融合ZigBee和NB-IoT的农业物联网架构设计及应用

Design and application of agricultural IoT system framework integrating ZigBee and NB-IoT

传统农业物联网系统在设施农业中已具备智能感知、自动控制功能,但因大功耗、低链接、高成本问题,难以在真实环境中推广应用。针对设施农业现场监测的需求,设计了融合ZigBee和NB-IoT的三层农业物联网系统架构方案,搭建了B/S模式的物联网云服务平台,并将架构平台实地应用在武夷茶学教科园,进一步开拓了农业物联网的研究和应用,为智慧农业的推广和普及提供了有效参考。

Traditional agricultural IoT systems already have intelligent sensing and automatic control functions in facility agriculture,but due to high power consumption,low links,and high costs,it is difficult to promote applications in real environments.This paper analyzes the needs of on-site monitoring of facility agriculture,designs a three-tier agricultural IoT system architecture solution that integrates ZigBee and NB-IoT,builds a IoT cloud service platform in BS mode,and conducts field applications in Wuyi Tea Science Education Park.The attempt of this article has opened up the research and application of agricultural Internet of Things,and provides an effective reference for the promotion and popularization of smart agriculture.