'Smart cane' brings tech advances to visually impaired

By Laura Berrill
WeWalk smart technology start-up launches at Mobile World Congress in Barcelona

The traditional white sticks used by the visually impaired to help them get about have had a hi-tech makeover, with the launch of a "smart cane" that doesn't just detect obstacles but can also give users information about the shops and restaurants they are passing.

The new device is the brain-child of Kursat Ceylan, a Turkish inventor who was born blind and had an accident three years ago that left him scarred as he struggled to navigate while pulling luggage and checking GPS directions through his smartphone.

Safer environment navigation

As a result, he helped to set up WeWALK, a start-up tech company that has created an electronic handle for the top of a cane. It uses ultrasound to detect obstacles, can be paired with a smartphone and gives voice feedback to help keep the user safe and informed of their surroundings.

Ceylan said at MWG that WeWalk was providing the visually impaired more opportunities to be part of the social world. He was at the conference to pitch the company for the title of ‘best impact start-up’.

The foldable cane, which is priced at $599 has been used by thousands of visually impaired people in 59 countries around the world. WeWalk is also working with tech giant Microsoft (MSFT.0) to add more features. Ceylan added that as people were talking about autonomous vehicles, WeWalk was the device to provide a fully autonomous blind journey to those with sight impairments.

New apps as a source of support

In recent months, many technological advances have been harnessed to help blind and visually impaired people to navigate the world and their lives. Last year, the cloud communications platform Twilio, revealed it is powering Be My Eyes - an app for the visually impaired. It pairs cameras and video chat to help 178,000 people with visual impairments to receive help from more than three million volunteers. As an example, a user can point the camera at a sign, document or even food packaging and then the remote volunteer can read it out for them. The chat function can also be used with companies the support the app, including Microsoft, Google and Lloyds Banking, making it easier for people to get help in using their financial services.



Featured Articles

Five minutes with: Katie Nykanen, Group CTO at QA

Katie Nykanen, CTO at QA, on being a role model for girls and young women and her hopes for the future

Big business bets on real-time data and event-streaming tech

By 2025, 90 per cent of the world’s largest companies will use real-time intelligence to improve customer experience and other areas, new research predicts

Mind your language: Is NLP a natural fit for the Metaverse?

The Metaverse is going to need next-level processing in order to provide a meaningful experience for all. Natural-language processing has something to say

Cyberattacks make a big difference to manufacturing profits

Cloud & Cybersecurity

ICYMI: Space blockchains and 6G predictions for the future

Digital Transformation

Christina Kosmowski: growth mindset and hands-on leadership

Digital Transformation