Abstract: Disclosed herein is a system to facilitate counting and displaying of an ammunition count of a magazine of a firearm. Further, the system may include a sensory device configured to generate a sensory data related to a movement of ammunition in the magazine. Further, the system may include a processing device communicatively connected with the sensory device configured for analyzing the sensory data to generate an ammunition data. Further, the ammunition data may include a number of ammunition rounds in the magazine. Further, the system may include a presentation device communicatively connected with the processing device configured for displaying the ammunition data. Further, the system may include a storage device configured for storing the ammunition data.

Abstract: Disclosed herein is a system to facilitate counting and displaying of an ammunition count of a magazine of a firearm. Further, the system may include a sensory device configured to generate a sensory data related to a movement of ammunition in the magazine. Further, the system may include a processing device communicatively connected with the sensory device configured for analyzing the sensory data to generate an ammunition data. Further, the ammunition data may include a number of ammunition rounds in the magazine. Further, the system may include a presentation device communicatively connected with the processing device configured for displaying the ammunition data. Further, the system may include a storage device configured for storing the ammunition data.

Abstract: A face recognition security assembly for locking a door of a building when a face of an individual approaching the building cannot be seen includes a face recognition camera that may be mounted on an external wall of a building. The face recognition camera is positioned above a door of the building to capture images of a face of an individual approaching the door. A lock is coupled to the door such that the lock selectively locks the door when the lock is turned on. The lock is turned on when the face recognition camera fails to capture an image of the individual's face approaching the door.