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DTAM D39-V radar-video fusion microwave detector is a traffic sensing device independently developed by our company. It has the characteristics of wide detection range, high detection accuracy, and stable detection performance. It can cover 8 lanes in both directions and has a maximum detection length of 350 meters. The radar uses the industry's most advanced traffic target tracking algorithm, which can achieve real-time identification and accurate tracking of 256 targets in the area. Even in high-density, low-speed environments, it can still maintain excellent detection results. In addition, this radar integrates a video module, which can realize all target information detected by the radar, superimposed on the video image in real time, and can be reused for intersection monitoring, with one machine for multiple uses.
Radar parameters:
| No | Specifications | Parameters |
| 1 | Operating frequency | 80GHz |
| 2 | Detection range | 8 lanes in both directions; 350m in longitudinal direction |
| 3 | Simultaneous Detection | 256 |
| 4 | Detection Range | 350m |
| 5 | Range accuracy | 0.1m (near beam)/0.4m (far beam) |
| 6 | Range resolution | 0.39m (near beam)/1.79m (far beam) |
| 7 | Range of Speed Coverage | -200km/h~+200 km/h |
| 8 | Speed accuracy | 0.1km/h |
| 9 | Velocity resolution | 0.43km/h (near beam)/0.37km/h (far beam) |
| 10 | FOV | Near beam 120° (horizontal)/20° (vertical) Far beam 18° (horizontal)/14° (vertical) |
| 11 | Angle accuracy | 0.3° (near beam)/0.1° (far beam) |
| 12 | Angle resolution | 3.2° (near beam)/1.6° (far beam) |
| 13 | Operating temperature | -40ºC~70ºC |
| 14 | Operating voltage | DC 24V(Wide voltage range: 16~36V) |
| 15 | Operating humidity | 0~95% |
| 16 | Power consumption | ≤13W |
| 17 | Installation height | 6~8 meters |
Video parameters:
| No | Specifications | Parameters |
| 1 | Sensor | 1/2.8 inch CMOS |
| 2 | lens | 12mm fixed focus lens |
| 3 | Pixel | 500W |
| 4 | Video FOV | 26° |
| 5 | Image format | JPEG |
| 6 | Video protocol | Supports docking with ONVIF protocol and national standard G28181 protocol |
| 7 | Network protocols | Supports TCP/IP, HTTP, DNS, RTP, RTSP and FTP transfer |
| 8 | Mini illumination | Color 0.1Lux@(F1.2,AGC ON) Black and white0.01Lux @(F1.2,AGC ON) |
| 9 | Max resolution | 2592*1944 |
| 10 | Compression standards | H.265/H.264/MJPEG |
| 11 | Video frame rate | Mainstream:2592*1944 2560*1440 1920*1080 1-20 fps Sub-stream: 1280*720 704*576 640*480 352*288 1-20 fps |
| 12 | Output bit rate | 16kbps~20Mbps adjustable |
| 13 | Structured attributes | Supports license plate recognition, including license plate color recognition, license plate type recognition, license plate number recognition, supports 10 Arabic numerals "0-9"; 26 English characters "A-Z"; recognition of Chinese character abbreviations for provinces and municipalities; Chinese character recognition for license plate classification; Supports vehicle type recognition, including cars, vans, light buses, medium buses, large buses, buses, mini trucks, light trucks, medium trucks, large trucks, heavy trucks, forklifts, etc.; supports vehicles color recognition. |
1. Intersections
The types of intersections in the city include: crossroads, T-intersections, and multi-fork intersections (more than 4 roads). There are two ways to install an intersection:
1. The radar is installed on the signal light pole to observe the oncoming lane;
2. The radar is installed behind the electric pole to observe the oncoming lane.
Method 1: Installation and deployment of signal light poles
Method 2: Installation and deployment of electric poles
2. Road Segments
The installation methods for road scenes are usually divided into front installation and side installation. The front installation is usually installed on the gantry, and the side installation can be installed on the side pole of the gantry or the L-shaped pole on the roadside.
Method 1: Installation with the gantry covering the two-way lane
Method 2: Installation with the gantry covering the one-way lane 
Method 3: Roadside installation
- The detector has high range and speed resolution, accurate vehicle positioning and accurate speed measurement.
- Achieve multi-lane detection, track vehicles in different lanes, and accurately detect their speed and position.
- The detector adopts a "radar + video" integrated design, and the multi-sensor fusion mode can support multi-target radar tracking, video forensics, coordinate matching, and data fusion functions.
- It covers up to 8 lanes horizontally and 350 meters vertically, enabling large-area detection.
- It covers the functions of traditional microwave vehicle detectors and can provide information including: vehicle speed, traffic volume, headway, vehicle type classification, road occupancy rate and other information.
- Detection accuracy: traffic flow accuracy: ≥95%; queue length accuracy ≥90%, event accuracy ≥95%.
- It can count the length of queued vehicles and provide queue overload event information.
- According to the vehicle trajectory, it can judge traffic abnormalities such as vehicle reversal and lane change.
- It can detect pedestrians, non-motor vehicles and motor vehicles.
- The radar has a real-time clock that can be synchronized with the network clock.
- The radar has the ability to work all day and night and is not affected by light and weather such as rain, snow and fog.
DTAM D39-V radar and video microwave detector has the functions of stable tracking of group vehicle trajectories, vehicle feature recognition, traffic flow information collection and statistics, traffic event detection and recognition, etc. It is suitable for various complex traffic scenarios such as "large traffic volume, mixed traffic of motor vehicles and non-motor vehicles", and can be widely used in urban intersections, expressways, highways, bridges, tunnels and other road scenes, providing scientific, advanced and comprehensive intelligent traffic perception solutions for urban signal control, smart expressways, traffic digital twins, vehicle-road collaboration and other systems.
Expressway Application Solution:
Tunnel Application Solution:
Bridge 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.
