This outstanding InnoMake from Austrian company Tec-Innovation – a smart shoe thats aims to become a modern thinker to create alternative to the walking stick. The evolution of technology speed-up as blind people can walk using this smart shoes technology. The demand will totally increase as more and more people are using the technology.
The supply now are in the process to produce more once the supply is exhausted the price will drop into low price or affordable for all the blind people.
resources:
https://www.headstartcms.com/smart-shoe-modern-alternative-to-the-walkin...
https://www.archyde.com/smart-shoe-for-the-blind-as-an-alternative-to-th...