农业工程学报2011，Vol.27Issue(8)：232-236,5.DOI:10.3969/j.issn.1002-6819.2011.08.040
节水灌溉联动控制系统
Linkage control system of water-saving irrigation
摘要
Abstract
In this paper, an interlock water-saving irrigation control system was designed by using self-designed irrigation control devices and soil moisture monitoring devices, as well as data transmission with GSM network. The system has the functions of soil moisture monitoring, automatic irrigation control and expert decision support, and advantage of saving irrigation water, more efficient utilization of water resource. It consists of three parts, the onsite control cabinet, data collection system and automatic control software. The system can realize real-time soil moisture monitoring, expert knowledge management, and automatic irrigation control based on parameters of water demand by different crops in different growth phases. Application in demonstration areas proved that, the system is stable, reliable and easy to operate. It can be widely applied in such fields as large-scale planting, greenhouses and precision agriculture. It is of great significance for the implementation of water-saving agriculture.关键词
节水灌溉/土壤含水率/GSM/联动控制Key words
water-saving irrigation/soil water content/GSM/linkage control分类
农业科技引用本文复制引用
康立军,张仁陟,吴丽丽,安进强..节水灌溉联动控制系统[J].农业工程学报,2011,27(8):232-236,5.基金项目
国家科技支撑计划(2007BAD88B07) （2007BAD88B07）
