How Does the 360-Degree Parking Camera Work?
2 Answers
The principle of the 360-degree parking camera is: the images provided by four 180-degree wide-angle cameras located at the front, rear, and both sides of the vehicle are synthesized into a bird's-eye view of the vehicle and displayed on the in-car monitor. The 360-degree parking camera is particularly suitable for large SUVs and MPVs, effectively eliminating blind spots during parking and providing a real-time aerial view of the driving environment, thereby enhancing driving safety as a high-tech automotive safety device. Cars equipped with 360-degree camera systems have multiple cameras on the body, most of which are located on the front bumper, rear bumper, and both side mirrors, with additional cameras sometimes placed on the sides of the front and rear bumpers. When driving a car with a 360-degree camera system, it is important to avoid hitting the bumpers and side mirrors, as this may damage the cameras or sensors.
As someone particularly fascinated by automotive technology, I find the principle of panoramic reversing cameras quite interesting. Simply put, the car is equipped with four fisheye cameras—front, rear, left, and right—which capture the surrounding environment. Then, a computer chip processes these images in real-time, correcting distortion and stitching them into a single bird's-eye view, as if we were looking down at the vehicle from above. This entire process relies on software algorithms to identify obstacle boundaries, helping drivers see blind spots clearly on the screen. When I was working on modifications, I noticed that the camera positions must be installed accurately; otherwise, the image will be skewed. Additionally, the quality of the image sensor is crucial for nighttime driving, as the effect diminishes in low-light conditions. In short, it’s not just convenient for reversing but also integrates with radar to detect road hazards, making driving safer and smarter.
