Method and device for lossless sorting of fertilization information of hatching eggs before hatching

The invention discloses a method and a device for lossless sorting of fertilization information of hatching eggs before incubation, and relates to the field of sorting of hatching eggs before incubation, the method comprises the following steps: obtaining first time sequence characteristics of hatching eggs, and collecting spectral data of the hatching eggs according to the first time sequence characteristics; preprocessing the spectral data; selecting the preprocessed spectral data to obtain a characteristic wave band; constructing a hatching egg classification neural network model and training the model; classifying the hatching egg information according to the characteristic wave bands by using the trained hatching egg classification neural network model to obtain fertilization information; acquiring second time sequence characteristics of the hatching eggs, and sorting the hatching eggs according to the second time sequence characteristics, the first time sequence characteristics and the fertilization inf