摘要
基于物联网的温室大棚系统,运用物联网系统的传感器设备,检测大棚的温度、相对湿度、光照强度、土壤水分、CO2体积分数等参数。通过Zig Bee无线传感器网络(WSNs)采集传感器的数据,传感器数据通过以STM32F103RBT6为核心设计的无线网关传输到远程监测中心。监测中心通过对接收到的数据进行分析,可对大棚环境进行短信预警通知,同时在PC或手机终端可以实时查询大棚状态,并远程控制大棚的浇灌器、通风天窗、外遮阳等设备,实现对大棚生态信息的自动监测和对设施进行自动控制的智能化管理。
The greenhouse system is based on Internet of things with sensor devices to detect temperature, relative humidity, light intensity, soil moisture, volume fraction of CO2 and other parameters. Datas collected by Zig Bee wireless sensor networks（WSNs） and then transmitted to remote monitoring center through wireless gateway which is based on STM32F103RBT6, Message warning can be carried out in greenhouse environment by analysis of received parameters, and PC or mobile phone terminal can get real-time state information of greenhouse and remote control irrigation device, natural ventilation, shading and other equipments of greenhouse realize intelligent management include automatic monitoring and automatic control.
出处
《传感器与微系统》
CSCD
北大核心
2014年第10期51-53,57,共4页
Transducer and Microsystem Technologies
基金
无锡市科技计划资助项目(CYES1004)
