Haptic Glove TV Device for People with Visual Impairment

Area of Science:

• Human-Computer Interaction
• Assistive Technology
• Sensory Substitution

Background:

• Immersive video engages multiple senses beyond sight and sound.
• Severe visual impairment limits access to traditional audiovisual content.
• Haptic feedback offers a potential avenue for sensory substitution.

Purpose of the Study:

• To validate an immersive and interactive haptic glove solution for individuals with severe visual impairment.
• To enhance accessibility to audiovisual technologies for the visually impaired.
• To enable a new sensory experience for enjoying media content.

Main Methods:

• Development of a haptic glove capable of receiving signals and generating vibrations.
• Synchronization of the haptic device with video reception, specifically during a soccer match re-transmission.
• Usability testing with fifteen visually impaired participants using the haptic device during a soccer match.

Main Results:

• The haptic glove successfully conveyed information about the ball's location through vibrations.
• Participants experienced a novel sensory engagement with the soccer match content.
• The study demonstrated the potential for digital and social inclusion through accessible technology.

Conclusions:

• The haptic glove provides a viable method for enhancing audiovisual experiences for the visually impaired.
• This technology promotes greater accessibility and inclusion in digital and social spheres.
• Further development can expand the application of haptic feedback in media consumption for diverse audiences.