基于DTN网络算法的墒情信息采集系统应用研究  

Research on Application of Moisture Information Collection System Based on DTN Network Algorithm

作　　者：陈兴威[1] Chen Xingwei(Jinhua Polytechnic,Jinhua 321007,China)

机构地区：[1]金华职业技术学院,浙江金华321007

出　　处：《农机化研究》2023年第8期224-227,共4页Journal of Agricultural Mechanization Research

基　　金：浙江省科技厅计划项目(2017C32083)。

摘　　要：通过对农业生产过程土壤环境墒情监测系统进行分析,设计了一种能够对农作物生长过程进行实时数据采集的墒情监测系统,主要包含前端数据采集和后端数据处理两部分。前端数据采集模块使用传感器进行环境参数采集,通过DTN网络进行数据传输,后端数据处理模块接收到采集数据后对数据进行保存和分析,用于指导农业生产。仿真实验结果表明:基于DTN网络建立的墒情信息采集系统能够对土壤湿度和环境温度进行高精度采集与监控,测量精度接近于标准传感器数据。Based on the analysis of soil moisture monitoring system in agricultural production process,this paper designs a soil moisture monitoring system which can collect real-time data of crop growth process.The system mainly includes two parts:front-end data acquisition and back-end data processing.The front-end data acquisition module uses sensors to collect environmental parameters,and transmits data through DTN network.After receiving the collected data,the back-end data processing module saves and analyzes the data to guide agricultural production.The simulation results show that the moisture information acquisition system based on DTN network can collect and monitor soil moisture and environmental temperature with high precision,and the measurement accuracy is close to the standard sensor data.

关 键 词：墒情信息采集系统 参数感知 数据传输 DTN网络算法 

分 类 号：S24[农业科学—农业电气化与自动化] S126[农业科学—农业工程]