Question

Are wearable devices have been used to involve into user interface widely and is there any good example in the industry?

Answer 1

Nowadays,  lots of novel wearable devices related technologies are used in the HCI area already. Some of the good examples include: 

1. Wearable hand gesture recognition device based on acoustic measurements at wrist, creating low-cost HCI devices which could provide an 80% classification accuracy. 

2. A Novel Wearable Forehead EOG Measurement System for Human-Computer Interfaces, which helped users drove the wheelchair through an 8-shape course without collision with obstacles in the power wheelchair demonstration. It will greatly help people with severe motor disabilities and their family. 

Ref:

https://ieeexplore-ieee-org.library.sheridanc.on.ca/document/8037842/ 

https://search-proquest-com.library.sheridanc.on.ca/docview/2108689335?pq-origsite=summon