Hyundai has unveiled two driver-assist systems aimed specifically at those who are hard of hearing. The two systems, called Audio-Visual Conversion and Audio-Tactile Conversion, work in conjunction to make sure hearing-impaired drivers are able to know what’s around them so they can react appropriately.
Both systems use artificial intelligence to determine specific sounds, like emergency vehicle sirens, and convert them for hearing-impaired drivers. Audio-Visual Conversion changes sounds into visual warnings that appear in a head-up display, whereas Audio-Tactile Conversion (as you might guess) changes sound into vibrations felt through the steering wheel.
Read the rest of the article at https://www.cnet.com/roadshow/news/hyundai-tech-converts-sound-visuals-vibration.