基于网络分层策略的智慧农业灌溉系统布局  

Layout of the Intelligent Agricultural Irrigation System Based on Network Stratification Strategy

作　　者：王卫东[1] Wang Weidong(Pingdingshan Industrial College of Technology,Pingdingshan 467001,China)

机构地区：[1]平顶山工业职业技术学院,河南平顶山467001

出　　处：《农机化研究》2021年第12期219-224,共6页Journal of Agricultural Mechanization Research

基　　金：河南省科技厅项目(2015468)。

摘　　要：为进一步优化农业灌溉系统结构,提高其智能化作业水平,将模块化的网络分层策略融入农田灌溉体系进行智慧化布局。以灌溉系统网络信道带宽、拥塞控制参数为主要切入点,对系统网络进行合理分层后建立控制模型,根据灌溉信息采集、网络数据传输特性要求,进行系统的硬件紧凑配置与软件功能设计,并展开智慧农业灌溉系统作业试验。结果表明:该网络分层策略应用到灌溉系统,数据丢包率波动范围为0.33%~0.85%,满足灌溉系统的网络数据处理要求;经布局后的农业灌溉系统响应时间有效缩短且稳定性大大提高,整体的灌溉效率提高了9.18%,研究思路具有较好的参考价值。Inorder to further optimize the structure of agricultural irrigation system and improve its intelligent operation level, the modular network layered strategy was integrated into the farmland irrigation system for intelligent layout. Taking the network channel bandwidth and congestion control parameters of irrigation system as the main entry point, the control model was established after the reasonable stratification of the system network. According to the requirements of irrigation information collection and network data transmission, the hardware of the system was compactly configured and the software function was designed, then the field operation experiment of intelligent agricultural irrigation system was carried out, The results showed that: the network layered strategy was applied to the irrigation system, the fluctuation range of data packet loss rate was 0.33%-0.85%, which meet the requirements of network data processing of the irrigation system;the response time of the agricultural irrigation system was effectively shortened and the stability was greatly improved after layout, and the overall irrigation efficiency had been improved by 9.18%. The effect of field operation experiment was obvious and the research ideas would be a good promotion value.

关 键 词：灌溉系统 智慧农业 网络分层 丢包率 灌溉效率 

分 类 号：S274.2[农业科学—农业水土工程] S126[农业科学—农业工程]