Product Overview
The Radar-Video Fusion Sensor is an intelligent perception device that deeply integrates wide-area millimeter-wave radar with high-definition video. Through three-layer fusion at the hardware, data, and algorithm levels, it combines the all-weather, high-precision ranging and speed measurement capabilities of radar with the high resolution and semantic richness of video, enabling accurate target identification and continuous tracking on roads.
Whether in rain, fog, or darkness, or at congested intersections, the device reliably outputs full-element traffic data-including lane-level volume, speed, queue length, vehicle trajectory, and traffic events-providing a solid perception foundation for smart intersections, V2X, traffic signal optimization, and other applications.
Key Advantages
|
Advantage |
Description |
|
All-Weather Perception |
Penetrates rain, fog, snow, and haze Features night vision IP67-rated Operates in temperatures from -40°C to 85°C |
|
High-Precision Data |
Speed accuracy: ±0.05km/h Distance accuracy: ±0.2m High traffic volume accuracy Tracks 200+ targets simultaneously |
|
Deep Radar-Vision Fusion |
Radar provides precise position and speed, guiding video AI to focus on target areas, improving recognition efficiency and reducing false data by an order of magnitude |
|
Comprehensive Data Collection |
Captures traffic volume, speed, queue length, time headway, space occupancy rate, vehicle type, license plate, events, and more to meet diverse traffic management needs |
|
Easy Deployment |
Integrated design with RJ45/RS485/CAN interfaces; standardized installation and calibration process; compatible with existing poles |
Technical Specifications
General Parameters
|
Working voltage |
9-36V |
|
Working current |
Average: 220mA / Peak: 310mA |
|
Power consumption |
About 10W |
|
Interface |
RJ45/RS485/CAN |
|
Operational environment |
-40°C ~ 85°C,0 ~ 95% RH (no condensation) |
|
Storage environment |
-40°C ~ 105°C,0 ~ 95% RH (no condensation) |
|
Protection level |
IP67 |
Radar parameters
|
Working frequency range |
79~81GHz |
|
|
Distance |
Detection Range |
350m |
|
Accuracy |
±0.2m |
|
|
Resolution |
1.4m |
|
|
Velocity |
Scope |
337km/h |
|
Accuracy |
±0.05km/h |
|
|
Resolution |
0.2km/h |
|
|
Azimuth para |
Scope |
8 lanes |
|
Accuracy |
±0.5°@0° |
|
|
Resolution |
2°@0° |
|
|
Type of target to be detected |
Moving Target |
|
|
Number of detectable targets |
200+ |
|
|
Scan frequency |
10Hz |
|
Camera parameters
|
Number of Cameras |
2 |
|
|
Camera 1 |
Resolution |
2560 x 1440 |
|
Sensor Size |
1/3 inch |
|
|
Focal Length |
16mm |
|
|
Max Frame Rate |
30FPS |
|
|
Primary Function |
Traffic flow, night vision, vehicle classification |
|
|
Camera 2 |
Resolution |
2560 x 1440 |
|
Sensor Size |
1/3 inch |
|
|
Focal Length |
25mm |
|
|
Max Frame Rate |
30FPS |
|
|
Primary Function |
License plate recognition |
|
Key Features -- Full-Element Traffic Data Collection
|
Data Type |
Description |
|
Lane-Level Traffic Volume |
Accurate vehicle count per lane |
|
Average Speed |
Real-time vehicle speed monitoring |
|
Queue Length |
Accurate intersection queue measurement |
|
Time Headway / Space Headway |
Time and distance intervals between consecutive vehicles |
|
Space & Time Occupancy Rate |
Vehicle occupancy ratio on the road |
|
License Plate Recognition |
Accurate license plate identification |
|
Vehicle Classification |
Distinguishes passenger cars, trucks, motorcycles/non-motorized vehicles |
|
Traffic Event Detection |
Real-time detection of congestion, illegal parking, wrong-way driving, accidents |
|
Night Detection |
Radar unaffected by lighting; camera supports night vision |
|
Adverse Weather Detection |
Stable perception in rain, fog, snow |
Application Scenarios
|
Scenario |
Application |
|
Smart Intersection |
Real-time traffic volume and queue length data to support adaptive signal control |
|
Traffic Flow Monitoring |
All-weather traffic volume, speed, and occupancy statistics for analysis and planning |
|
Speed Monitoring & Enforcement |
Radar triggers speed detection; video verifies for a complete evidence chain |
|
Event Detection & Alert |
Real-time detection of congestion, violations, accidents; automatic alerts with video verification |
|
Ramp Control & Merging Alert |
Monitors mainline traffic density; adjusts ramp signals dynamically; alerts for merging conflicts |
|
V2X (Vehicle-to-Everything) |
Provides precise perception data to RSUs, enabling priority passage for emergency vehicles |
|
Intersection Approach Warning |
Detects vehicles on side roads and issues warnings to main road traffic or pedestrians |
Why Choose Our Radar-Vision Sensor
True Radar-Vision Fusion: More than just “radar + camera”—deep integration across hardware, data, and algorithms delivers perception results superior to either sensor alone
All-Weather Reliability: Millimeter-wave radar and night vision complement each other to ensure 7×24 hour stable operation
High Precision, Multi-Target: Speed accuracy ±0.05km/h, tracking up to 200+ targets simultaneously, meeting complex intersection requirements
Easy Integration: Supports standard communication protocols with open interfaces for rapid connection to existing signal control platforms or third-party systems
Field-Proven: Deployed in multiple cities with provenhigh data accuracy
Product Appearance
|
Item |
Specification |
|
Dimensions |
160mm × 120mm × 51.5mm |
Contact Us
For detailed specifications, installation guides, or technical inquiries, please contact us.
