Face recognition monitoring management system and method based on convolutional neural network

The invention relates to the field of intelligent recognition, and particularly discloses a face recognition monitoring management system and method based on a convolutional neural network, and the system employs an artificial intelligence monitoring technology based on machine vision, carries out the mask removal of an actually collected face detection image of a to-be-recognized worker, and carries out the recognition of the to-be-recognized worker. And extracting a mask face detection image by using an artificial intelligence algorithm based on deep learning, and comparing similarity features of the mask face detection image and each alternative face reference image in a database in a high-dimensional feature space to carry out face recognition detection on the to-be-recognized operating personnel, so as to improve the recognition accuracy of the face recognition system. In this way, the identity tag of the to-be-recognized operator can be accurately judged, so that fine management of construction operator