Automatic feeding apparatus for aquatic life, and a method for using same
    1.
    发明授权
    Automatic feeding apparatus for aquatic life, and a method for using same 失效
    水生生物自动喂养装置及其使用方法

    公开(公告)号:US5732655A

    公开(公告)日:1998-03-31

    申请号:US814450

    申请日:1997-03-10

    IPC分类号: A01K61/02 G06T1/00 A01K61/00

    CPC分类号: A01K61/02

    摘要: An automatic feeding apparatus for aquatic life comprising a cultivating device 20 for cultivating the aquatic life 10, and a feeding device 80 for supplying food, which further comprises an image acquisition device 40A for taking an image of wave forms at surface of water 30 in the cultivating device, an image processing device 50 for processing the image to a binary image, an activity calculating device 60 for calculating a value indicating the activity of the aquatic life by calculating a total number and/or a total area of the wave forms based on the binary image, a feeding amount control device 70 for controlling feeding amount and feeding time of the feeding device based on the value, and a device 110 , 40B for adjusting the feeding amount based on cultivation environment and/or number and size of the aquatic life.

    摘要翻译: 一种用于水生生物的自动进料装置,包括用于培养水生生物活性的培养装置20和用于供应食物的进料装置80,其还包括用于在水中的表面30拍摄波形图像的图像获取装置40A 培养装置,用于将图像处理成二值图像的图像处理装置50;活动计算装置60,用于通过基于以下方式计算表示水生生物活动的总数和/或总面积: 二进制图像,用于基于该值控制进给装置的进给量和进给时间的进给量控制装置70,以及用于基于水生的种植环境和/或数量和尺寸来调节进给量的装置110,40B 生活。