摘要
针对目前花卉大棚的温湿度监测大多采用人工读取温湿度计的方法,设计了一种基于WSN的传感器节点自组网、数据采集与数据传输的低功耗监测系统。该系统选用低功耗元器件STM32为汇聚节点的微处理器,STM8L为传感器节点的微处理器,Si4432作为射频模块,并以LabVIEW 2011作为上位机软件开发平台,同时添加GSM/GPRS模块,设定警戒值。该系统实现了花卉大棚内温湿度数据的实时采集、传送、显示及远程监控的功能。
In view of the current temperature and humidity monitoring of flower shed, almost adopt the artificial read- ing thermometer and hygrometer,design a kind of low power sensor nodes based on WSN network,data acquisition and data transmission. The system adopts low power components STM32 as the the sink node microprocessor,STM8L as the sensor nodes in a microproeessor,Si4432 as the RF module and using LabVIEW 2011 as the software development platform,and add the GSM/GPRS module,set warning value. The system realizes the function that temperature and humidity real-time data acquisition,transmission,display and remote monitoring in flower greenhouse.
出处
《自动化与仪表》
北大核心
2014年第6期22-25,共4页
Automation & Instrumentation
基金
国家自然科学基金项目(21206053)
关键词
温湿度监测
无线传感器网络
物联网
LABVIEW
temperature and humidity monitoring
wireless senor network （WSN）
internet of things （IOT）
LabVIEW
