DJI - Matrice 4 Series Obstacle Sensing Module (OSM)

The DJI LR-01 is a next-generation Obstacle Sensing Module designed to push the limits of operational safety for the DJI Matrice 4 Series. By combining rotating LiDAR with millimeter-wave radar, the LR-01 delivers unmatched obstacle detection and positioning precision—even in low-light or complex environments where traditional vision sensors fall short.

Built for industries that demand absolute reliability, the LR-01 is particularly effective in power distribution networks, substations, and other dense infrastructure environments where wires, poles, and intricate layouts pose unique hazards. The fusion of LiDAR’s high-resolution 3D mapping with radar’s penetration of dust, fog, and darkness ensures your Matrice 4 system maintains accurate situational awareness across a wide spectrum of conditions.

Key Benefits

• Dual-Sensor Fusion: Rotating LiDAR provides detailed spatial awareness while millimeter-wave radar enhances detection in poor visibility and at longer ranges.

• Operational Confidence: Maintain stable positioning and obstacle sensing in environments where lighting, weather, or cluttered layouts would typically compromise safety.

• Enterprise Integration: Optimized for DJI Matrice 4 Series drones, ensuring seamless setup, calibration, and mission readiness.

• Mission Versatility: Ideal for power grid inspections, substation surveys, oil & gas facilities, transportation networks, and other high-risk industrial applications.

DJI LR-01 Features

• Combines LiDAR & radar for precise positioning in low-light and adverse conditions

• Enhances obstacle detection safety in complex infrastructure environments

• Fully compatible with DJI Matrice 4 Series enterprise drones