Patent attributes
Disclosed are methods and systems for detection of a discharge of a projectile from a firearm. An example method for detection of a discharge of a projectile from a firearm may commence with recording environmental audio by at least one microphone associated with at least one electronic device. The method may continue with triggering, by a processing unit associated with the at least one electronic device, based on predetermined triggering criteria, a frequency analysis of the environmental audio. The analysis may be performed to determine a likelihood of the projectile being discharged from the firearm. The method may further include transferring, by a data transfer unit associated with the at least one electronic device, results of the frequency analysis from the at least one electronic device to a data storage unit for post-processing.
