[Auto Repair Knowledge]What is a visual reversing radar?What is the difference with reversing radar

Visible Parking SensorThe principle is to install a car at the rear of the car (usually above the license plate)Camera,whencarWhen reverse gear is engaged, visibleReversing radarAutomatically start, the image taken by the rear car camera is displayed on the LCD car display screen in front of the car through the video connection line. The ordinary reversing radar is to confirm that the obstacle is off the rear of the car after encountering the obstacle bounced by the rear radar probe. Distance, alarm via sound or digital display, the working principle of the two is different. The reversing radar has a fixed angle of 90 degrees for the test range of each probe, so blind angles are bound to occur. For safety reasons, it is best to install more probes to learn more. For example, when the probe is installed on the side, when the vehicle turns, the distance between the vehicle and the obstacles on both sides will also be displayed. In fact, to this day, the reversing radar is not only to provide reversing safety information, but also to provide safety information on the distance between the two sides of the vehicle while driving. From an economical and practical point of view, it is generally advisable to install 4 probes at the rear of the car. If conditions permit, 2 probes can be installed at the front of the car. If the visual reversing system plus reversing radar will be the most perfect combination. Related: ·The function of the coolant-antifreeze, anticorrosion, and anti-scaling[汽车修理知识]
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