Face living body detection and recognition method for automatic teller machine, and automatic teller machine

The invention provides a face living body detection and recognition method for an automatic teller machine, and the automatic teller machine, which are used in the field of finance. The method comprises the following steps: acquiring a first image of a current user acquired by a first camera on the automatic teller machine, a second image of the current user acquired by a second camera and face 3D stereo structure information acquired by an infrared transceiver; performing living body detection on the current user according to the face 3D structure information, the first image of the current user and the second image of the current user; if the living body detection is passed, performing secondary safety check according to the face 3D stereo structure information, the first image of the current user and the second image of the current user; if the secondary security check is passed, performing face recognition according to the first image of the current user, the second image of the current user and a reserve