Weather, visibility and air-quality data improve safety decisions, adaptive speed guidance and corridor operations.
Intensity and accumulation rate for wet-road risk.
Ultrasonic speed and direction, useful for crosswind warnings.
Forward scatter visibility in meters and fog alerts.
Air quality and road-surface thermal monitoring.
Weather data streams through roadside units over OFC to the traffic control center, where AI correlates conditions with speed, incidents and road safety alerts.
