Dairy cow body condition scoring method and system, electronic equipment and medium

The invention provides a dairy cow body condition scoring method and system, electronic equipment and a medium. The method comprises the following steps: acquiring a dairy cow back image; and inputting the dairy cow back image into the dairy cow body condition prediction model to obtain a dairy cow body condition scoring result. According to the method, the size and number of the convolution kernels of the input convolution units in the Resnet-50 residual network are improved, and on the premise of keeping the receptive field unchanged, the parameter quantity and the calculation quantity in the model training, testing and evaluation process are effectively reduced, so that the score value of the dairy cow body condition can be efficiently and accurately predicted, automatic dairy cow body condition scoring is realized, and the evaluation efficiency is improved. The problems that time and labor are wasted and subjectivity is high in a manual on-site observation touch scoring method are solved. 本发明提供一种奶牛体况评分方法、