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The development of a low cost animal behavior measurement system

机译:低成本动物行为测量系统的发展

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In this paper, we introduce a low-cost system for animal behavior measurement. This system includes four animal experiment cages, each cage being attached to a very sensitive vibration sensor. The output signal of each vibration sensor isconnected to a four-channel data acquisition system. The vibration sensor we adopt here is modified from a low cost piezoelectric buzzer. The self-made data acquisition system has four 24bit A to D converters controlled by a signal-chip microprocessor.The microprocessor then sends this vibration information into a PC computer from a RS-232 port for animal behavior analysis.
机译:在本文中,我们引入了一种用于动物行为测量的低成本系统。该系统包括四个动物实验笼,每个笼子连接到非常敏感的振动传感器。每个振动传感器的输出信号被连接到四通道数据采集系统。我们采用的振动传感器由低成本压电蜂鸣器修改。自制数据采集系统具有四个24bit a到D由信号芯片微处理器控制的转换器。然后,微处理器从RS-232端口发送该振动信息,用于动物行为分析。

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