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Ouster OS0 超广角高分辨率成像激光雷达

Vendor: Ouster, Inc. (USA, NYSE: OUST)

Product: OS0 超广角高分辨率成像激光雷达

Ouster OS0 超广角高分辨率成像激光雷达

Ouster OS0 是 Rev8 代超广角短距成像激光雷达:垂直视场 90°(+45°~-45°)、水平 360°,32/64/128 通道,水平分辨率 512–4096 列(4096 列时角分辨率 0.088°),转速 5–40 Hz 可配置;1024@10 Hz 模式下测程 75 m(80% 反射率)/35 m(10% 反射率),均为 100 klx 阳光、>90% 检出率,最大可表征 500 m,最小测距可配置到 0 m(出厂默认 0.5 m、可选 0.3 m);测距精度 ±1.25 cm(漫反射)/±2.5 cm(回归反射),精度与准确度较 Rev7 各提升 2 倍,距离分辨率 0.1 cm,回波最多 2 个,最高 10,485,760 点/秒;865 nm Class 1 人眼安全激光。原生 RGB-D 彩色点云(动态范围 116 dB),每点含 RGB/距离/信号/反射率/近红外/通道/方位角/时间戳,同步 IMU 可配 640/1280/2560 Hz;千兆以太网 UDP,支持 PTP/gPTP/NMEA/PPS 时间同步(误差 <1 ms),数据延迟 <10 ms。12/24 VDC 供电(9–58 V),功耗 10–20 W;Ø87×58.35 mm、500 g(带 halo 帽 580 g),IP68/IP69K 防护,-40~+85 °C 工作温度(Rev7 为 +60 °C),抗 100 g 冲击与 10 Grms 振动,MTTF >25 万小时;面向功能安全 ASIL-B/SIL-2/PLd 设计并内置片上 3D 区域监控,网络安全按 ISO 21434 / UNECE WP.29 / IEC 62443 / ISO 27001 设计。适合 AMR、AGV、巡检机器人、重型机械、无人机与建图方案的近距盲区感知和高精三维建模。

imu640 / 1280 / 2560 Hz (3-axis gyro + 3-axis accelerometer)
mttf>250,000 h
weight500 g (580 g with halo cap)
returnsup to 2
softwareOuster Python SDK, C++ Driver, Ouster Studio; ROS2, ROS, NVIDIA Driveworks, NVIDIA Isaac / IsaacSim, MATLAB
interfaceUDP over gigabit Ethernet (1000BASE-T)
time_syncPTP / gPTP / NMEA $GPRMC / external PPS, <1 ms
dimensionsØ87 x 58.35 mm (74.2 mm with thermal cap)
point_dataRGB, Range, Signal, Reflectivity, NIR, Channel, Azimuth, Timestamp
laser_classClass 1 eye-safe (IEC/EN 60825-1:2014)
data_latency< 10 ms
storage_temp-40 to +105 °C
cybersecurityISO 21434, UNECE WP.29, IEC 62443, ISO 27001
dynamic_range116 dB
field_of_view360° x 90° vertical (+45° to -45°)
minimum_range0.0 m (configurable; 0.5 m default, 0.3 m optional)
rotation_rate5, 10, 15, 20, 30, or 40 Hz
operating_temp-40 to +85 °C
range_accuracy±1.25 cm (Lambertian), ±2.5 cm (retroreflectors)
beam_divergence0.35° (FWHM)
detection_range75 m @ >90% detection (80% reflectivity, 100 klx); 35 m @ 10%
range_precision±0.25 to ±1.5 cm (1 std deviation)
shock_vibration100 g shock; 10 Grms vibration
laser_wavelength865 nm
range_resolution0.1 cm
functional_safetyASIL-B, SIL-2, PLd (on-sensor 3D Zone Monitor)
operating_voltage12/24 VDC nominal (9-58 V)
points_per_second10,485,760
power_consumption10-20 W (15 W nominal; 22 W peak at -40 °C)
ingress_protectionIP68 / IP69K
false_positive_rate1 / 10,000
vertical_resolution32, 64, or 128 channels
horizontal_resolution512 / 1024 / 2048 / 4096 columns
max_representable_range500 m
angular_sampling_accuracy±0.01° (vertical & horizontal)
horizontal_angular_resolution0.088° (4096 columns)