Parking aids

Abstract

The invention relates to an auxiliary parking device which comprises a camera shooting device, a processor and a display device. The camera shooting device is installed at the tail portion of a vehicle and used for shooting the rear of the vehicle. The processor is used for superposing an auxiliary guider for assisting a driver to perform vehicle parking on an image shot by the camera shooting device. The display device displays the image shot by the camera shooting device and superposed with the auxiliary guider. The auxiliary guider comprises multiple equidistant lines or multiple distance number values or distance information corresponding to the designated positions according to user operations and enables a user to intuitively obtain a distance between the vehicle rear corresponding position and the vehicle tail, and the user is easy and accurate to park and low in risk.

Description

technical field [0001] The invention relates to a parking aid. Background technique [0002] The emergence and application of the parking image assistance system helps the user (driver) understand the situation behind the car more intuitively and conveniently, and plays an important role in assisting the user to reverse the car more safely. At present, there are simple parking imaging systems on the market, parking imaging systems that deal with fisheye distortion, parking imaging systems with two distance scales representing the longitudinal extension of the sides of the vehicle body, and the reverse distance scale along with the steering wheel. The emergence of these systems, such as the follow-up parking imaging system, has improved the accuracy and safety of parking, especially for new drivers. [0003] However, there is still room for improvement in the intuitiveness of the distance perception given to the user by the above solution, especially if the displayed image i...

AI Technical Summary

Problems solved by technology

For example, if one or more obstacles are seen in the parking image when parking, if these obstacles are not on the scale line or only close to the scale line, the user still needs to estimate the distance and orientation of the obstacle, Since most users are not familiar with the estimation method, image distortion and other reasons, they do not know how far the obstacle is from the vehicle body, so they have to estimate it by themselves, just make a rough estimate. car poses risk

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