a higher level in the same project.