タイトルまたは説明

BSD(Blind Spot Detection) System: BSD warn the driver against collisions that may occur due to a lane change manoeuvre. BSD are intended to supplement the vehicle's interior and exterior rear-view mirrors. BSD are intended to detect vehicles to the rear and sides of the subject vehicle (see Figure). When the subject vehicle driver indicates the desire to make a lane change, the system evaluates the situation and warns the driver if a lane change is not recommended. The system will not take any automatic action to prevent possible collisions. Responsibility for the safe operation of the vehicle remains with the driver.

1:*4GHZ high performance microwave radar bsd sensor.
2:bigger detection range,3X*5 meter big blind area from right and left side and behind.
3:all-weather monitoring ,not be affected by weather,whatever ir rainy,snowy,and foggy day or in the night,
4:accurate detection for onlly detect moving object,not for quiet stuff 
5:LED indicator + buzzer beep sounds ,double assurance

6:no need to punch hole ,no damaged to the cable,no injured to the car.