基于AT89C51单片机的智能窗帘控制系统

Intelligent curtain control system based on AT89C51 single chip

随着科技的日新月异,时代再进步,在创新驱动的发展形势下,智能家居逐渐走入了人们的生活,人们的生活方式从传统的依赖物质逐渐转换为对美好生活的渴望。针对传统的电控窗帘家居功能简单不够智能化的缺点,本文设计了一款以AT89C51单片机为控制中心的智能窗帘控制系统,该系统动力来源于42步进电机控制窗帘的转动和方向及停止。该系统采用SIM900A短信模块以及HC-06蓝牙模块进行远程操作,这一操作可充分地实现全方位智能控制;系统采用DHT11温湿度传感器和DS12C887时钟芯片,传感器以及时钟芯片可以实时记录和反馈家中信息,使得使用者可在室外实现对家中温湿度信息的实时监控,当温湿度异常时该系统会自动报警并发送信息到用户手机。该系统具有结构简单、功能较为完善、成本低廉的特点,符合当代智能家居的设计理念,具有一定的市场价值。

with the progress of science and technology, era progress again, in the innovation driven development situation, smart home gradually into people's lives, people's life style from the traditional dependence on material is gradually converted to the longing for a better life. In view of the traditional electric curtains intelligent household function is simple enough shortcomings, this paper designed a AT89C51 as the control center of intelligent curtain control system, the system dynamics is derived from the 42 stepper motor control the rotation and the direction of the curtain and stop. The system adopts the SIM900A short message module and the hc-06 bluetooth module for remote operation, which can fully realize the all-round intelligent control. System USES DHT11 temperature and humidity sensors and DS12C887 clock chip, sensors and real-time clock chip can record and feedback information in the home, makes users can realize the real-time monitoring of temperature and humidity in the home information outside, the system will automatically alarm when abnormal temperature and humidity and send the information to the user's phone. The system has the characteristics of simple structure, perfect function and low cost, which conforms to the design concept of modern smart home, and has certain market value.