Description: The application of augmented reality in security systems for enhanced situational awareness involves integrating digital information into the physical environment, improving perception and decision-making in critical situations. This technology allows for overlaying relevant data, such as security alerts, evacuation maps, or threat information, directly onto the user’s view through various devices like smart glasses or mobile applications. Augmented reality (AR) in security not only provides a clearer visualization of information but also facilitates training and emergency preparedness by simulating real-time scenarios. Its use extends to various areas, including public safety, private surveillance, and crisis management, where speed and accuracy are essential. By enhancing situational awareness, AR helps security professionals respond more effectively and minimize risks, transforming the way security is approached in complex and dynamic environments.