As the logistics industry transitions toward automation and intelligence, drones have evolved from conceptual applications to key carriers for last-mile delivery, warehouse inventory management, and cross-regional material transportation. Modern logistics demands on drones have surpassed “stable flight” to focus on “precision delivery, efficient scheduling, and full-process controllability” — from short-distance deliveries between urban buildings to material transportation in remote areas, and automated sorting docking in large warehouses. Centimeter-level positioning accuracy, anti-interference stability, and low-latency signal response directly determine the efficiency, safety, and cost control of logistics operations.