基于LoRa物联网技术的火龙果大棚监控系统的设计与应用

Design and Application of Dragon Fruit Shed Monitoring System Based on LoRa Internet of Things Technology

摘要:

针对目前智能农业对生产现场数据的采集、处理及相关设备的控制需求,而ZigBee、WiFi、GPRS传统无线传感技术在大范围农场、温室环境监测系统中存在传输距离短、信号易干扰、组网复杂等缺点,本文提出了一种基于lora技术的物联网智能农场环境监控系统,该系统在实验室环境下完成了各类环境参数的检测,并实现灯光控制、灌溉控制、降温控制和人机控制,通过搭建实验模型验证该技术的可行性后,应用于某火龙果大棚,并完成数据采集和分析,实践证明该系统完成数据采集的同时,具有传输距离远和低功耗的优势。

Abstract:

In view of the current intelligent agriculture"s collection and processing of production site data and the control requirements of related equipment, ZigBee, WiFi, GPRS traditional wireless sensing technology has short transmission distance and signal interference in large-scale farms and greenhouse environmental monitoring systems. The network is complex and other shortcomings. This paper proposes an IoT intelligent farm environment monitoring system based on lora technology. The system completes the detection of various environmental parameters in the laboratory environment, and realizes lighting control, irrigation control, cooling control and people. Machine control, after establishing the experimental model to verify the feasibility of the technology, applied to a dragon fruit greenhouse, and completed data acquisition and analysis, the practice proves that the system has the advantages of long transmission distance and low power consumption while completing data acquisition.