基于無線傳感器網(wǎng)絡(luò)的產(chǎn)前母豬行為監(jiān)測系統(tǒng)
[Abstract]:At present the intensive sows breeding industry mainly depends on the continuous observation of the behavior of prenatal sows by breeders and judges the delivery time of sows by intuition and experience. But this technique not only requires a lot of manpower and inefficiency, but also leads to the death of piglets. In order to solve this problem, a Prenatal sows behavior monitoring system based on wireless sensor network (WSN) is designed. The system can monitor sows' behavior in real time by using acceleration sensor to collect nodes, and analyze acceleration data by support vector machine (SVM) and establish models to classify and identify sows' standing, lying down, feeding, and so on. Typical behavioral characteristics such as nesting. The results show that the system can record the characteristic parameters of sows' prenatal behavior continuously and accurately identify the four typical behaviors of sows, and the accuracy is 93.33.
【作者單位】: 陜西科技大學(xué)電氣與信息工程學(xué)院;
【基金】:陜西省農(nóng)業(yè)科技創(chuàng)新與攻關(guān)項(xiàng)目(2015NY028) 西安市未央?yún)^(qū)科技計(jì)劃項(xiàng)目(201305) 陜西科技大學(xué)博士科研啟動(dòng)基金(BJ13-15)
【分類號(hào)】:S828;S818.9
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