Now we know the market and users, we centred our solution on voice interaction, high-contrast text and icons, and proactive alerts for hazards and signal changes to improve accessibility for drivers with vision impairments.
This led us to prototype an AI-assisted navigation map tailored to low-vision users, including low-fidelity screens, user flow, and a sitemap covering the vehicle’s key interface areas.
Concept Test
After we designed the inital prototype and ideation, we went back to our drivers to compare the design ideas, and determine direction for high-fidelity design.