Integrating Touch and Sound

This podcast is about big ideas on how technology is making life better for people with vision loss.

Today’s big idea is how we can use touch and sound together to create spatial awareness. Just like learning to play the piano or another instrument, smart cane technology engages the both sound and touch to compensate for loss of vision. Kürşat Ceylan, the founder and CEO of WeWALK, shares how the WeWALK smart cane engages a number of senses to develop new autonomy for users, and how their technology is a jumping-off point for integrating other technologies.

The Big Takeaways:

• People who are blind use their canes to detect obstacles in front of them to understand and visualize their surroundings. Tapping the cane allows them to hear the echo as well; hearing and touch go hand in hand.
• WeWALK is a white cane enabled with smart technologies: it detects obstacles at the head level, pairs with a smartphone so both don’t need to be held, and has the flexibility to receive new features with the software updates.
• This particular smart cane is a gateway for many different useful technologies that are adapted for accessibility for people who are vision impaired.
• New technologies for people who are blind tap into and expand on our natural senses. WeWALK uses ultrasound for obstacle detection, which converts the data from the ultrasound waves into meaningful information for the user — through touch (vibration) and eventually sound (a beep).
• The big vision for the future of WeWALK is to turn it into a personal hub assistant, including image recognition, voice assistant, and smart-stick integration. A more robust smart cane will allow for a fully autonomous journey for people who are visually impaired or blind.

Tweetables:

• “The research has shown that people who take piano lessons or instrumental lessons, their spatial skill is more established than the people who have never done it.” — Yu-Pin Hsu
• “From when I started [playing piano] to now, I hear differently, and I think maybe I hear other things differently. I don’t know if my sound is better, or my brain is more attuned to listening and absorbing other sounds.” — Bill Graham
• “It’s easy to rely on the sight, but as a visually impaired person, I can’t rely on my sight. It means I have room to rely on my other sense.” — Kürşat Ceylan
• “WeWALK is powerful because of our partnerships. It gives the opportunity to integrate smart solutions into smart canes as well.” — Kürşat Ceylan

Contact Us:

• Contact us at podcasts@lighthouseguild.org with your innovative new technology ideas for people with vision loss.

Pertinent Links:

• Lighthouse Guild
• WeWALK

Guest Bios:

• Kürşat Ceylan

Kürşat Ceylan was born in 1986. He was born blind. Kürşat studied psychological counseling at Boğaziçi University. During his university years, he was selected to attend the YGA Leadership Program as one of 50 participants out of 50,000 applicants. He volunteered on projects for the socioeconomic development of the visually impaired. After his graduation, he started to work at Roche, Istanbul. During this time, he was producing and hosting a Turkish award-winning radio show called, "Exploration of Emotions that are Suppressed by Sight", which aired every week on NTV Radio. In 2015, he resigned from Roche and started working at YGA as project leader, spearheading projects for the visually impaired. Kürşat won various global awards for his work in the field of visual impairment, dealing with indoor navigation, audio description in movie theatres, and the WeWALK Smart Cane. Currently, Kürşat Ceylan is the co-founder of WeWALK T