木结构建筑温湿度在线监测系统研究

Research on Online Monitoring System for Temperature and Humidity of Wood Structure Building

目前木结构建筑中的木材含水率、温湿度测量实时性差且测量范围受限,对于封闭区域的监测很难实现。基于此,讨论了木结构建筑监测的必要性和监测内容,其中重点介绍了木材含水率在线测量技术的原理与技术。根据需求,建立了木结构建筑温湿度在线监测体系,设计了一种基于LoRa无线传感网络的温湿度监控系统,完成了软硬件的设计,实现了木结构含水率和温湿度的在线实时监测。

At present, the real-time measurement of wood moisture content, temperature and humidity of wood structure buildings is poor, and the measurement range is limited, so it is difficult to realize the monitoring of closed areas. Based on this, this paper discusses the necessity and content of wood structure building monitoring, especially introduces the principle and technology of wood moisture online measurement technology. According to the demand, the online monitoring system for temperature and humidityof wood structure building is established, a temperature and humidity monitoring system based on LoRa wireless sensor network is designed, the design of software and hardware is completed, and the real-time online monitoring of moisture content and temperature and humidity of wood structure is realized.