UC知道基于单片机的“粮仓温湿度自动控制系统”论文摘要 汉译英
来源：百度知道 编辑：UC知道 时间：2024/07/04 06:24:13
利用单片机实现的高精度实用性粮仓温湿度自动控制系统，它由AT89C51单片机进行控制，体积小，因此具有成本较低、使用简单、工作可靠等特点。另外，采用了集成温湿度传感器DHT11作为检测元件，检测粮仓3个不同方位的温湿度，通过硬件线路将数据传送给单片机去处理，通过RT1602C 2*16的LCD显示器显示不同方位的温湿度数据，同时单片机对异常点作出相应操作，例如结点1位置的湿度过大，这时单片机就要通过控制系统，启动通风设备，本次设计中，通风设备是一个小风扇。本系统可以方便地实现粮仓温度、湿度的实时控制。
关键词：AT89C51；DHT11；RT1602C；温湿度数据采集；单片机控制系统
DHT11：是由广州奥松有限公司生产的一款温湿度一体化的数字传感器
RT1602C： 是2*16 液晶显示器
温湿度数据采集点：分布在粮仓的3个不同方位，该方位要能整体上体现粮仓温湿度变化
Make use of the high-accuracy pragmatism granary humiture autocontrol system that the monolithic machine realizes, AT89C51 monolithic machine go along controls its reason , volume is small, have cost therefore comparatively low , use characteristics such as simple , working reliably. Besides, has adopt integrated temperature humidity sensor DHT11 to be the detecting component , has checked the granary different 3 bearing humiture, by the fact that the hardware circuit goes to sell data transfer at reduced prices to monolithic machine , by the fact that RT1602C 2 * 16's LCD displays demonstrate the humiture data being unlike bearing, The monolithic machine makes corresponding operation at the same time to abnormal point , for example knot 1 location humidity is too big , the monolithic machine will pass navar , start a draught apparatus , design middle originally time at this time , the draught apparatus is a small electric fan. This system can realize the granary temperature , t