Cattle herd monitoring method
A cattle herd and gas technology, applied in the field of cattle breeding, can solve problems such as non-existence problems, inaccurate results, and weak cattle
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Embodiment 1
[0013] A herd monitoring method is characterized in that the method is aimed at each cow in a herd with multiple cows at the same time, and the method comprises:
[0014] (1) Detect whether the cow has jaw-biting action and it lasts for a certain period of time. If so, it is determined that the cow is eating feed, and the moment when the jaw-biting action ends is recorded;
[0015] (2) Calculate the time interval between the current moment and the moment when the gnashing action ends, and judge whether the time interval is greater than the preset time, if the time interval is greater than the preset time, set the gas frequency range to [A2, B2], If the time interval is less than or equal to the preset time, set the gas frequency range to [A1, B1], where A1 is greater than A2, and B1 is greater than B2;
[0016] (3) Detect the gas movement wave from bottom to top at the left jugular vein groove of the cow. If there is one time, add one to the count, and calculate how many times...
Embodiment 2
[0024] A herd monitoring method is characterized in that the method is aimed at each cow in a herd with multiple cows at the same time, and the method comprises:
[0025] (1) Detect whether the cow has jaw-biting action and it lasts for a certain period of time. If there is, it is determined that the cow is eating feed, and the moment when the jaw-biting action ends is recorded, that is, the moment when the cow finishes eating;
[0026] (2) Calculate the time interval between the current moment and the moment when the gnashing action ends, and judge whether the time interval is greater than the preset time, if the time interval is greater than the preset time, set the gas frequency range to [A2, B2], If the time interval is less than or equal to the preset time, set the gas frequency range to [A1, B1], where A1 is greater than A2, and B1 is greater than B2;
[0027] Since cows burp more frequently after eating, and the frequency of burping will decrease after a period of time,...
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