摘要
针对奶牛现代化养殖中奶牛个体数据采集传输的问题,提出了在养殖场部署WSN、利用传感器节点采集奶牛生化数据、经WSN网络传输到数据中心的系统方案。采用嵌入式系统和传感器构建节点,用ZigBee协议选择簇-树型网络拓扑结构组建WSN,实现了从奶牛到数据中心的数据采集与传输,完成了对奶牛疾病、采食情况和发情现象的实时检测。试验表明,该系统易于部署、操作简单、成本低、稳定性好,可代替人工操作,具有实用价值。
Resolving for the problem of the cow physical sign data measuring and transmission in modern dairy farm,the scheme based on WSN has been worked out.That measures cow biochemical data using sensor node and transmits information to data center by WSN network.Using embedded system and sensor make WSN node,using Zigbee protocol stack,selecting clusters-tree type network topology structure set up WSN,and it has been realized from cow to data center of data measuring and transmission.It has achieved detecting cow disease,feed intake and estrus detection in real time.Tests show that the system is easy to deploy,simple operation,low cost,good stability and it can replace manual tasks.It is of practical value in dairy farm.
出处
《农机化研究》
北大核心
2013年第9期112-115,共4页
Journal of Agricultural Mechanization Research
基金
西北农林科技大学重点项目(A213020901)
