ESTRUS CONDITION DETECTION METHOD OF LIVESTOCK, ESTRUS CONDITION DETECTION DEVICE OF LIVESTOCK AND ESTRUS CONDITION DETECTION SYSTEM OF LIVESTOCK

摘要

PROBLEM TO BE SOLVED: To provide an estrus condition detection method of livestock, an estrus condition detection device of the livestock and an estrus condition detection system of the livestock.SOLUTION: An estrus condition detection method of livestock includes the steps of: acquiring data containing a body temperature and an electric resistance value in the vagina of the livestock being an inspection object; specifying a time change of the body temperature and the electric resistance value based on the data acquired; performing pattern matching of the specified body temperature and the electric resistance value to the time change, by using the pattern of the change of the body temperature and the electric resistance value in the vagina of the livestock being in the estrus condition and being the same kind of the inspection object generated previously; and detecting the estrus condition of the livestock being the inspection object based on results of the pattern matching.SELECTED DRAWING: Figure 5