基于单片机的户外智能晾衣架的设计

Design and Implementation of Outdoor Intelligent Drying Hanger Based on 51 Single Chip Microcomputer

利用现有普通晾衣架的物理基础上加入单片机等相关硬件,实现一个具有自动功能的智能晾衣架,通过红外遥控操作实现晾衣架的自动模式和手动模式。该系统以单片机STC89C52作为主控制芯片,结合辅助电路光敏电阻,信号转换电路,雨滴检测电路,步进电机,LED指示灯电路和红外遥控信号接收电路进行硬件设计,以C语言为编程语言在编程软件上进行的程序设计,实现软硬结合的智能化晾衣架。该系统的功能概括为:自动模式下可自动根据光照的强度和雨滴检测状态进行智能控制收衣服操作,通过红外遥控器控制智能晾衣架的自动模式和手动模式。

Uses the existing ordinary drying racks to join the single-chip and other related hardware, achieves an automatic function of the automatic drying rack, through the infrared remote control racks of automatic mode and manual mode. The system uses the STC89C52 single chip as the main control chip, combines the auxiliary circuit photosensitive resistor, the signal conversion circuit, the raindrop detection circuit, the stepping motor, the LED indicator circuit and the infrared remote control signal receiving circuit to carry on the hardware design to the C language as the parent programming language. The function of the system is summarized as follows： automatic mode can automatically con- trol the clothes according to the intensity of light and the detection state of the raindrops. The automatic mode and manual mode of the intel- ligent drying rack are controlled by the infrared remote control.