Firearm Electronic Trigger Lock Self-Powered System

The patent introduces an RF transmitter as an intermediary device that creates a radio frequency field to define restricted zones. This RF field acts as a mediator between the control system and the firearm's electronic trigger lock, providing location-based restriction capability without relying solely on GPS signals. The RF transmitter can be positioned at specific locations to create controlled exclusion zones, ensuring reliable operation even when GPS signals are unavailable.

The patent merges the electronic trigger lock system directly with the firearm's existing trigger mechanism. The electronic lock is integrated into the trigger assembly, combining the locking function with the existing mechanical trigger structure. This integration minimizes additional components and reduces overall system complexity while maintaining effective prevention of unauthorized use through electronic control of the trigger mechanism.

The patent implements a self-powered electronic trigger lock system that generates electrical energy through the mechanical operation of the firearm itself. The system uses the kinetic energy from the trigger mechanism and slide movement to generate electricity through electromagnetic induction or piezoelectric elements. This self-service approach eliminates the need for separate batteries, as the firearm's own operation provides the power needed to operate the electronic locking mechanism.

The patent segments the zone restriction function into two independent components: a GPS-based geographic positioning system and an RF-based radio frequency field system. Each component can operate independently or work together to define restricted zones. The GPS system provides broad geographic context, while the RF system creates localized exclusion zones. This segmentation allows the system to achieve high reliability through redundancy without requiring complex integration of both technologies into a single unified system.