S. Pavithran

Papers

Total Citations

303

H-Index

About

Dr. S. Pavithran is a pioneering researcher in assistive robotics and human-computer interaction, with a primary focus on developing navigation technologies for the visually impaired. Their most influential work, "RFID in robot-assisted indoor navigation for the visually impaired" (2005), has garnered 303 citations and stands as a landmark contribution to accessible robotics. In this study, Dr. Pavithran introduced an innovative system that integrates radio frequency identification (RFID) technology with a robotic guide, enabling autonomous indoor navigation for blind and low-vision individuals. The system was rigorously tested with both visually impaired and sighted participants across two distinct indoor environments, demonstrating its practical viability and user-centered design. This work not only advanced the field of assistive robotics but also laid foundational principles for integrating low-cost, scalable technologies into mobility aids. Dr. Pavithran’s research has significantly influenced subsequent developments in smart environments and wearable navigation systems, bridging the gap between robotic autonomy and human needs. Their contributions continue to inspire new generations of engineers and researchers dedicated to creating inclusive technologies that enhance independence and quality of life for people with disabilities.