Secure Touch: IoT-Enabled Finger-Touch Authentication for Seamless Mobile Security

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Abstract

Source touch is an inventive user authentication system that integrates economical finger inputs with physical vibration on a variety of surfaces. By expanding its verification functionalities to encompass solid substrates as well as touch displays, this system offers viable solutions for intelligent access systems that regulate the entry of vehicles, apartment access, and smart appliance control. By incorporating passcodes, surface dependencies, physiological and behavioral characteristics, and passcodes, Source touch positions itself as a sophisticated, economical, and resilient security solution. By integrating contact sensing with vibration signals on diverse materials, this system integrates advanced algorithms that can recognize PINs, lock patterns, and fundamental gestures. By means of frequency domain feature extraction, Source touch can capture physiological and behavioral attributes that are exceedingly specific. Source touch, which consists of a low-cost vibratory motor and receiver, can be attached with ease to an extensive variety of surfaces. Extensive experimental protocols consistently yield remarkable precision, with two trials eclipsing 95% accuracy, and false- positive rates remaining below 3%, thereby emphasizing the system’s resistance to potential threats. By capitalizing on its versatility and economical nature, Source touch possesses considerable promise in augmenting secure user authentication in practical contexts. Operating via Telegram, the system incorporates a camera module for authorized person detection, which enables visual verification and provides information on unauthorized entries. By utilizing the Telegram bot interface, this feature not only enables remote locking and unlocking but also empowers manual intervention via immediate notifications, thereby enhancing the security of the system.

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Keywords

Secure touch; lock Patterns; algorithms