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按照奶牛行为特征的特性,研究设计了奶牛行为特征识别系统。该系统以8位超低功耗单片机STM8L152C6T6、三轴加速度传感器LIS3DH和ZigBee组网模块为硬件核心,进行了硬件电路和软件程序的开发设计。系统结构不复杂、对奶牛行为的区分度较高。经过实验,系统能够监测并识别奶牛的活动行为,为奶牛的发病判断和发情期预测提供了科学依据。
According to the characteristics of the cow’s behavior characteristics, the cow’s behavioral characteristics identification system was designed and studied. The system with 8-bit ultra-low-power microcontroller STM8L152C6T6, three-axis acceleration sensor LIS3DH and ZigBee networking module as the core hardware, hardware and software development and design program. System structure is not complicated, the distinction between the higher dairy cow behavior. After experiments, the system can monitor and identify the activities of cows, providing a scientific basis for the judgment of the onset of cows and estrus prediction.