基于物联网的远程智能灌溉控制系统的开发

发布时间：2018-04-17 16:39

本文选题：物联网 + WSN　；参考：《节水灌溉》2017年10期

【摘要】：针对现有农田、果林等大面积栽培种植区域灌溉技术落后、缺乏精确调控手段,导致灌溉精度差、水资源浪费严重等问题,开发了一套基于物联网的设施农业远程智能灌溉控制系统。本系统采用无线局域网Zig Bee与无线广域网GPRS异网融合的通讯模式,构建了获取农田环境信息的无线传感网络(WSN),实时监测土壤墒情,利用模糊控制算法智能处理土壤湿度信息,根据作物需要量化灌水定额。以King View6.55软件为开发平台,设计了集网络通讯、参数监测、数据分析、管理决策为一体的监控界面。试验结果表明:该系统可在无人干预的情况下自主根据作物需水量驱动设备完成精准灌溉,以最低限度的灌水量保证作物处于最佳生长状态,提高了水资源的利用率,具有广阔的应用前景。
[Abstract]:In view of the problems of poor irrigation technology and lack of precise control means in existing farmland, fruit forest and other large area cultivation planting areas, the irrigation precision is poor, and water resources are wasted seriously, and so on.A remote intelligent irrigation control system for facility agriculture based on the Internet of things is developed.This system adopts the communication mode of the fusion of Zig Bee of WLAN and GPRS of WWAN, constructs a wireless sensor network to obtain farmland environmental information, monitors soil moisture in real time, and uses fuzzy control algorithm to deal with soil moisture information intelligently.To quantify irrigation quota according to crop needs.Based on King View6.55 software, a monitoring interface is designed, which integrates network communication, parameter monitoring, data analysis and management decision.The experimental results show that the system can independently complete precision irrigation according to crop water demand driving equipment under the condition of no intervention, and ensure the optimal growth state of crops with the lowest irrigation amount, and improve the utilization rate of water resources.It has broad application prospect.
【作者单位】：太原理工大学煤矿电气设备与智能控制山西省重点实验室矿用智能电器技术国家地方联合工程实验室;
【基金】：山西省科技厅重大专项资助项目(20131101029) 太原市科技支撑新农村建设资助项目(120157)
【分类号】：S126;S274

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