用于避雨栽培的精准灌溉智能控制器的设计与应用  

Design and Application of Intelligent Controller for Precise Irrigation in Rain-avoiding Cultivation

作　　者：徐磊[1] 唐玉邦[1] 虞利俊[1] 韩建明[1] 何志刚 

机构地区：[1]江苏省农业科学院原子能农业利用研究所,江苏南京210014 [2]英特谷公司,江苏南京210000

出　　处：《江西农业学报》2012年第6期170-172,共3页Acta Agriculturae Jiangxi

基　　金：江苏省农业科技自主创新资金项目[CX(10)222]

摘　　要：针对农田灌区范围广、数据量大、实时传输难的特点,本设计采用多时段多组合智能自动控制、手动自动双模式安全保障的智能控制器,利用无线方式将农作物生长环境中的多项环境因子参数传送给无线主机,再由控制终端控制水泵的运行。利用Zigbee模式具有部署灵活、扩展方便等优点,实现农作物生长环境(包括二氧化碳、光照度、空气温湿度和土壤含水率等)的信号采集、传输、接收。Aiming at the characteristics of wide irrigation area,huge amount of data,and difficult real-time transmission of data in cropland irrigation control,the author designed a intelligent controller for the precise irrigation in the rain-avoiding cultivation.This controller adopted multiple-time and multi-combination intelligent control with double-mode（manual and automatic operation） safety insurance.Many environmental factor parameters in the growth environment of crop could be transmitted to the main engine by wireless transmitter,and then the running of the water pump could be controlled by the terminal.Based on the advantages of Zigbee mode,such as agile disposal,convenient extension and so on,this system could realize the acquisition,transmission and receiving of signals in crop growth environment,such as carbon dioxide,illumination intensity,air temperature,air humidity,and soil moisture content.

关 键 词：精准灌溉 智能控制 ZIGBEE 无线传送 

分 类 号：S274[农业科学—农业水土工程]