基于LoRa与MQTT通信的茶园环境信息智能监测系统  

An Intelligent Monitoring System of Tea Garden Environmental Information Based on LoRa and MQTT Communication

作　　者：吴启保[1] 李金玉[2] 俞龙 徐文瑶 邓梦怡 陈树林[1] WU Qi-bao;LI Jin-yu;YU Long;XU Wen-yao;DENG Meng-yi;CHEN Shu-lin(School of Intelligent Manufacturing and Equipment,Shenzhen Institute of Information Technology,Shenzhen Guangdong 518172 China;School of Ecological Environment,Guangdong Industry Polytechnic,Guangzhou Guangdong 510300 China;College of Electronic Engineering,South China Agricultural University,Guangzhou Guangdong 510640 China)

机构地区：[1]深圳信息职业技术学院智能制造与装备学院,广东深圳518172 [2]广东轻工职业技术学院生态环境技术学院,广东广州510300 [3]华南农业大学电子工程学院,广东广州510640

出　　处：《广州航海学院学报》2020年第2期55-59,69,共6页Journal of Guangzhou Maritime University

基　　金：广东省重点领域研发计划资助(2019B020214003);深圳市科技计划项目(GJHZ20180929154602092)。

摘　　要：为了扩大茶园环境监测设备的监测范围和增加监测设备部署的灵活性,采集更多更详细的茶园环境信息,本文设计了一套基于LoRa与MQTT(Message Queuing Telemetry Transport,消息队列遥测传输)通信的茶园环境信息智能监测系统.该系统由感知层、处理层和应用层三部分组成.该系统实现了对茶园的大气温湿度、土壤温湿度、风速风向、大气压力等环境信息的采集和自动喷灌的控制,且适用于果园、菜园和农田等农业领域的应用,具有较大的推广意义.In order to expand the monitoring scope of tea garden environmental monitoring equipment and increase the flexibility of monitoring equipment deployment,to collect more and more detailed tea garden environmental information,this paper designed a set of tea garden environmental information intelligent monitoring system based on LoRa and MQTT communication.The system consists of three parts:perception layer,processing layer and application layer.The system realizes the collection of environmental information such as atmospheric temperature and humidity,soil temperature and humidity,wind speed and wind direction,atmospheric pressure of tea gardens,and automatic sprinkler irrigation control,and is suitable for applications in agricultural fields such as orchards,vegetable gardens,and farmland,and has a large promotion significance.

关 键 词：LoRa通信 MQTT通信协议 智能网关 环境信息采集 茶园 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]