Backup path line automatic adjustment device and method

Abstract

A backup path line automatic adjustment device comprises an image acquisition unit, an automobile data acquisition unit, a body information obtaining unit, an electronic control unit and a display unit. The image acquisition unit is used for acquiring image information in four directions all around an automobile; the automobile data acquisition unit is used for acquiring turning information of a steering wheel of the automobile; the body information obtaining unit is connected with the image acquisition unit and used for obtaining body information; the electronic control unit is connected with the image acquisition unit, the automobile data acquisition unit and the body information obtaining unit and used for generating a 360-degree panoramic image having a backup path line; the display unit is connected with the electronic control unit and used for displaying the 360-degree panoramic image having the backup path line. The invention also relates to a backup path line automatic adjustment method. The backup path line automatic adjustment device and the backup path line automatic adjustment method can obtain the body information automatically, are applicable to all automobile models and have higher security when a driver backs up.

Description

technical field [0001] The invention relates to the field of automobile auxiliary systems, in particular to an automatic adjustment device and method for a reversing trajectory. Background technique [0002] The potential danger in the blind spot at the rear of the car often brings great loss of life and property and serious mental injury to people. According to statistics, traffic accidents caused by blind spots behind cars account for about 30% in China and 20% in the United States. In addition, with the rapid increase in the number of cars, while cars have entered thousands of households, the parking spaces in major cities have become narrower and narrower, and the requirements for drivers' reversing skills are getting higher and higher. Especially for many novice drivers, every time they reverse the car, it can be described as looking forward and backward, trembling, and if they are not careful, they will scratch or collide with adjacent vehicles. Therefore, the issue ...

AI Technical Summary

Problems solved by technology

[0004] However, the existing reversing track system cannot automatically obtain the information of the car body, and needs to manually input data such as the wheelbase, vehicle width, and the distance from the rear wheel to the rear of the car, which leads to the adaptability of the reversing track system to various models. greatly reduced

Images