Specific person identification method and door lock device

The invention relates to the technical field of power station door locks, in particular to a specific person recognition method and a door lock device. Comprising a door body, a first through groove formed in the front side of the door body, a fixing base arranged on the inner side wall of the first through groove, first connecting bases arranged on the front side and the rear side of the fixing base, and an operation panel arranged on the side wall of the first connecting base. The unlocking component comprises a rotating assembly arranged in the fixed seat and an unlocking assembly arranged on the rotating assembly; the lifting assembly is arranged on the inner side wall of the fixed seat, and the adjusting assembly is arranged on the rotating assembly; the protection component is a protection assembly arranged on the side wall of the door body; the camera can be conveniently used by a specific person with high height or low height, and can protect the lens of the camera main body to prevent the lens of the