What's the Difference Between Parking Sensors and Rearview Camera?

[Adrian]

Parking sensors and rearview cameras differ in the following aspects: 1. Parking sensors rely on echo to detect distance and alert the driver through sounds of different frequencies, but there is inevitably some error in sound judgment; Rearview camera systems use wide-angle far-infrared camera devices to display obstacles behind the vehicle on the in-car screen. 2. Although parking sensors can distinguish sounds, they cannot accurately detect small objects; While rearview cameras provide a more intuitive view of the rear, they cannot measure the distance between objects and the rear bumper.