Ouster OSDome 180° 垂直视场短距成像激光雷达
Vendor: Ouster, Inc. (USA, NYSE: OUST)
Product: OSDome 180° 垂直视场短距成像激光雷达

Ouster OSDome 是 Rev8 代短距半球形数字成像激光雷达:180° 半球垂直视场配 360° 水平视场,32/64/128 通道,水平分辨率 512–4096 列,转速 5–40 Hz 可配置(Rev7 仅 20 Hz);1024@10 Hz 模式下测程 45 m(80% 反射率)/20 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),距离分辨率 0.1 cm,回波最多 2 个,点云速率由 Rev7 的 5.2M 提升到最高 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 mm、540 g,IP68 与 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。侧挂安装即可一眼覆盖货架全高,适合叉车、巡检机器人、仓储 AGV 的近距感知与盲区建模,也能为室内人员跟踪提供全覆盖检测。
| IMU | 640 / 1280 / 2560 Hz (3-axis gyro + 3-axis accelerometer) |
| MTTF | ≥ 250,000 hrs |
| Weight | 540 g (no baseplate) |
| Returns | up to 2 |
| Channels | 32 / 64 / 128 |
| Interface | UDP over gigabit Ethernet (1000BASE-T) |
| Min range | 0.0 m (configurable; 0.5 m default, 0.3 m optional) |
| Time sync | PTP / gPTP / NMEA $GPRMC / external PPS, <1 ms |
| Dimensions | Ø87 mm |
| Point data | RGB, Range, Signal, Reflectivity, NIR, Channel, Azimuth, Timestamp |
| Wavelength | 865 nm (Class 1 eye-safe) |
| Data latency | < 10 ms |
| Cybersecurity | ISO 21434, UNECE WP.29, IEC 62443, ISO 27001 |
| Dynamic range | 116 dB |
| Rotation rate | 5, 10, 15, 20, 30, or 40 Hz (Rev7 topped out at 20 Hz) |
| Range accuracy | ±1.25 cm (Lambertian), ±2.5 cm (retroreflectors) |
| Beam divergence | 0.35° (FWHM) |
| Range precision | ±0.5 to ±5 cm (1 std deviation) |
| Range resolution | 0.1 cm |
| Functional safety | ASIL-B, SIL-2, PLd (on-sensor 3D Zone Monitor) |
| Operating voltage | 12/24 VDC nominal (9-58 V) |
| Power consumption | 10-20 W (15 W nominal; 22 W peak at -40 °C) |
| Shock & vibration | 100 g shock; 10 Grms vibration |
| Ingress protection | IP68 & IP69K |
| Storage temperature | -40 to +105 °C |
| Horizontal resolution | 512 / 1024 / 2048 / 4096 columns |
| Max points per second | 10,485,760 (Rev7: 5.2M) |
| Operating temperature | -40 to +85 °C (Rev7: -40 to +60 °C) |
| Vertical field of view | 180° (hemispherical) |
| Max representable range | 500 m |
| Horizontal field of view | 360° |
| Range at 10% reflectivity | 20 m @ >90% detection (100 klx) |
| Range at 80% reflectivity | 45 m @ >90% detection (100 klx) |