基于STM32的奶牛生理参数监测系统

发布时间：2018-05-02 03:31

  本文选题：STM + 奶牛　； 参考：《江苏农业科学》2017年07期

【摘要】：针对传统人工方式监测规模化养殖奶牛健康状况耗时耗力且准确率不高等问题,设计了一种可实时检测奶牛生理指标的监测系统。该系统以STM32F103VET6微处理器为核心,嵌入了定位、通信、运动检测、温湿度检测和基本生理参数测量等模块,可实现对奶牛运动姿态、脉搏、血氧和体温等参数实时监测,并将数据传送到手机客户端和远程数据中心。运用该系统对随机抽样的10头奶牛进行了血压和血氧饱和度远程检测试验,测得收缩压均值为138.83 mm Hg,舒张压为44.09 mm Hg,血氧饱和度均值为83.7%。测试情况表明,该系统可实时监测奶牛的生理参数及其所在环境的各种信息,及时发现异常情况,运行可靠、性能稳定、使用灵活,具有一定的实用价值。
[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.
【作者单位】： 仲恺农业工程学院自动化学院;
【基金】：国家星火计划(编号:2015GA780054) 广东省科技计划(编号:2014A020208139) 广东省公益研究与能力建设专项(编号:2015A020209175、2015A020209179、2016B020202008) 广东省协同创新与平台环境建设专项(编号:2016A040402044)
【分类号】：S818.9;S823
，

本文编号：1832199