Abnormal body temperature monitoring method and device in epidemic situation environment and medium

The invention discloses an abnormal body temperature monitoring method and device in an epidemic situation environment and a medium; and the method comprises the steps: carrying out body temperature measurement of passing pedestrians in a preset region, and obtaining a face image if the body temperature measurement is abnormal; repairing the human face image with abnormal body temperature by adopting a human face reconstruction model to obtain a repaired complete human face image, and the face reconstruction model being formed by a generator when a generative adversarial network achieves balance through training. The training method of the generative adversarial network comprises the following steps: carrying out adversarial training on a generator and a discriminator by using an incomplete face image as input data of the generator and using a real and complete face image and a face image output by the generator as input data of the discriminator; and finally, carrying out identity recognition on the complete