RTE V49 4D imaging perception radar adopts a new high-resolution imaging perception radar front end. On the basis of the original all-weather working capability, it greatly improves the number of point clouds collected by the radar, the resolution and the stability of the trajectory, meeting the medium- and long-term needs of smart highway construction and vehicle-road collaborative construction.
With the characteristics of low latency, high accuracy, and high reliability, the radar can build a richer and more solid data chassis for various traffic business scenarios.
Table 1: Radar parameters
| No | Specifications | Parameters |
| 1 | Frequency band | 80GHz |
| 2 | Coverage | 8 lanes, 500m in longitudinal direction |
| 3 | Point cloud data | ≥20000 points/sec |
| 4 | Detection cycle | ≥50ms |
| 5 | Range accuracy | ±0.3m |
| 6 | Range resolution | 0.22m |
| 7 | Velocity | ±0.3m/s |
| 8 | Velocity resolution | 0.35km/h |
| 9 | Range of speed coverage | -250km/h~+250 km/h |
| 10 | Angle accuracy | 1.2°(horizontal angle), 2.3°(pitch angle) |
| 11 | Horizontal FOV | 120° |
| 12 | Vertical FOV | 28°(near beam /8°(far beam) |
| 13 | Max number of detected targets | 512 |
| 14 | Working temperature | -40ºC~70ºC |
| 15 | Working voltage | DC 24V |
| 16 | Working humidity | 0~95% |
| 17 | Working power consumption | ≤30 W |
| 18 | Installation height | 8~12 meters |
Table 2: Function list
| No | Specifications | Parameters |
| 1 | Targets Categories | Large vehicles, medium vehicles, small vehicles, non-motor vehicles, pedestrians |
| 2 | Traffic data | Real-time data: target ID, target speed, target position, target size |
| 3 | Statistics: traffic volume, average speed, time occupancy, headway, time between vehicles | |
| 4 | Incidents | Congestion, lane-changing, abnormal stop, reverse drive, high speed, low speed, emergency lane-occupancy, etc. |
RTE V49 radar can be installed on the road in two ways: front-mounted and side-mounted. The front-mounted radar is usually installed on the gantry to cover one-way or two-way lanes. The side-mounted radar is recommended to be installed on the side pole of the gantry or the roadside L-shaped pole to cover one-way lanes. The maximum coverage range is 8 lanes in both directions, and the detection range reaches 500 meters.
Method 1: Gantry covering one-way lane installation
Method 2: Gantry covering two-way lane installation
Method 3: Roadside covering one-way lane installation
- Supports 4D high-resolution imaging-level point cloud output to achieve more accurate classification of large vehicles, medium vehicles, small vehicles, non-motor vehicles, and pedestrians.
- Supports 12 transmission channels, 16 receiving channels, and up to 192 virtual channels.
- Pulse compression radar modulation technology, higher signal-to-noise ratio to achieve more accurate and continuous trajectory tracking.
- Laterally covers up to 8 lanes and vertically covers 500 meters to achieve high- accuracy detection in large areas.
- Supports decimeter-level high-accuracy range detection.
- Supports high- accuracy speed detection.
- Supports millisecond-level delay output, and the maximum data refresh frequency supports 20Hz.
- Supports NTP time synchronization, PTP time synchronization, GNSS time synchronization, and manual time synchronization to achieve high-precision time synchronization.
- It has all-weather working ability and is not affected by light and weather such as rain, snow, and fog.
RTE V49 is a 4D millimeter-wave radar product launched for high-speed scenarios. It is highly adaptable to vehicle-road collaboration scenarios, supports ultra-long visual range sensing for autonomous driving, and provides real-time and high-precision multi-dimensional data such as vehicle position information, traffic flow status information, and traffic events. At the same time, it supports multi-radar perception fusion to achieve continuous real-time tracking of vehicle trajectories in a larger area, build a holographic traffic perception system adapted to various road scenarios, and provide scenario data services for safety, efficiency, information services, etc.
At the same time, the 4D imaging perception radar's real-time trajectory tracking capability can be used to detect various traffic incidents such as congestion, reverse drive, abnormal stop, high speed, low speed, emergency lane-occupancy, illegal lane-changing, etc., providing accurate event information for traffic management departments.
Highway Application Solution:
1 Q:Do you have any discount?
A:Yes, if you buy large QTY, please send us a email, we will give you a big discount.
2 Q:What's the delivery time?
A:According to the specification and quantity of your order, generally 10-15 days for normal
standard products within 500pcs.
3 Q:Do you have overseas distributor?
A:Yes,we have distributors in United States, Canada, Russia, Belarus, Brazil, South Korea and so on.
4 Q:Can we use our logo on the products?
A:Yes.We can provide ODM/OEM and sign a licensing agreement.
5 Q:Are you manufacturer or trading company?
A:We are manufacturer with more than 13 years of experience. Our factory headquarters is in Nanjing, China. Welcome to visit our company.
6 Q:Do you have any certification?
A:Yes,according to the different products,overpass CE, FCC, RoHS, ISO, etc,we can offer certificates.
7 Q:What's the means of transport?
A:Express such as Fedex, DHL,UPS, or logistics by indicator.
