77Ghz millimeter wave single probe radar 

Single probe BSD blind spot monitoring and line connection auxiliary system: 77Ghz millimeter wave single probe radar

Product Introduction

This system uses millimeter wave radar sensors to monitor the environment behind and on both sides of the vehicle, monitor the blind spot of the driver's "field of view", and provide an auxiliary warning function when the driver is driving normally or changing lanes. The detection area is divided into two sections: left and right 4.4m (No alarm at ± 1.5m in the middle), a blind zone monitoring area is set at 10m towards the back. Vehicles entering the blind zone are warned, and the LED light on the same side is constantly on. When turning on the turn signal, the warning level rises to a buzzer sound, and the LED light on the same side flashes. When a vehicle changes lanes, the detection distance in the LCA lane change warning function reaches 50 meters, and the alarm distance is 40 meters. When a target vehicle approaches in the approaching area, and the collision time between the target vehicle and the vehicle is less than or equal to 5.0 seconds, the LED light on the same side remains on. If the turn signal lane change buzzer sounds at this time, the LED light on the same side flashes.

BSD blind spot monitoring and line merging auxiliary system, original left and right rearview mirrors

The original rearview mirror has a blue/white mirror option< Br/> Blind spot monitoring rearview mirror electric heating pad: using original factory data 1:1 mold opening, using PET+aluminum foil material. Covering the entire lens can quickly heat the lens.

Blind spot monitoring icon

You can customize images or select the original car icon.

Alarm strategy

The alarm range is centered around the rear of the vehicle. The horizontal distance is X, and the vertical distance is Y. The center has a negative left lateral distance and a positive right lateral distance

Blind spot monitoring function (BSD)

主动超车预警功能（AOA）

characteristic	parameter	TECHNICAL INDEX
system properties	working voltage	9-16V
	operation temperature	-40~80℃
	consumption	2.5W
	Waterproof grade	IP67
	Frequency band	77-79GHz
	refresh rate	20Hz
	communication interface	UART
	BAUD	115200
	Shell size	28*28*22.5mm
Antenna performance	Number of transmitting and receiving channels	3Tx*4Rx
	Pitch beam width	±25°
	horizontal beamwidth	±55°
detection performance	Distance resolution	0.2m
	Velocity resolution	0.2m/S
	Speed measurement range	优于0.2m
	Range Accuracy	优于0.2m/S
	Speed measurement accuracy	优于1°
	Angle measurement accuracy	50m
	Detection range	±200km/h
Software version	Probe software version	CWS-A5001_001_1.1.0_221206_RC.bin
Hardware version	Radar board	HW_RF_1V0.0.0
	Power supply backplane	HW-CON-1V3.1.0

Probe Line Diagram and Parameters

Unit: mm