Smart Glasses: Helping Blind People Gain Greater Independence in Everyday Life

For people who are blind or visually impaired, everyday activities such as crossing a busy street, using public transport or reading a menu can present challenges. However, new technology is helping to make these activities easier and supporting greater independence.

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AI-powered smart glasses are becoming an important tool for some people with sight loss. Equipped with a camera, artificial intelligence and small speakers, the glasses can describe the surroundings and provide useful information to the wearer.

Meta (the company that owns Instagram, Facebook, and WhatsApp) launched its smart glasses in 2021 and, as of last February, has sold about 2 million pairs. 

Fraser Fleming, 44, from Motherwell, is registered blind. After beginning to lose his sight in his early twenties, he has found that Meta smart glasses have made a significant difference to his daily life. When walking through Glasgow city centre, for example, Fraser can ask his glasses to describe the road ahead. The technology can tell him about parked cars and people approaching, helping him understand his surroundings and decide how carefully he needs to move. He also uses the glasses to navigate public transport, read street signs and understand restaurant menus. “I know how to approach the street and what sort of care to take,” he says.

Fraser describes the information provided by the glasses as “game changing”, explaining that it helps him make everyday journeys with greater confidence.”They’re such a big part of my life to help me maintain my independence,” she says.

However, concerns about the misuse of smart glasses for secretly recording and harassing people have created difficulties for those who genuinely depend on them. Some public venues and events have introduced restrictions on wearable recording devices. For example, ComicCon Scotland has banned Meta glasses over concerns about secret filming.

This has affected people with visual impairments, including Gordon Brown, who is severely sight-impaired. He has decided not to attend the event this year because he feels the restrictions do not take the needs of disabled visitors into account. Meta says its smart glasses are designed to be noticeable, with a light that flashes when a photo or video is taken. The company also highlights the benefits they offer to blind, low-vision and hearing-impaired people.

Technology should help remove barriers, not create new ones. For people with sight loss, smart glasses can be much more than a technological gadget: they can be a valuable tool for independence, confidence and everyday freedom.

Source: BBC

Jarvis, H. (2026, October 16). “People call them pervert glasses but they give me independence.”https://www.bbc.com/news/articles/cq2d6e56n85go