摘要
设计了一种基于Zigbee的农田环境信息无线传感网络系统,由Zigbee网关、Zigbee节点、传感调理电路和光伏供电系统组成,实现了野外开放式种植环境下的环境参数(包括土壤温湿度、空气温湿度、土壤pH值、二氧化碳浓度和光照强度等典型参数)的实时采集与无线传输。Zigbee网关集成了Zigbee节点管理与移动网络通信,通过移动网络与农产品精准生产管理系统完成实时信息交互,实现了野外开放式农田的环境信息实时监测与无线传输,提高了种植的信息化水平,为精细化农业生产提供了可靠的技术手段。
Designed a farmland environmental information based on Zigbee wireless sensor network sys- tem, by the Zigbee gateway, Zigbee node, sensor conditioning circuit and photovoltaic power supply sys- tem, the field of open cultivation environment environment parameters （including soil temperature and hu- midity, air temperature and humidity, soil pH, CO2 concentration and light intensity） typical parameters, such as real-time acquisition and wireless transmission. Zigbee gateway integrates Zigbee node manage- ment and mobile communication network, through the mobile network and precise production manage- ment system to complete real-time information interaction, the field of open farmland environmental infor- mation real-time monitoring and wireless transmission, and improve the information-based level of the plant, provides the fine agriculture technology in a reliable way.
出处
《热带农业工程》
2017年第4期28-35,共8页
Tropical Agricultural Engineering
基金
海南省重大科技项目(No.ZDZX2013018)
海南省应用技术研发与示范推广专项(No.ZDXM2014079)
关键词
ZIGBEE
传感网络
无线传输
实时采集
Zigbee
sensor network
wireless transmission
real-time acquisition
