Mid-70は、低速自動運転やモバイルロボティックスなどの応用分野に特化した製品設計を行い、垂直方向の視野角を大幅に拡張し、死角をより狭く、至近距離でのスキャン精度をさらに高めました。ローコスト、ハイパフォーマンスの特徴を引継ぎ、より安全な自動運転への実現をサポートします。
垂直方向FOV
最短測定距離 1
距離精度 2
点頻
70°の円形視野角
5 cmの最短測定距離
Mid-70 x 1
Mid-70 x 3
Two Horizon with Three Mid-70 Units for Enhanced Coverage
低速自動運転やモバイルロボティックスなどの分野でLiDARセンサーの応用を普及させるため、現在主流に使用されている高額なレーザーエミッターやMEMSスキャナー技術を採用せず、Mid-70には低コストで高品質な半導体部品を採用し、レーザー光の生成と探測を実現しました。スキャンモジュールを含む光学システムは、すでに業界で利用されている性能や信頼性などで検証済み、さらに量産化されている汎用部品を採用しています。これらすべての要素が、単体価格をドルという手ごろな価格に収めることに貢献しています。
| Model | MID-70 |
| Laser Wavelength | 905 nm |
| Laser Safety | Class 1 (IEC60825-1:2014)(Eye Safety) |
| Detection Range (@ 100 klx) | 90 m @ 10% reflectivity
130 m @ 20% reflectivity 260 m @ 80% reflectivity |
| FOV | 70.4° (Circular) |
| Range Precision (1σ @ 20m) | 1σ ( @ 20m) ≤ 2 cm ¹
1σ ( @ 0.2~1m) ≤ 3 cm ² |
| Angular Precision（1σ ） | < 0.1º |
| Beam Divergence | 0.28° (Vertical) × 0.03° (Horizontal) |
| Point Rate | 100,000 points/s (first or strongest return)
200,000 points/s (dual return) |
| Data Latency | ≤ 2 ms |
| Data Port | 100 Mbps Ethernet |
| Data synchronization: | IEEE 1588-2008 (PTPv2), PPS (Pulse Per Second), GPS (PPS+UTC) |
| False Alarm Rate (@ 100 klx) ³ | < 0.01% |
| Operating Temperature | -4°F to 149°F (-20℃ to 65℃) |
| IP Rating ⁴ | IP67 |
| Power ⁵ | 8 W (average) |
| IP Rating ³ | IP67 |
| Power ⁴ | 6.5 W (average) |
| Power Supply Voltage Range ⁵ | 10 ~ 15 V DC（with Converter 2.0: 9~30V DC ） |
| Dimensions | 97×64×62.7 mm |
| Weight | 580 g |
| Notes | 1. Measured in an environment of 25℃ with a target (30% reflectivity) 20 meters away. The result may vary under different test conditions.
2. Measured in an environment of 25℃ with a target (30% reflectivity) within the range of 0.2 to 1 meters away. The result may vary under different test conditions. 3. The false alarms ratio of the noise created by the stray light in a test environment of 100 klx at a temperature of 25℃. 4. The Livox Mid-70 has an overall IP rating of IP67 (not including Livox Converter 2.0 and cables) 5. Starting power, especially at low temperature, might be significantly larger than the typical power. Please refer to user manuals for detailed information. |
1. Target objects within 0.05 to 0.2 m away from the Mid-70 can be detected and point cloud data can be recorded. However, since the detection precision cannot be guaranteed, the data should be taken as a reference only
2. Tested in an environment at a temperature of 25° C (77° F) with a target object that has a reflectivity of 30% and is 20 meters away from the Livox Mid-70. The actual environment may differ from the testing environment. The figure listed is for reference only.