太阳能自动微灌演示系统设计  

Demonstration device of solar-powered water-saving automatic irrigation

作　　者：陈庆东[1] 王俊平[1] 马国利[1] 

机构地区：[1]滨州学院物理与电子科学系,山东滨州256600

出　　处：《物理实验》2013年第5期33-35,共3页Physics Experimentation

基　　金：滨州学院科研基金项目(No.BZXYG1111);滨州学院自制仪器设备项目(No.BZXYZZSBXM201005)

摘　　要：太阳能自动微灌演示系统以使用太阳能电池充电的蓄电池作为系统电源,以AT89S52为控制中心,实时自动检测模拟实验箱内的温度与湿度,同时配有无线收发NRF24l01模块,实时在控制端显示当前温湿度值,当检测温度湿度超过设定的上限值时,NRF24l01模块会向数据控制端发送中断,并自动接通继电器控制水泵工作,实现温湿度自动调节,并实时通知使用者大棚内的状况.使用者能通过控制器操作来降低实验箱内的温度与湿度.The demonstration device of solar-powered water-saving automatic irrigation, which was controlled with AT89S52, could automatically detect the temperature and humidity inside the experiment box. It was equipped with a wireless transceiver module NRF24101 in the control terminal, which could display the current temperature and humidity value in real time. When the temperature and humidity exceeded the upper limit, NRF24101 module could send interrupt signal and switch the water pump to realize automatic control of temperature and humidity. It could also inform the user the real situation inside the greenhouse. The user could also do some operations to reduce the temperature and the humidity in experiment box.

关 键 词：节水灌溉 太阳能 AT89S52 NRF24101模块 

分 类 号：TN92[电子电信—通信与信息系统]