[Auto Repair Knowledge]The difference between visual reversing radar and reversing radar

Although every car hasrearview mirror, But because the visual blind zone always exists, bumps and scratches of vehicles happen from time to time.And a suitable visualReversing radarCan help car owners solve this problem. InstallVisible Parking SensorCan improve the safety when reversing. The reporter visited BeijingcarIn the supplies market, it is found that the reversing radars currently on the market mostly use ultrasonic signals to detect obstacles behind the car. After processing by a microcomputer, the distance and orientation between the car and the rear obstacles are calculated, and then sent tomonitor; And through the digital display and different frequency sound warning methods to remind the driver to be careful of the obstacles behind the car.The visual reversing radar generally when the car enters the "R" gear, the reversing light is on, the radar system and the car are usedCameraIt will automatically turn on and enter the reversing state, and the real image behind the car will be shown on the display. If there is an obstacle, the radar can show the distance between the car and the obstacle. The visual reversing radar currently on the market has 2 probes plus a camera, 3 probes plus a camera, and 4 probes plus a camera. The visual reversing radar with 2-4 probe and a camera is installed on the rear of the carbumperAbove, but the camera is a selective component, there are punching and plug-in. Related: ·What is the main function of the reversing ultrasonic probe?
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