The problem
Standard devices cannot be used by people who cannot touch screens.
What to build
Build a low-cost switch interface that lets users operate apps through scanning and simple inputs.
Success looks like
A user completing a defined set of tasks with a single switch.
Suggested technologies
- Switch scanning
- HID devices
- Embedded
- Accessibility APIs
- User testing
An original, independent statement. It is not an official Smart India Hackathon problem statement, and Arventiq Labs is not affiliated with or endorsed by that programme. The scenario is illustrative and does not describe any specific organisation. Free to use with credit.