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当前位置: 首页 > 文章 > 群养仔猪保育期饮水行为监测系统的设计 家畜生态学报 2016,37 (5) 56-60
Position: Home > Articles > Design of Monitoring System for Group Housed Piglets' Drinking Behavior in Conservation Bar Journal of Domestic Animal Ecology 2016,37 (5) 56-60

群养仔猪保育期饮水行为监测系统的设计

作  者：
闫丽;邵庆;席桂清;李虎
单  位：
黑龙江八一农垦大学信息技术学院
关键词：
饮水行为;RFID;流量传感器;监测系统;仔猪
摘  要：
饮水行为与猪的健康状况息息相关,监测饮水行为有助于及早发现患病仔猪并隔离治疗,提高猪的健康水平和养猪效益。试验以断奶后群养仔猪为研究对象,利用RFID和流量传感器建立集仔猪识别和饮水行为监测为一体的采集节点,通过蓝牙进行数据无线通信,上位机软件和管理系统实现对保育栏多头仔猪饮水数据的记录和图形显示,系统实时监控、记录每头仔猪的每次饮水数据,合成每日饮水数据。结果表明,5头仔猪断奶后1~4周每日饮水均量分别为993.3mL、1372.1mL、2216.8mL和3149.5mL,呈现总体上升趋势,且与断奶前的体重正相关;断奶后1d仔猪饮水量显著高于第一周的均值,反映出仔猪的断奶初期不适应引起其饮水量增加,总结现有仔猪的饮水规律,用于及时发现异常饮水情况并报警,提高仔猪成活率和猪场的经济效益。
译  名：
Design of Monitoring System for Group Housed Piglets' Drinking Behavior in Conservation Bar
作  者：
YAN Li;SHAO Qing;XI Gui-qing;LI Hu;College of Information Technology,Heilongjiang Bayi Agricultural University;
关键词：
drinking behavior;;RFID;;liquid turbine flow meter;;monitoring system;;piglet
摘  要：
Pig's drinking behavior is closely related to its health,monitoring its drinking behavior can help observe the sick piglets and isolate and treat them.The experiment took the group-raised weaning piglets as research object,using RFID and liquid turbine flow meter to establish a collecting nod integrating piglet identification and drinking water monitoring through Bluetooth to transmit the data.The software and management system recorded the piglets' drinking frequency and exhibited by graphs in a real-time way,and formed the daily water drinking data.The results show that 5piglets weaned after 1-4weeks drank 993.3mL,1372.1 mL,2216.8 mL and 3149.5 mL respectively,showing an upward trend and a positive correlation with body weight before weaning;the water drinking volume after weaned 1dwas significantly higher than the mean of first week,reflecting that piglets were not used to weaning and thus increased their water drinking amount.The overall water drinking laws of these piglets can help observe the abnormal water drinking condition and alarm so as to improve the piglets' survival rate as well as the economic benefits of pig farms.

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