Utilizing 50-meter macro cellular towers along interstate highways to track vehicles, detect debris, and manage traffic flow at 15 km ranges.
ISACNetworks equips roadside macro towers with high-gain directional phased arrays operating at 3.5 GHz and 28 GHz. The system maintains continuous radar tracking of vehicular traffic over 15-kilometer highway segments.
When a vehicle spins out or stalls in a highway lane, tower radar detects the obstruction in under 1 second, automatically broadcasting emergency deceleration warnings directly to trailing autonomous cars via V2X sidelink.