基于ZigBee承载ModBus-RTU的智慧农业监测数据传输网络设计

Design of intelligent agricultural monitoring data transmission network based on ZigBee bearing Modbus-RTU

为了立足智慧农业建设,以连栋温室内温湿度监测为目标,提出将物联网通信技术应用于智慧农业监测中。为实现连栋温室内温、湿度的实时监测,使用ZigBee网络承载ModBus-RTU协议,设计实现了面向智慧农业监测的数据传输网络。该网络可以有效传输部署在连栋温室内监测结点采集的温、湿度数据,在此基础上可运行上位机监测软件对各连栋温室内的温度和湿度数据进行实时监测,为智慧农业在我国的进一步推广建设提供必要的技术支撑。

In order to promote the construction of intelligent agriculture,the application of Internet of Things communication technology in intelligent agriculture monitoring is proposed with the goal of temperature and humidity monitoring in multi greenhouse.In order to realize real-time monitoring of temperature and humidity in multi span greenhouse,ZigBee network is used to carry Modbus-RTU protocol,and a data transmission network for intelligent agricultural monitoring is designed and implemented.The network can effectively transmit the temperature and humidity data collected by the monitoring nodes deployed in the multi span greenhouse,and realize the real-time monitoring of the temperature and humidity environment data in each multi span greenhouse by the monitoring software,so as to provide the necessary technical support for the further promotion and construction of intelligent agriculture in China.