Traffic Flow Radar MR76S
Speed range：-200~+250km/h
keyword：
Millimeter wave radar series
whatsapp：
+86 152 0048 8528
INTRODUCTION
MR76S is the latest one compact type 80GHz frequency channel millimeter wave radar which researched and developed by Nanoradar. MR76S detect the reflection situation of millimeter wave through forward launch millimeter wave, feedback the relative distance, speed and angle information between obstacles and radar, able to real time detect and trace the big, small vehicles, e-bike and other information on road. This product adopt DBF digit wave beam combine, MIMO invented hold diameter, far and near wave beam-forming and other multiply items advanced technology, realize 1.2-300m measure distance, support to detect 128 pieces objects, small and exquisite body, high sensitivity, stable performance, light weight and easy to integrate.
Features：
- Two-way multi-lane multi-target trajectory tracking and detection, software real-time online simulation, lateral 1-6 lanes, longitudinal 300 meters
- Multi-target real-time speed monitoring, with a maximum of 128 targets and a speed measurement range of -200km/h ~ +250km/h
- Multi-row virtual coil setting, coil size and position software can be adjusted, and real-time output of vehicle presence information
- Multi-section lane-dividing statistical data output, including traffic, speed, occupancy rate, headway, maximum queue length, etc
- Supports traffic incident detection, including slow congestion, retrograde, abnormal parking, lane change, too close to the car, etc
- Customized data output
- All-day and all-weather work, including rain, snow, fog, strong wind, ice, dust, etc
Application：
- High speed flow monitor, crossing monitor, cross road income vehicle test, around boundary guard and others
SPECIFICATIONS
| System performance | |||
Transmit frequency | 80.00~81.00GHz | Transmitting power consumption | 30dBm |
| Modulating waveform | FMCW | Update rate | 12.5Hz |
| Interface | CAN/UART | ||
| Measuring performance | |||
| Distance range | LRR:1.2~300m@0°;SRR:1.2~50m@±45° | Cover the lane | 1~6 lanes |
| Speed range | -200~250km/h | Multi-target monitoring | 128 |
| Beam width | LRR:22°×13°;SRR:90°×13° | ||
Operating conditions | |||
| Operating voltage | 12V DC | Power consumption | ≤2.5W |
Operating temperature | -40~+70℃ | Storage temperature | -40~+85℃ |
| Housing | |||
| Overall dimensions (LxWxH) | 137×75×20mm | ||
ADVANTAGES
Frequency Isolation for Absolute Anti-Interference Utilizes the 80GHz band, physically isolated from the 77GHz band (used by automotive radars), effectively preventing interference from vehicle radars. | |
Dual-Beam Detection with Multi-Lane Coverage Featuring near-and-far dual-beam detection, it achieves a measurement range of 1.2–280m: Long-Range Beam: Extended detection capability for distant targets. Short-Range Beam: Wide coverage for multi-lane target detection. Supports 4–8 lanes, enabling precise distance measurement, speed detection, and positioning for up to 128 targets. | |
Strong Environmental Adaptability Unaffected by adverse conditions such as light, dust, rain, snow, fog, or sandstorms. Provides 24/7 real-time monitoring of road sections. |
APPLICATION
With the surge in urban vehicle ownership, traditional video surveillance faces bottlenecks such as low visibility and missed multi-target detection.Data shows that traffic accidents during severe weather increase by 2.3 times compared to normal conditions, highlighting the urgent need for all-weather intelligent sensing devices to ensure smooth road network operations.
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FAQ
MR76S | Installation Guidelines
Orientation restrictions:
Vertical mounting prohibited (causes target misidentification)
Left/right inversion prohibited (reverses azimuth data)
MR76S | Target Count Mismatch
Primary cause: Targets closer than 2.5m radial distance merge due to:
Insufficient spatial resolution (default: 0.75m)
Excessive clustering threshold
MR76S | Crossroad Multi-Radar Deployment
Configure via:
Frequency staggering
Unique radar ID assignment(requires power cycle to activate)
RELATED PRODUCTS
Speed range: -300 to +300km/h
Speed range: -300 to +300km/h
Speed range: 5–200km/h
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B7, Lugu Compark, No.27 Wenxuan Road, Hi-tech District, Changsha, China
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