Sunu band is the first sonar mobility band that enhances the navigation experience for the visually impaired by improving spatial awareness through the combination of sonar-echolocation technology with precision haptic feedback. We are offering free shipping. Order now and take advantage of this opp... Read more
Check out this blind man using echolocation technology to ride a bike.
People with vision issues can also use apps where real people or an AI can see on their behalf and guide them.
Check out this crowdfunding campaign for a blind assistance helmet.
https://www.kickstarter.com/projects/blindhelmet/blind-assistance-helmet
I came across this sonar wrist band device!
https://www.palmervision.com/product/sunu-band/
This smart walking cane uses sonar feedback to help blind people navigate their surroundings.
Check out this teen who created a assistive device for visually impaired people that uses GPS and ultrasonic technologies.
https://www.good.is/articles/eighteen-year-old-kid-helps-the-blind-in-a-big-way