RS LiDAR M1 Plus
Manufacturer: Robosense
The 2nd Gen Smart Solid-State LiDAR
RS-LiDAR-M1-Plus (Robosense Lidar M1 Plus) is an automotive-grade solid-state LiDAR that RoboSense has specially designed for mass-production vehicles. It delivers highly reliable 3D environment perception performance to ensure the safety of ADAS and AD systems. As a second-generation LiDAR, M1 has been designed with 2D MEMS chip scanning architecture, which is achieved with a simplified product structure that requires much less components. It boasts advantages including small size, high reliability, high performance, and dynamically adjustable scanning patterns. M1 boasts an exclusive intelligent functionality named "GAZE" which dynamically enhances resolution or frame rate based on the environment.
| Version | RS-LiDAR-M1 |
| Laser Wavelength | 905 nm |
| Laser Safety | Class 1 eye safe |
| Range | 200 m (150 m@10% NIST) |
| Blind Spot | 0.5 m |
| Range Accuracy (Typical) | +-5cm(1sigma) |
| Horizontal FoV | 120° (-60.0°- +60.0°) |
| Vertical FoV | 25'(-12.5'- +12.5') |
| Horizontal Resolution | 0.2° (Average) |
| Vertical Resolution | 0.2° (Average) |
| Frame Rate | 10 Hz -20 Hz (adjustable) |
| Points Per Second | 750,000 pts/s (Single Return Mode) - 1,500,000 pts/s (Dual Return mode) |
| Automotive Ethernet | 1000M Base T1 |
| Output | UDP packets over Ethernet |
| UDP Packet include | Spatial Coordinates, Intensity, Timestamp, etc. |
| Operating Voltage | 9 V - 32 V |
| Power Consumption | 15 W |
| Weight (without cabling) | ~730 g (without cable) |
| Time Synchronization | gPTP |
| Dimension (Without connector) | 108 mm (D)x110 mm (W)x45 mm (H) |
| Operating Temperature | -40 °C - +85 °C |
| Storage Temperature | -40 °C - + 1 05 °C |
| Ingress Protection | IP67、IP6K9K |
Product Brochure
RS-Lidar-M1-Brochure-EN.pdf
User Guide
RS-Lidar-M1-User-Guide-EN.pdf
Advantages
Automotive Grade
Dynamically Adjustable Vertical Resolution
200 m Measurement Range
Compact Size
Dynamically Adjustable Frame Rate
Low Power Consumption
High quality point cloud to guarantee safe usage
Leading patented technology that solves the Corner Case of LiDAR point cloud. Meanwhile, M1 Plus offers smart “GAZE” function: It dynamically increases the vertical resolution of the ROI area to 0.1° to spot distant obstacles earlier and give the vehicle time to respond in advance, improving the autonomous driving experience.
Rigorous testing for safety and reliability
M1 Plus builds on the comprehensive testing, validation and certifications of the predecessor products. RoboSense leads the industry by executing over 36,000 hours of high-temperature durability test, over 24,000 hours of high-humidity test, and over 21,000 hours of cyclic temperature shock test,etc. In addition, the M platform shared with the M2/M1 Plus/M1, has obtained ISO 26262 ASIL B functional safety certification and its scanning chip has passed AEC-Q100 reliability certification.
Functional safety requirements with built-in-self-test
Probabilistic metric for random hardware failures <10-7/h, fully achieved the requirements of ASIL-B.
Eye safety protection
By adopting RoboSense's innovative optoelectronic technology and functional safety real-time monitoring mechanism, M1 Plus fully meets the human eye safety requirements of international standards such as IEC60825-1 Class 1. It has been awarded human eye safety certificates by two international professional testing institutions, SGS and goebel, providing double protection for human eye safety.
RoboSense intelligent manufacturing facilities
By building its own factory and cooperating with top manufacturing companies, it has created the largest production intelligent manufacturing cluster in the industry to meet the rapidly expanding market demand.