摘要
根据温室监测的需求和目前温室监测系统存在的问题,提出一种基于LoRa的温室多点无线监测系统.系统由基于LoRa的温室无线监测装置和上位机软件两部分组成.基于LoRa的温室无线监测装置实现温湿度采集、光照度采集、液晶显示和LoRa通信等功能.上位机软件实现用户登录、温室环境状态实时显示、历史监测数据查询和用户信息管理等功能.温室监测装置和上位机软件之间通过LoRa无线技术进行通信.系统应用与分析结果表明,设计的系统能有效实现温室多点无线监测,运行效果良好.
According to the demand of greenhouse monitoring and the existing problems of greenhouse monitoring system,a multi-point wireless monitoring system for greenhouse based on LoRa was proposed.The system was made of a wireless greenhouse monitoring device based on LoRa and upper computer software.The greenhouse wireless monitoring device based on LoRa realized the functions of temperature and humidity acquisition,illumination acquisition,LCD display and LoRa communication and so on.The upper computer software realized the functions of user login,greenhouse environment state real-time display,historical monitoring data query and user information management and so on.The communication between the greenhouse monitoring device and the upper computer software was carried out by LoRa wireless technology.The system application and analysis results showed that the designed system could effectively realize multi-point wireless monitoring of greenhouse,and the operation effect was good.
作者
邬亮
吴卓葵
曾杨达
梁俊豪
黄喜健
WU Liang;WU Zhuokui;ZENG Yangda;LIANG Junhao;HUANG Xijian(College of Automation, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China)
出处
《仲恺农业工程学院学报》
CAS
2020年第1期50-53,65,共5页
Journal of Zhongkai University of Agriculture and Engineering
基金
广东省自然科学基金(2017A030310650)
广东省科技计划(2015A030402008)
广州市科技计划(201704030131)
广东省大学生创新创业训练计划(201711347095)资助项目.
关键词
LoRa
温室
无线监测
温度
湿度
光照度
LoRa
greenhouse
wireless monitoring
temperature
humidity
illuminance
