overview.
Aircle is a real-time air-quality companion app paired with an IoT network of adaptive environmental sensors. As cities become increasingly polluted, Aircle helps people monitor nearby conditions, navigate toward cleaner air, and understand the sources behind daily exposure. By combining live sensor data, user feedback, and AI-driven behaviour modeling, the app turns invisible environmental dangers into clear, actionable insights.
project brief.
the problem.
Urban residents are surrounded by fluctuating levels of pollution, yet most have no accessible way to:
1
At-a-Glance Air Quality
A quick snapshot of local air quality. The bubbles visualize pollution intensity at a glance, while the AQI score and label confirm the current level in plain language.
2
Navigating to Better Air
Aircle guides users toward nearby cleaner air while allowing them to report pollution sources, turning awareness into action.
3
Follow the Clean Air
Air quality improves visually as users move, guiding them intuitively without relying on text or charts.
4
Understanding Your Exposure
This view helps users understand when and why their air exposure changes, turning data into clear insights.
outcome.
Aircle resulted in a cohesive IoT companion app that successfully translates complex air-quality data into an intuitive, action-driven experience. The final design demonstrates how environmental data can guide real-world behaviour through visual cues rather than instructions or technical metrics. By combining various feature, the project presents a clear model for how adaptive environmental technology can support healthier urban living. The design was well received for its clarity, consistency, and strong alignment between system logic and user experience.
what it taught me.
This project reinforced the importance of reducing cognitive load when designing for real-time decision-making. I learned that data becomes meaningful only when users can immediately understand and act on it, especially in contexts where attention is limited. Designing Aircle also strengthened my ability to think in systems—considering how users, data, and IoT devices continuously influence one another.
