摘要
针对我国养猪行业种猪采食量及生长增重信息获取普遍依靠人工的现状,以ARM Cortex M3内核的微控制器STM32为硬件平台,结合最新的4G通信技术、传感技术及射频识别技术开发了一套种猪采食量及生长速度远程监测系统,该系统通过读卡器采集耳标数据识别猪只,通过猪只称重传感器和料槽称重传感器采集猪只的体重数据和采食量数据,采集的数据通过4G通信模块实时传输到远端服务器,经电脑处理后生成各种报表,自动绘制生长性能曲线。基于性能曲线,可以筛选出最好的用于繁育猪仔的种猪。
Pig industries in China mainly relied on manual work to acquire information about breeding pig feed intake and growth/weight gaining, so this paper took ARM Cortex M3 core micro controller STM32 as hardware platform, and combined with the latest 4G communication technology, sensor technology and radio frequency identification （RFID） technology, and developed a remote monitoring system for testing breeding pig feed intake and growth speed. This system collected ear tag data by card reader, collected pig weight data and feed intake data by pig weighing sensor and feed weighing sensor, and the collected data were transmitted to the remote server through 4G communication module in real time. All kinds of reports were processed by computer into automatic drawed curves showing pig growth performance. Based on these curves, breeding pigs with the best reproduction performance were screned out.
作者
刘勇
徐识溥
王运圣
LIU Yong XU Shipu WANG Yunsheng(Shanghai Academy of Agricultural Sciences Information Research Institute, Shanghai 201403 Shanghai Engineering and Technology Research Center for Digital Agriculture, Shanghai 201403, China)
出处
《中国农业科技导报》
CAS
CSCD
北大核心
2017年第2期59-64,共6页
Journal of Agricultural Science and Technology
基金
上海市市级农口系统青年人才成长计划项目[沪农青字(2015)第1-24号]资助
关键词
种猪生长
4G通信
远程监测
breeding pig growth
4G communication
remote monitoring
