An Enchanced Audio-Based Smart Cane For Visually Impaired People

Abstract

This research paper presents the development and evaluation of an Enhanced Audio-Based Smart Cane aimed at improving the mobility and independence of visually impaired individuals. The system integrates object detection, distance measurement, and audio feedback functionalities to enhance situational awareness and navigation. Rigorous testing and evaluation reveal exceptional performance in object detection, with minimal errors observed. However, inconsistencies in distance measurement and occasional audio feedback issues suggest areas for improvement. User engagement testing demonstrates positive feedback on system usability and effectiveness. Recommendations for enhancement include the integration of LiDAR technology for precise distance measurement, upgrading the processing unit for improved performance, and implementing Bluetooth connectivity for enhanced user comfort. Overall, the Enhanced Audio-Based Smart Cane shows promise in addressing the needs of visually impaired individuals, with continuous refinement and advancements aimed at optimizing its functionality and user experience.