SayGo

Inspiration

Sidewalk hazards are something many people barely notice, but for blind and visually impaired individuals they can make everyday travel stressful and unsafe. Obstacles like potholes, construction zones, and uneven pavement can interrupt a walk or create dangerous situations. We were inspired to create SayGo to support safer and more independent movement by helping users understand what is ahead on the sidewalk.

What it does

SayGo is a navigation app that helps blind users safely move through sidewalks and public spaces. Using AI powered scanning, the app detects hazards such as potholes, construction areas, and uneven pavement. As users approach a hazard, SayGo alerts them through vibrations that increase in intensity the closer they get. The app also provides real time walking directions and allows users to report hazards so others can avoid them.

How we built it

We built SayGo by combining AI image recognition, navigation tools, and accessibility focused design. The system scans the environment to identify possible hazards and translates that information into simple vibration alerts. The interface is designed to be clear and easy to use with minimal visual complexity. We used Figma Make to create an easy to follow lay out, and executed the UI/UX design in Figma.

Challenges we ran into

One challenge was designing navigation that does not rely on visual information. We had to think about how vibration patterns could communicate distance and urgency without confusing the user. Another challenge was keeping the interface simple while still including helpful tools like hazard reporting and Favorite Places.

Accomplishments that we're proud of

We are proud that SayGo centers independence and accessibility. The vibration system creates a simple and intuitive way for users to understand when hazards are nearby. We are also proud of the idea of community hazard reporting, which allows users to help improve safety for others walking in the same areas.

What we learned

Through this project we learned how important accessibility driven design is when creating technology. Small design choices can greatly affect usability. We also learned how AI tools can be used to solve everyday problems when they are paired with thoughtful and inclusive design.

What's next for SayGo

Next we want to improve hazard detection accuracy and expand navigation features. We would also like to develop a stronger community reporting system so users can share information about sidewalk hazards. Over time SayGo could help create a constantly updated map of safer walking routes.

Built With

• figma
• figmamake