RoboSense EM4 Thousand-Beam Long-Range Digital LiDAR

🚘✨ RoboSense EM4: The World’s First 1080-Beam Automotive LiDAR

📡 EM4 delivers stunning 1080P high-definition 3D perception, setting a new benchmark for vehicle awareness and autonomy 🧠🔍.

🎯 With ultra-precise angular resolution of 0.050° × 0.025° and long-range detection up to 600m, it can accurately spot small, distant objects like tires 🛞, traffic cones 🚧, and cardboard boxes 📦 — even in complex environments.

🛡️ EM4 empowers intelligent driving systems to exceed NHTSA active safety standards, offering unmatched confidence for L3+ autonomous driving and next-gen ADAS 🚀.

📊 According to FMVSS No. 127 (April 29, 2024), vehicles must auto-brake at 90 mph (145 km/h) to avoid collisions and at 45 mph (72 km/h) when detecting pedestrians 🚶. EM4’s extended range gives a √3 ≈ 1.732× longer reaction window — a 70% boost in decision time ⏱️.

Accurate Detection of Distant Objects

• 🚗 High-Speed Object Detection

  Capable of detecting low-reflectivity black cardboard boxes (40 × 25 cm) at distances up to 250 meters, the EM4 enables emergency braking or evasive maneuvers at speeds reaching 181 km/h (*measured value). This long-range precision empowers autonomous vehicles to respond rapidly to unexpected obstacles—even at highway speeds.

• 🚗 Long-Range Vehicle Detection

  The EM4 LiDAR precisely detects white vehicles at distances up to 600 meters, enabling emergency braking or evasive action at speeds reaching 289 km/h (*measured value). This ultra-long-range capability ensures reliable response time for high-speed autonomous driving and highway safety scenarios.

• Black Tire

  Accurately detects a stray tire within 170m, supporting emergency avoidance or braking at speeds up to 147km/h (*measured value).

• Traffic Cone

  Precisely identifies traffic cones within 300m, allowing emergency avoidance or braking at speeds up to 200km/h (*measured value).

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