LiDAR Robosense E1R – Only
RoboSense E1R is a compact mechanical-type automotive LiDAR sensor designed for integration into autonomous driving and intelligent transportation systems. The device provides three-dimensional scanning of the surrounding space with high accuracy and reliability in various operating conditions.
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Buy the RoboSense E1R all-solid state lidar for precise navigation of your robot
RoboSense is a Chinese manufacturer of lidar systems. The brand has proven that solid-state sensors can be reliable and cost-effective. RoboSense produces not only models for robots. The company creates lidars for autonomous vehicles and drones. The portfolio includes EM4 lidar with support for up to 2160 beams. For robotics, E1R and Airy products are presented. The brand is also developing an Active Camera and Papert 2.0 manipulators. The product combines lidar, software and cloud service.
- All solid state design with no moving parts.
- Viewing angle 120° horizontally and 90° vertically.
- Detection range up to 75 meters (30 m @ 10%).
- Detailed cloud of 260,000 points per second.
- All-weather protection IP67 and IP6K9K from -40 to +85°C.
How the E1R solid state lidar works
There are no rotating mirrors or motors inside. A flexible 2D VCSEL matrix controls radiation without mechanics. The light pulse is reflected from obstacles and returns. A SPAD-SoC chip with 250,000 pixels picks up the signal. The processor turns it into an accurate 3D cloud of 144 lines. You get reliable and accurate robot vision.
The specific functionality of E1R solves many problems. The sensor builds a 3D terrain map for SLAM. The robot accurately sees pedestrians, cars and poles. He avoids obstacles outdoors and indoors. The density of dots allows you to detect even small objects.
The technical specifications of the E1R are high. The viewing angle is 120° horizontally and 90° vertically. The detection range is 75 meters. The frame rate varies from 10 to 30 Hz. The laser wavelength is 940 nm. Accuracy reaches ±3 centimeters. Sensor dimensions 69.5×95×43 mm. Weight is only 330 grams. The supply voltage is in the range of 9–16 V. Power consumption does not exceed 10 W. The sensor can withstand vibrations of 50 g.
- LiDAR Type: Mechanical
- Point cloud density: 300,000 points/sec
- Operating temperature: -40°C to +85°C
- Protection degree: IP67
- Power consumption: 0.012 kWh
- Connection interface: Ethernet
- Laser wavelength: 905 nm
- Horizontal viewing angle: 360°
- Viewing angle vertical: 40°
- Dimensions: 103 × 103 × 127 mm
- Weight: 1.1 kg
