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@article{176418,
        author = {Ambili A R and P S Suryanarayanan and Mohammed Ijlal and N A Muhammed Ajmal and Vimal M},
        title = {A Real-Time Horn Detection and Directional Alert System for Drivers with Hearing Loss},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {11},
        number = {11},
        pages = {5578-5581},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=176418},
        abstract = {Hearing-impaired individuals face significant challenges in perceiving auditory signals in daily life, especially in traffic scenarios where auditory cues such as vehicle horns are critical for safety. This study proposes a cost-effective, sound-detecting vehicle assistive system designed specifically for the hearing-impaired. The system utilizes a microphone array to detect and localize vehicle horn sounds, determining their direction (left or right). Upon detecting a horn, the system visually alerts the user through an LCD display, indicating both the presence and direction of the sound source. This approach ensures enhanced situational awareness for the user without relying on auditory feedback. The proposed design incorporates economical components like condenser microphones, a microcontroller (such as Arduino), and a compact LCD module, making it affordable and accessible for widespread adoption. The solution aims to enhance the mobility and safety of hearing-impaired individuals by bridging the communication gap between auditory signals and visual cues.},
        keywords = {Horn sound, Hearing impaired, Display.},
        month = {April},
        }