The DG-W1002 TDOA UAV Detection and Positioning Device is based on radio frequency spectrum detection technology combined with Time Difference of Arrival(TDOA) positioning techniques. By networking multiple units to form a comprehensive positioning system, it enables the detection, identification, and real-time positioning of low-altitude drones. The entire system employs a unique antenna array and optimized positioning algorithms, allowing for precise drone positioning and continuous tracking of their flight trajectories.