IoT-based smart locker security with speech recognition

The IoT-based smart locker security system with speech recognition functions as an advanced solution to boost environmental security together with convenience across university dormitories and public transportation stations and commercial locations. Users benefit from an Arduino-based system which combines speech recognition to replace conventional key or keypad methods for opening their designated lockers. Users can access the system securely through voice command validation with real-time IoT alert communications. The project uses a variant of the waterfall methodology which guides development through stages starting from system design all the way to implementation testing then evaluation. The incorporation of speech recognition software enhances security as it provides users with a hassle-free experience. Review results show this system delivers enhanced locker security capabilities which support its suitability for general adoption by various organizations. The future development should concentrate on bettering speech recognition precision while adding stronger security functions to enhance total robustness.