Smart Cities · 25 May 2026 · 5 min
Routing starts before the vehicle moves
AION explores how future events can become structured signals for traffic forecasting.
01
Reactive maps see the effect, not the cause
A concert ending, announced roadworks or severe weather can change accessibility before sensors show congestion. For emergency mobility, waiting for the queue to form is already late.
02
Text becomes a city signal
AION documents a pipeline that turns local news, events and weather into structured variables. A robust baseline, PCA embeddings, CatBoost and sigmoid shrink then predict deviations from normal traffic rather than treating every hour as an isolated state.
03
A documented prototype is not an emergency deployment
The public repository presents the capstone architecture, validation and roadmap. It does not claim an operational integration with emergency services, and it records weaker performance in low-signal early-morning hours.
Takeaway
What I take from it
For critical routing, forecasting the future city state can matter as much as finding the shortest path through the current one.