<p>➀ Researchers developed a haptic glove that converts sounds into vibrations using AI and electronic yarns, enabling deafblind users to perceive environmental signals through tactile feedback;</p><p>➁ The Vibrotac-Glove employs ERM motors controlled by Arduino Nano, creating customizable vibration patterns to form a 'touch language' with 80% recognition accuracy in tests;</p><p>➂ This innovation combines textile engineering, AI audio processing and accessibility design, demonstrating potential for enhancing sensory substitution technologies.</p>