Respiratory rate and heart rate detection device for sows and method thereof
A respiratory frequency and detection device technology, which is applied in the field of livestock and poultry physiological detection, can solve the problems of high stress and low efficiency, and achieve the effect of small stress, high efficiency and simple operation
Inactive Publication Date: 2020-05-08
CHINA AGRI UNIV
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Problems solved by technology
For this reason, the present invention proposes a sow breathing frequency and heart rate detection device to solve the problems of low efficiency and high stress in existing sow breathing frequency and heart rate detection
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[0031] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.
[0032] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right" , "vertical", "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing this The embodiments and simplified descriptions of the invention do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed a...
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The invention relates to the technical field of physiological detection of livestock and poultry, and provides a respiratory rate and heart rate detection device for sows and a method thereof. The detection device includes a depth camera, an industrial video camera and a host computer. The detection method includes the following steps: step one, the host computer receives the spatial position information of a sow collected by the depth camera and adjusts the posture of a support so as to make the collecting end of the industrial video camera and the target part of the sow correspond to each other; and step two, the industrial video camera collects the video images of the target part of the sow to transmit to the host computer, and the host computer perform identification, tracking, interception and storage frame by frame on the target part in the video images so as to obtain the respiratory rate and heart rate of the sow. Embodiments of the device and method are high in degree of automation, strong in observability, simple in operation, low in cost, strong in reusability, small in stress, high in detection result accuracy and high in efficiency, do not contact with the sow during detection and cannot influence the normal delivery of the sow.
Description
technical field [0001] The invention relates to the technical field of livestock and poultry physiological detection, in particular to a sow breathing frequency and heart rate detection device and method. Background technique [0002] As important dynamic physiological indicators of livestock and poultry, respiratory rate and heart rate can effectively reflect the physical activity intensity and metabolic level of sows during production. The higher the respiratory rate and heart rate of the sow, the higher the metabolic intensity and body burden of the sow. [0003] In sows, abnormal changes in respiratory rate and heart rate are mainly affected by stress and disease. Because the epidermal sweat glands of sows are extremely underdeveloped, respiration is an important means of body heat balance. When the surrounding temperature and humidity environment is not suitable, it will cause obvious changes in the respiration frequency of respiration sows. change. In addition, the ...
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IPC IPC(8): A61B5/0205
CPCA61B5/0077A61B5/0205A61B2503/40
Inventor 滕光辉周振宇曹孟冰张建龙雷凯栋
Owner CHINA AGRI UNIV