RoboSense EM4 Thousand-Beam Long-Range Digital LiDAR

€6.999,00
€6.999,00
€6.999,00
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🚗✨ RoboSense EM4: Ushering in the Thousand-Beam Era of Automotive LiDAR

📡 EM4 is the first long-range digital LiDAR on the EM platform, launching a new chapter in automotive sensing — the “thousand-beam” era 🔥.

🧠 Powered by RoboSense’s cutting-edge digital architecture, it features:

  • 🚫 Crosstalk elimination

  • 🌦️ All-condition optical signal processing

  • 📦 Lossless data compression

📈 With up to 1080 beams, a 600m detection range, and a blazing 25.92 million points/sec, EM4 sets a new benchmark for performance 💪.

🎥 Offering 1080P high-definition 3D perception, EM4 transforms how vehicles see the world — driving L3+ autonomous tech into a smarter, sharper future 🚘🌐.

Features

🔢 1080-beam ✨ Max number of beams

📐 120° × 27° 🌍 Field of View (FOV)

⚡ 25.92 Million pts/s 📊 Points per second

🧠 SPAD-SoC 💻 Digital architecture

📡 600m 🚀 Longest detection range

📦 60% 🔒 Data compression ratio

600m Ultra-Long Range, Ultimate Safety

🚗📡 EM4: Pushing the Boundaries of Automotive Perception

As the most advanced digital LiDAR on the market, EM4 delivers an industry-leading 300m@10% reflectivity detection range and a maximum reach of 600m 🔭🚀 — setting a new benchmark for long-range sensing.

⏱️ This extended range boosts the response window of intelligent driving systems by up to 70% 🧠⚡, enabling smarter, faster, and more confident decision-making on the road 🛣️.

🛡️ With its ultra-high-definition perception and precision timing, EM4 ensures unparalleled safety and comfort, redefining the driving experience for next-gen autonomous vehicles 🌟.

📊 Compared to a 200m LiDAR, EM4 detects the same obstacle 400m earlier . That’s a √3 ≈ 1.732× longer decision window — a 70% improvement in reaction time. 🧮💡

The World’s 1st "Thousand-Beam" 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 Projectiles

    Accurately detects black cardboard boxes (40×25cm) within 250m, enabling emergency avoidance or braking at speeds up to 181km/h (*measured value).

  • White Car

    Clearly detects a white car within 600m, enabling emergency avoidance or braking at speeds up to 289km/h (*measured value).

  • 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).

Exclusive Technologies for All-Condition Mastery

🚘🔬 Powered by cutting-edge proprietary tech, EM4 delivers a full-spectrum upgrade in perception clarity:

✨ High-reflection blooming suppression 🌧️🌫️ Noise reduction in rain, fog, and dust 🛡️ Contamination resistance for long-term reliability

These innovations empower autonomous driving systems to maintain crystal-clear, ultra-precise environmental awareness — no matter the weather, terrain, or visibility conditions 🌍👁️.

High-Reflection Blooming Suppression

Using RoboSense’s innovative spatiotemporal mixed encoding patented technology, EM4 effectively suppresses point cloud blooming caused by high-reflectivity objects such as road signs, delivering sharper object contours and enhanced detail representation.

Resilient to Rain, Fog, and Dust

EM4 integrates SPAD-SoC with the 1080-Core LEP (LiDAR Echo Processing) system and RoboSense’s proprietary "Large Echo Processing Model". This combination precisely identifies and marks echo features, significantly reducing noise caused by rain, fog, and dust.
Huiyan AI Model: Trained on 1080-Core LEP filter parameters, continuously improving noise reduction capabilities.

Contamination Resistance

Leveraging RoboSense’s proprietary optical design, EM4 maintains accurate detection even under challenging conditions such as mud, dirt, and condensation.

New Architecture Leading to The Digital LiDAR Age

EM4 adopts RoboSense’s new digital architecture and equipped with SPAD-SoC chip and VCSEL chip. This innovative design enables high-sensitivity digital detection, significantly simplifying signal processing and transmission pathways. The result is lossless information flow and the generation of high-quality point cloud outputs.

Efficient Lossless Compression, Reduced Bandwidth Demand

EM4 features advanced real-time lossless data compression technology, reducing data transmission from several gigabits per second to just a few hundred megabits, achieving a 60% compression rate. This significantly lowers bandwidth requirements while ensuring the seamless transmission of ultra-high-definition point cloud data. EM4 is fully compatible with the existing in-vehicle Ethernet systems of intelligent vehicles, no additional upgrade costs required.
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