Millimeter Wave Radar Training Bench

About Feature Technical Parameter Basic Configuration

i. About The Product

The millimeter wave radar training bench is composed of 77GHz millimeter wave radar, 24GHz millimeter wave radar, computing platform, CAN analyzer, 5 kinds of mainstream millimeter wave radar anatomy display module, human-computer interaction system, etc. It is equipped with dual hands-on workstations, which draw circuit diagrams and install signal detection terminals. Equipped with 27-inch touch display with wireless screen casting function and millimeter wave radar installation bracket. The millimeter wave radar assembly, debugging, calibration, testing, data analysis, algorithm verification and troubleshooting training can be carried out to realize the teaching of millimeter wave radar structure principle, obstacle sensing recognition, distance detection, blind zone detection, adaptive cruise control, lane change assistance, automatic emergency braking and other functions. It is suitable for teaching and research of millimeter wave sensor of intelligent networked vehicle related majors.

ii. Features

1. Demonstrate the working principle of 24GHz and 77GHz millimeter wave radar.

2. Demonstrate the internal structure of 24GHz and 77GHz millimeter wave radar.

3. Restore the structure arrangement and function of 24GHz and 77GHz millimeter wave radar on the intelligent networked vehicle.

4、Be able to carry out the assembly operation of 24GHz and 77GHz millimeter wave radar.

5. Be able to perform the debugging operation of 24GHz and 77GHz millimeter wave radar.

6. Be able to perform the calibration operation of 24GHz and 77GHz millimeter wave radar.

7. Be able to perform the performance test of 24GHz and 77GHz millimeter wave radar.

8. Be able to perform data analysis of 24GHz and 77GHz millimeter wave radar.

9. Be able to perform algorithm verification of 24GHz and 77GHz millimeter wave radar.

10. Be able to set up 24GHz and 77GHz millimeter wave radar troubleshooting.

11. Be able to realize the debugging, calibration and testing of adaptive cruise function.

12. Be able to realize the debugging, calibration and testing of automatic emergency braking function.

13. Be able to realize the debugging, calibration and testing of lane change assistance function.

14. Be able to realize the debugging, calibration and testing of the blind zone warning function.

15. Human-computer interaction adopts graphical interface, with a real car model to intuitively display the installation position of 5 millimeter wave radars on the intelligent networked vehicles, and at the same time display the measurement distance and sensing range interface.

16. Human-machine interaction interface has calibration module, through which the millimeter wave radar can be calibrated for maximum and minimum measuring distance and alarm trigger range.

17. Equipped with an intelligent fault setting and assessment system based on Android (Android) & Windows dual system and wireless network (WIFI). The wireless intelligent fault setting and appraisal system software, include fault setting, troubleshooting and assessment functions etc. Through this, The teacher and student interfaces are separated. Teachers enter the teacher interface to provide test paper and the students answer questions on the ordinary interface. And all the function are done through the wireless tablet.

18. The training bench is equipped with specialized simulation teaching software, which can complete digital simulation functions. It uses two-dimensional and three-dimensional animation to introduce the classification, structure, principles, and applications of various components of the millimeter wave radar training bench, and can complete three-dimensional disassembly and assembly teaching of components. The 3D animation is modeled 1:1 based on the actual object, and can be enlarged, reduced, and rotated 360 ° freely during the learning process. It allows observation of the internal state of the computing platform, the structure and working principle of various mechanisms.

iii. Basic Parameter

1. 77GHZ millimeter wave radar

Detection distance: ±9°0.2m~250m@far range
±45°0.2m~70m/100m@nearrange/far range
±60°0.2m~20m@near range
Detection distance resolution: 1.79m@far range
0.39m(0.2m static state)@ near range
Operating bandwidth: 76GHz-77GHz.
Distance detection accuracy: ≤ near range ±0.1m, far range ±0.4m.
Speed detection accuracy: ≤±0.1km/h.
Azimuth detection accuracy: ≤ ±0.3°@0°/±1°@±45°/±5°@±60°at near range & far range±0.1°

2. 24GHZ millimeter wave radar

Transmitting frequency: 24-24.2GHz
Transmit power: ≥(EIRP) 20dBm
Update rate: ≥20 Hz
Distance measurement range: Passenger car 0.1- 30 m
Distance measurement range: Pedestrian 0.1 -20 m
Distance measurement accuracy: ≥ 0.1 m
Speed range: -16 -16 m/s
Speed resolution: 0.24m/s
Number of targets to track simultaneously: 8pcs
Working voltage: 6-32V
Protection level: Ip66
Working temperature: -40℃-85℃

3. Display screen
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
Operating temperature: -10℃-60℃
Processor: ≥I3-8145U
Operating memory: ≥4GB
Hard drive: ≥256GB
Size: ≥27 inches

4. Input voltage: ≥AC220V
5. Operating temperature -10℃~60℃
6. Training bench size (mm): ≥ 1500 x 800 x 1200 (length × width x height)

iv. Basic Configuration

One piece of 77GHz millimeter wave radar, one piece of 24GHz millimeter wave radar, one piece of computing platform, one piece of 27-inch touch display screen, one piece of CAN analyzer, one piece of practical training bench, one piece of millimeter wave radar anatomy module, one corner radar reflector, digital angle ruler, laser rangefinder.