Localization and Navigation Assistive Device for the Visually Impaired

The report details the LANDVIP project, which aims to enhance the independence and safety of visually impaired students navigating university campuses. Utilizing RFID technology for precise localization and computer vision for real-time obstacle detection, this system provides accurate and adaptive indoor navigation assistance. RFID tags placed throughout campus buildings enable precise user positioning, while computer vision algorithms detect and alert users to obstacles, ensuring safer navigation. The report elaborates on the system’s design, architecture, and integration of these technologies, highlighting initial results that indicate significant improvements in campus accessibility for visually impaired individuals.

The development process involved extensive research and testing to ensure the system’s reliability and user-friendliness. The system’s backend processes data from RFID and computer vision modules to generate real-time navigational cues delivered through audio and tactile feedback. This comprehensive approach not only addresses the immediate navigational needs of visually impaired students but also sets a foundation for future enhancements, including more compact hardware, improved algorithms for dynamic obstacle detection, and expanded capabilities for outdoor navigation. The LANDVIP project represents a significant step forward in assistive technology, promoting inclusivity and independence in educational settings.

Project Details

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