本文選題：STM + 奶牛��； 參考：《江蘇農(nóng)業(yè)科學(xué)》2017年07期

【摘要】：針對傳統(tǒng)人工方式監(jiān)測規(guī)模化養(yǎng)殖奶牛健康狀況耗時耗力且準(zhǔn)確率不高等問題,設(shè)計了一種可實時檢測奶牛生理指標(biāo)的監(jiān)測系統(tǒng)。該系統(tǒng)以STM32F103VET6微處理器為核心,嵌入了定位、通信、運動檢測、溫濕度檢測和基本生理參數(shù)測量等模塊,可實現(xiàn)對奶牛運動姿態(tài)、脈搏、血氧和體溫等參數(shù)實時監(jiān)測,并將數(shù)據(jù)傳送到手機客戶端和遠程數(shù)據(jù)中心。運用該系統(tǒng)對隨機抽樣的10頭奶牛進行了血壓和血氧飽和度遠程檢測試驗,測得收縮壓均值為138.83 mm Hg,舒張壓為44.09 mm Hg,血氧飽和度均值為83.7%。測試情況表明,該系統(tǒng)可實時監(jiān)測奶牛的生理參數(shù)及其所在環(huán)境的各種信息,及時發(fā)現(xiàn)異常情況,運行可靠、性能穩(wěn)定、使用靈活,具有一定的實用價值。
[Abstract]:In order to solve the problems such as time-consuming and labor-consuming and low accuracy in traditional manual monitoring of the health status of large-scale dairy cattle a real-time monitoring system was designed to detect the physiological indexes of dairy cows. The system takes STM32F103VET6 microprocessor as the core, and embeds modules such as positioning, communication, motion detection, temperature and humidity detection and basic physiological parameters measurement, which can realize real-time monitoring of dairy cow motion posture, pulse, blood oxygen and body temperature. And the data will be transferred to the mobile phone client and remote data center. The remote test of blood pressure and oxygen saturation of 10 cows was carried out by using this system. The mean systolic pressure was 138.83 mm Hg, the diastolic pressure was 44.09 mm Hg, and the mean value of blood oxygen saturation was 83.7 mm. The test results show that the system can monitor the physiological parameters of dairy cows and all kinds of information of their environment in real time, find abnormal situation in time, run reliably, have stable performance, use flexibly, and have certain practical value.
【作者單位】： 仲愷農(nóng)業(yè)工程學(xué)院自動化學(xué)院;
【基金】：國家星火計劃(編號:2015GA780054) 廣東省科技計劃(編號:2014A020208139) 廣東省公益研究與能力建設(shè)專項(編號:2015A020209175、2015A020209179、2016B020202008) 廣東省協(xié)同創(chuàng)新與平臺環(huán)境建設(shè)專項(編號:2016A040402044)
【分類號】：S818.9;S823
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本文編號：1832199