Electronic Strike Plate Actuation for Hands-Free Door Access

The patent replaces the purely mechanical manual latch operation with an electronically-controlled actuator system. The actuator, controlled by a controller that receives signals from various input devices (keypads, sensors, remote controls), automates the latch retraction process. This substitution allows hands-free operation while maintaining security through electronic control mechanisms.

The door assembly system provides self-service functionality by automatically detecting when the door should be opened through various sensors (motion sensors, proximity sensors, biometric sensors) and autonomously actuating the latch release mechanism without requiring manual intervention. This enables the system to serve itself in routine operations.

The patent eliminates the need for hand contact with door components by replacing manual operation with electronic sensing and actuation systems. Controllers receive input from contactless sensors (motion detectors, proximity sensors, biometric scanners) and automatically control the latch mechanism, completely removing the requirement for physical contact with door handles or latches.

The system introduces intermediary devices between the user and the door mechanism - specifically, various sensors (motion sensors, proximity sensors, biometric sensors) that detect user presence or identity without contact, and electronic controllers that translate these detections into automated latch operations. These intermediaries enable hygienic, contactless interaction.

The electronic strike plate is designed to fit within the standard latch bore, making it universally compatible with existing door frames without requiring custom installation. The device integrates multiple functions (latch actuation, control processing, sensor input, power management) into a single multi-functional unit that maintains compatibility with standard door hardware dimensions and mounting procedures.

The patent merges the electronic control components (actuator, controller, power source, sensors) into a single integrated housing that fits within the standard latch bore. This consolidation combines multiple functional elements into one compact unit, simplifying installation while incorporating advanced electronic capabilities.

The system introduces wireless communication modules as intermediaries between remote control devices and the door latch mechanism. These modules receive wireless signals (from keypads, remote controls, or mobile devices) and translate them into control commands for the actuator, enabling remote operation without direct physical interaction with the door.

The patent replaces direct mechanical control (manual key insertion, physical button pressing on the door) with wireless electronic communication. The controller processes wireless signals and automatically actuates the latch mechanism, substituting mechanical interaction with electronic signal transmission and automated response.