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Traffic Flow Radar MR76S

MR76S is the latest one compact type 77GHz 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.

Series:

77GHz MMW radar

Application:

This product able to be applied in the application scenes such as high speed flow monitor, crossing monitor, cross road income vehicle test, around boundary guard and others.

Features:

It supports two-way multi-lane multi-target trajectory tracking and detection, software real-time online simulation, lateral 4-8lanes, longitudinal 300 meters; It supports multi-target real-time speed monitoring, with a maximum of 128 targets and a speed measurement range of -200km/h ~ +250km/h; It supports multi-row virtual coil setting, coil size and position software can be adjusted, and real-time output of vehicle presence information; It supports multi-section lane-dividing statistical data output, including traffic, speed, occupancy rate, headway, maximum queue length, etc; It supports traffic incident detection, including slow congestion, retrograde, abnormal parking, lane change, too close to the car, etc; It supports customized data output; It supports all-day and all-weather work, including rain, snow, fog, strong wind, ice, dust, etc;

Specifications:

PARAMETER CONDITIONS MIN TYP MAX UNITS
System performance
Transmit frequency   76   77 GHz
Transmit power(EIRP)
   30   dBm
Update rate

 12.5
Hz
Cycle time

80
ms
Power
  2.5
W
Communication interface   RS485/Ethernet/Switching value  
Distance/speed measurement performance
Speed measurement range   -200   +250 km/h
Speed measurement accuracy   -0.36  +0.36 meter
Direction   coming/going direction can be distinguish  
Distance measurement range

1.2                                                           300 meter
Distance measurement accuracy

                               ±0.6                                                     meter
Antenna performance  


Beam width/TX azimuth(-6dB)   90
deg
elevation(-6dB)   13
deg
Other performance
Working voltage  
12
V DC
Working current   0.13
A
Woking temperature   -40   70
Storage temperature
-40                                         85
Outline dimensions                                           137*75*20 mm
Protection class   IP67