US 12559096 B2 / Feb 24, 2026

Collision prediction and prevention for uncrewed vehicles

Methods and systems are described herein for predicting collisions between uncrewed vehicles and preventing those collisions. A collision prevention system may generate collision spheroids for a multitude of uncrewed vehicles. Those collision spheroids may represent a plurality of three-dimensional points around each uncrewed vehicle. When the collision prevention system determines that collision spheroids corresponding to two uncrewed vehicles intersect, the collision prevention system may determine that a collision is imminent and may attempt to prevent the collision by causing one or both uncrewed vehicles to change velocity.