毫米波雷达

STJ77-2 Traffic Monitoring Radar

Keyword:
STJ77-2 Traffic Monitoring Radar
产品咨询:0553-5656088
Description
Specifications

 

STJ77-2 TrafficMonitoring Radar

STJ77-2 Traffic monitoring radar is a new monitoring radar with completely independent intellectual property rights owned by WHST. The radar uses modern microwave monitoring technology and high-speed digital signal processing technology, featuring high accuracy, easy debugging and high stability. The radar can simultaneously detect the distance, speed and angle information of 8 lanes and 128 target vehicles. The farthest detection distance of the radar can reach to 280m, and the radar can effectively monitor road traffic information in real time to ensure the normal operation of the traffic management system.
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  • High performance radar works in 77GHz

  • Accurate measurement of distance, speed and angle of multiple lanes and multiple targets (up to 128)

  • Advanced DSP technology, high velocity accuracy & low false alarm rate

  • Low power consumption, size and structure design suitable for installation

  • Various data interface, support network port, RS485/RS232 serial port,WIFI

  • Strong environmental adaptability, detection performance is not affected by external environment such as light, dust, rain and snow

Specification
Frequency Range
77GHz
Modulation
FMCW
Bandwidth
150MHz
Data Rate
14Hz
Azimuth Angle Range
±15°
Elevation Angle Range
±3°
Range Measurement
280m
Velocity Measurement
0 km/h ~+200 km/h
Range Accuracy
1m
Velocity Accuracy
-1 km/h ~0km/h
Lane Section Flow
Expressway
96%
Smooth Traffic (city)
95%
Congestion Traffic (city)
92%
Voltage Range
9~12V DC
Current Range
<400mA
Power Consumption
<5W
Temperature Range
-40℃~+85℃
Dimensions(H×W×D)
139.5mm×101.5mm×26.7mm

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