DURBAN — The University of KwaZulu-Natal (UKZN) has made history by becoming the first university in South Africa to provide cutting-edge Envision Smart AI Glasses to visually impaired students, marking a significant breakthrough in educational accessibility technology.
Five students — Bright Sello, Thandeka Ngcobo, Londiwe Ndaba, Siboniso Mabuza, and Thembisa Xolo — received the high-tech assistive devices through an initiative spearheaded by the UKZN Foundation in collaboration with Sensory Solutions (Pty) Ltd.
Revolutionary technology transforms learning experience
The Envision Glasses, valued at approximately R75 000 per pair, harness artificial intelligence to empower users with the ability to read both printed and digital text, recognise faces, navigate environments, and receive real-time descriptions of their surroundings through discreet audio feedback. Each device comes with lifetime software updates and technical support.
“UKZN is proud to lead the way in implementing advanced assistive technology that speaks to the needs of our diverse student body,” said Amith Ramballie, Head of the University’s Disability Support Unit. “These glasses not only reflect our commitment to accessibility but also our belief in every student’s right to learn, grow and succeed independently.”
He emphasised that this milestone is particularly significant as no other university in South Africa currently offers students access to this device.
“For the first time, I won’t be left behind”
For fourth-year Bachelor of Science student Bright Sello, who is partially sighted, the glasses represent a dramatic turning point in his academic journey.
“For the first time, I feel like I won’t be left behind. I can do things on my own, read my notes and slides in the lecture hall and recognise my friends. I finally have control,” said an emotional Sello.
Before receiving the glasses, Sello faced significant challenges in the classroom environment. “I often sat in class unable to follow along because I couldn’t read what was on the screen or see what the lecturer was pointing to. I had to rely heavily on classmates or tutors after hours to help me catch up, which made me feel like I was always lagging behind.”
The smart glasses promise to restore his independence and dignity. “Now, I won’t have to depend on others all the time. It’s not just about being able to see the material – it’s about regaining my independence, dignity and the confidence to fully participate in my own education.”
How the technology works
At the heart of the Envision Glasses is a high-definition camera integrated into lightweight frames built on the Google Glass platform. This camera captures visual information – whether text, faces, or environments – which is then instantly processed by AI algorithms to provide real-time audio feedback through speakers positioned near the ear.
The technology enables users to read printed and digital text via Instant or Scan Text mode. Users can recognise faces to identify peers, lecturers, or family members. The glasses help navigate spaces by identifying entrances, staircases, signage, and obstacles. Additionally, they assist with finding objects or people, helping locate personal items or connect in busy spaces.
Supporting over 60 languages and featuring seamless smartphone connectivity, the glasses offer versatility that extends far beyond the classroom.
Thoughtful selection process ensures maximum impact
UKZN implemented a comprehensive selection process to identify students who would benefit most from the technology. A panel from the Disability Support Unit evaluated candidates based on several criteria. These included the severity of visual impairment, academic need and course requirements, level of current independence, technological literacy and willingness to engage, potential long-term benefit, and financial circumstances.
“The impact of the glasses extends far beyond the classroom,” noted Ramballie. “Imagine being able to read a printed timetable independently for the first time, confidently find your way to a lecture venue or recognise your lecturer or classmates in a crowd. These simple yet powerful moments are what Envision Glasses make possible.”
Mukthar Khan of Sensory Solutions, the exclusive distributor of Envision Glasses in South Africa, expressed confidence in the partnership: “UKZN is the ideal launch partner for this technology in South Africa. We’ve seen a genuine commitment to inclusion from the University and a thoughtful, student-first approach that aligns perfectly with what this technology aims to achieve.”
Addressing the five recipient students directly, Khan added, “It is now up to you to use this remarkable piece of technology to reach your goals – from academic success to personal and professional growth – we hope these glasses bring you more ease, freedom and joy in your studies. We look forward to witnessing the incredible things you’ll achieve.”
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