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Position: Home > Articles > Greenhouse Environment Data Acquisition and Control System Design Based on ARM Journal of Agricultural Mechanization Research 2015 (3) 138-141

基于ARM的温室环境数据采集与控制系统设计

作  者:
苗凤娟;王喆;陶佰睿;刘统凯;杨乐娜
单  位:
齐齐哈尔大学电子与通信工程学院
关键词:
结露;温湿度传感器;ARM;加湿;升温
摘  要:
针对露水凝结在温室农作物叶表面,诱发由真菌和细菌引起的疾病,危害农作物的生长现象,采用ARM微控制器为核心,利用DHT11温湿度传感器来接收采集温室环境信息。同时,根据需求通过矩阵键盘设定温湿度额度值,由液晶1602实时监测当前环境变化,数据处理模块对信息进行比较分析,判定是否需进行升降温,加湿或干燥的控制,使得温室能够处在一个适宜农作物生长的恒定温湿度状态。实验模拟表明,该系统能有效工作,在温室大棚内具有很好的推广价值。
译  名:
Greenhouse Environment Data Acquisition and Control System Design Based on ARM
作  者:
Miao Fengjuan;Wang Zhe;Tao Bairui;Liu Tongkai;Yang Lena;Electronic and Communication Engineering College,Qiqihar University;
关键词:
condensation;;temperature and humidity sensor;;ARM;;humidification;;warming
摘  要:
Dew condensation in the greenhouse crop leaf surfaces induced by fungal and bacterial diseases,affects the growth of crops.For greenhouse within knot Monroe phenomenon,this based on ARM micro-controller for core,uses DHT11 temperature humidity sensor to receives collection greenhouse environment information,artificial according to needs through matrix keyboard set temperature humidity lines value,through LCD 1602 real-time monitoring current environment changes,data processing module on information for comparison analysis,whether needed for warming,plus wet of control,or control motor for ventilation visor,makes greenhouse big shed can in a suitable crop growth of constant of State.Experimental simulation shows that to be effective,with high accuracy,low cost,greenhouse has a very good promotional value.

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