The invention relates to a method and
system for preventing excessive
ingestion of dairy cows, and the method comprises the steps: obtaining the
ingestion speed based on the identity information of the dairy cows entering an
ingestion preparation area, guiding the necks of the dairy cows to enter a cow neck limiting area from the ingestion preparation area, obtaining the time when the dairy cows are located in the cow neck limiting area, and regarding the time as the ingestion time of the dairy cows; calculating the
food intake of the single dairy cow based on the feeding speed and the feeding time, comparing the
food intake with the daily feeding standard amount of the dairy cow, and judging whether the dairy cow is allowed to enter the cow neck limiting area for feeding or not based on the comparison result; the
system comprises a feeding fence and an
identity recognition assembly, a timing
assembly and a calculation
assembly which are arranged based on the feeding fence, can be applied to monitoring the
food intake of the dairy cow, is improved based on an existing feeding fence or cow neck clamp structure, measures the food intake at low cost, and is high in practicability. And the accurate food intake of any dairy cow can be obtained.