农业装备与车辆工程2026，Vol.64Issue(8)：17-25,9.DOI:10.3969/j.issn.1673-3142.2026.08.003
基于LoRa与NB-IoT粮仓虫害智能监测系统设计与实现
Design and implementation of intelligent monitoring system for grain storage pests based on LoRa and NB-IoT
摘要
Abstract
To address the problems of the single monitoring method,existence of monitoring blind spots,and difficulty in detecting deep-seated pests in traditional granary pest monitoring,a vertically distributed intelligent pest monitoring system for granaries based on the converged communication technology of LoRa and NB-IoT was designed and implemented.Aiming at the vertical spatial structure of single-story warehouses,a layered distributed monitoring architecture was constructed:microwave radar arrays and a vision system were deployed on the top boundary layer;hyperspectral and infrared thermal imaging technologies were integrated on the surface layer;and distributed fiber optic temperature sensing and acoustic wave sensor arrays were laid out in the deep layer of the grain bulk.The sensor data inside the granary were aggregated via LoRa and then uploaded across warehouses and to the cloud through NB-IoT.In addition,a system software platform comprising six modules was developed.It was demonstrated by experimental results that the system achieved small localization error for deep-seated pests,high tracking accuracy of insect trajectories,accurate temperature monitoring,as well as low power consumption and high reliability,thereby providing effective technical support for early warning and control of granary pests.关键词
LoRa/NB-IoT/粮仓虫害/垂直分布式监测/智能监测系统/绿色治理Key words
LoRa/NB-IoT/grain storage pests/vertically distributed monitoring/intelligent monitoring system/green control分类
信息技术与安全科学引用本文复制引用
何静,曾现伟..基于LoRa与NB-IoT粮仓虫害智能监测系统设计与实现[J].农业装备与车辆工程,2026,64(8):17-25,9.基金项目
山东商务职业学院校级课题"粮仓垂直空间虫害分布式监测:顶-表-内协同感知与治理技术研究"(2025ZRKX01) （2025ZRKX01）
