77G Microwave Radar BSD Systems Advance Detection


  • Blind Spot Detection(BSD)
  • Lane Change Assist (LCA)
  • Rear Cross Traffic Alert (RCTA)
  • Door open warning(DOW)
  • Front crash warning (FCW)
  • Car reversing aid System(replace ultrasonic wave)


Item Unit Value
Frequency operating frequency GHz 77
Detection Range Detection range on both sides of the body m 3
Vehicle rear Detection range m 80
detection angle Horizontal Angle degree° 120
Target update frequency Update target rate Hz 33
Distance accuracy Detection range accuracy m 0.36m
Angle detection accuracy Detection angle error range degree° 1
Relative velocity error Detect the relative velocity error range m/s ±0.25
Alarm relative speed When the relative speed of the target vehicle and the vehicle is less than 140km/h, the system is working.
Detect target minimum speed the target of the relative speed is over 2.5km/h
Operation voltage 9V~16V
Power Consumption <300mA (single)
Operation Temperature -40℃~+85℃
Storage Temperature -40℃~+85℃
IP Rating IP68


A. Cooperate with the carrier for Japan 2020 Olympic
In 2019, we cooperated with a company who is the carrier for Japan 2020 Olympic by supplying our full set 77Ghz BSD system, the system was installed in front & rear side for collision warning and the road testing is done. But due to Covid-19, this project was put on hold for production.

B. Cooperate with China OEM for Truck
We are supplying the full set of 77Ghz BSD system to a China OEM since 2020, the average monthly QTY is 1,000pcs. The system is including 3pcs radar sensor chips to be installed on front side & left & right of the back side.

C. Cooperate with China OEM for motorcycle
We worked with a China OEM from Taiwan to develop a 77Ghz  BSD system for their motorcycle, the BSD body is customized fit for specific motorcycle model and being installed on rear side for detection.
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77g microwave radar bsd systems
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