Access control equipment based on digital cloud intercom system and control method of access control equipment

The invention relates to access control equipment based on a digital cloud intercom system. The access control equipment comprises an entrance machine body, wherein the entrance machine body comprisesan image acquisition module and a controller; the controller comprises a reference image acquisition module, a feature point acquisition module and a storage module; the image acquisition module comprises a camera and a reflector; the entrance machine body is provided with a transposition assembly used for driving the camera and the reflector to move relatively; the transposition assembly can enable the camera and the reflector to move relatively, so that the camera can obtain more than two groups of video images with different angles at regular intervals; the feature point acquisition modulecan acquire a plurality of feature pixel point groups in each group of video images; and the control module can judge whether light living body detection is passed or not through comparing the feature collection point groups. Through a mode that the camera is movably matched with living body detection, the threat that a visitor unlocks the electronic lock through a plane picture is reduced. The method has the effect of improving the safety.