Advanced Wheelchair and Robotic Assistance Technologies Utilizing Autonomous Robotics for Individuals with Disabilities

The advancement of autonomous robotics in assistive technologies holds significant potential for enhancing mobility and independence among individuals with disabilities. This study investigates the development of an advanced wheelchair and robotic assistance system utilizing autonomous robotics to enhance mobility and independence for individuals with disabilities. Key components include integrated sensors, mobility systems, and user interfaces, designed to provide robust environmental awareness, adaptive navigation, and high user satisfaction. Sensor integration, using LIDAR, ultrasonic, infrared, and cameras, achieved an obstacle detection accuracy of up to 99%, with combined sensor systems maintaining a reliability rate of 97% even in low-light conditions. The mobility components demonstrated optimal performance on indoor and smooth outdoor terrains, with an average terrain adaptability of 92%. User interface options, such as joysticks and touchscreens, scored 98% and 96% in command accuracy, respectively, while safety testing yielded an emergency stop response time averaging 85 milliseconds. Compliance with ADA standards confirmed, with the device achieving a collision avoidance accuracy of 98% in standard indoor settings. These results highlight the device's capacity to meet varied mobility needs, though further development in rugged terrain adaptability and low-light sensor functionality could optimize usability.