i. About The Product（FXB-X10003）
The LIDAR training bench consists of single-line LIDAR, multi-line LIDAR, solid-state LIDAR, computing platform, CAN analyzer, 3 mainstream LIDAR section demo modules, and human-computer interaction system. It is equipped with double operation stations, which draw circuit diagrams and install signal detection terminals. It also equipped with a 27-inch touch display with wireless projection function and a LIDAR mounting bracket with stepless adjustment, it can carry out practical training such as LIDAR assembly, debugging, calibration, testing, data analysis, algorithm verification and troubleshooting. Realize the teaching of LIDAR structure principle, obstacle perception and recognition, distance detection, high-precision map creation, 2D map creation and other functions. It is suitable for teaching and scientific research of LIDAR sensors related to intelligent networked vehicles.ii. Features
1. Demonstrate the working principle of single-line, multi-line and solid-state LIDARs.
2. Demonstrate the internal structure of single-line, multi-line and solid-state LIDARs.
3. Restore the structural arrangement and function of single-line, multi-line and solid-state LIDARs on intelligent networked vehicles.
4. Able to do assembly operation of single-line, multi-line and solid-state LIDARs.
5. Able to do debugging operation of single-line, multi-line and solid-state LIDARs.
6. Able to do fusion calibration operation of single-line, multi-line and solid-state LIDARs.
7. Able to do performance tests of single-line, multi-line and solid-state LIDARs, including the farthest distance measurement ability, pedestrian detection effect, vehicle detection effect, etc.
8. Able to do data analysis of single-line, multi-line and solid-state LIDARs.
9. Able to do algorithm verification of single-line, multi-line and solid-state LIDARs.
10. Able to do troubleshooting of single-line, multi-line and solid-state LIDARs.
11. Able to realize the test verification of obstacle perception function.
12. Able to realize the test verification of distance detection function.
13. Able to realize the test verification of 2D map creation function.
14. Able to realize the test verification of high-precision map function.
15. The human-computer interaction adopts a graphical interface, and the real vehicle model is used to visually display the installation positions of the three LIDARs on the intelligent networked vehicle, and the interface of measuring distance and sensing range is displayed at the same time.
16. The human-computer interaction interface has a calibration module, through which the deflection angle, four-element calculation and configuration calibration of the LIDAR can be performed.
17. With intelligent fault setting and assessment function, it can set open circuit, short circuit, occasional, poor contact, reverse connection of CAN line and other faults to the main signal circuit.
18. Provide supporting teaching resources such as LIDAR sensor structure principle, assembly debugging and calibration test, including PPT, animation, operation video and task list.
iii. Basic Parameter
Single Line Lidar
Type: Short-range
Scanning angle: 360°
Transmit repetition frequency: 10KHz
Angle resolution: 0.36° 0.72°
Measuring point rate: 10,000 points/sec
Scanning frequency: 10Hz 20Hz
Output data resolution: 1mm
Measurement accuracy: ±3cm
Light source: 905nm laser
Laser class: Class I (eye safety)
Range: 10m@10%
Data content: distance, angle
Network port power supply voltage: 3.3V~15V
Ambient temperature: Working: -10℃~50℃
Operating noise:
Power on: <60 dB
Working: <50dB
Drive mode: built-in brushless motor
Communication interface: standard network port
Shock: 500m/sec² for 11ms
Vibration: 5Hz-2000Hz, 3G rms
Dimensions: Φ79.3*39mm
Weight: about 200g
Multi-Line Hybrid Solid-State LIDAR
Scanning channel: 16 channels
Ranging principle: flight time method
Laser band: 905nm
Laser class: Class I (eye safety)
Detection distance: 70m
Measurement accuracy: ±3 cm
Measuring point rate: single echo 320,000 points/second
Scanning frequency: 5Hz, 10Hz, 20Hz
Field of View: Horizontal 360°, Vertical -15°~ 15°
Angle Resolution: Horizontal 5Hz: 0.09º, 10Hz: 0.18º, 20Hz: 0.36°, Vertical 2°
Power supply range: 9V~36VDC
Power: 10W
Working temperature: -20℃ ~60℃
Communication interface: Ethernet, PPS
Shock: 500m/sec² for 11ms
Vibration: 5Hz-2000Hz, 3G rms
IP Class: IP67
Dimensions (D·H): Φ102 * 81mm
Weight: 1050g(standard type)/650g(light type)
Solid State LIDAR
Laser wavelength: 905nm
Laser class: Class I (eye safety)
Measuring distance: 70m
Accuracy: ±2cm (0.5m ~ 200m)
Measuring point rate: single echo 213,000 points/second
Scanning frequency: 5Hz, 10Hz, 20Hz (optional)
Field of View: Horizontal 120°, Vertical -4°~ 2°
Angle Resolution: Horizontal 5Hz: 0.045°, 10Hz: 0.09°, 20Hz: 0.18°
Vertical angle resolution: between 0 ~ 0.81°.
Power supply range: 9V~36VDC
Working temperature: -20℃ ~65℃
Communication interface: Fast Ethernet port, PPS
Power consumption: 9 W
Shock: 500m/sec² for 11ms
Vibration: 5Hz-2000Hz, 3G rms
IP Class: IP67
Weight: about 1.5kg
Dimensions (L·W·H): 155 * 107.5 * 90 mm
Display
Interface: HDMI USB3.0 USB2.0 VGA COM port*2
Refresh rate: 60HZ
Resolution: 1280×1024
Display brightness: 250cd/m2
Backlight life: 5000h
Response time: 5ms
Touch Type: Multi-touch
Touch times: ≥35 million times
Network transmission method: Wireless WIFI + Gigabit Ethernet port
Working temperature: -10℃-60℃
Size: 27 inches
Computing Platform (AGX)
Processor: Nvidia jetson AGX Xavier
CPU: 8-core ARM v8.2 64-bit CPL
Memory: 32gb 256-bit LPDDR44
GPU: New energy efficient opteron volta GPU
Storage: 32GBeMMc
DL Accelerator: 2x NVDLA 10 TOPS (INT8)
Working power: DC12-50V 30W
Interface Type: Power LED x 1, USB 3.2 Gen 1 x 2,
USB 2.0 x 2, Micro-USB x 1,
GbE port x 2, PoE port x 8,
HDMI Port x 1, DisplayPort x 1,
Power Input x 1, MicroSD x 1,
Power & Reset Switch x 1,
Antenna port x 2,
RS-232 port x 2,
SATA ports x 2
Input voltage: AC220V
Working environment: working temperature -10℃~60℃
Equipment dimension: ≥1500*800*1200 (length*width*height)
iv. Basic Configuration(unit)
Single-line LIDAR with network port,16-line hybrid solid-state LIDAR,16-line solid-state LIDAR, LIDAR section demo board, 27-inch monitor, Buzzer, Computing platform, Fault setting board, 2 detection panels.