Automobile rearview mirror adjusting device and method as well as automobile

Abstract

An embodiment of the invention discloses an automobile rearview mirror adjusting device and method as well as an automobile, and belongs to the field of automobiles. The automobile rearview mirror adjusting device comprises a plurality of camera modules, a calculation and inquiry module, a control module and an adjusting module, wherein the plurality of camera modules are used for acquiring multiple images of the face of a driver from multiple different angles respectively; the calculation and inquiry module is used for determining three-dimensional position information of eyes of the driver according to the multiple images and determining a rearview mirror adjusting parameter corresponding to the three-dimensional position information according to a preset rearview mirror adjusting parameter table; the control module is used for sending an adjusting command to the adjusting module according to the rearview mirror adjusting parameter corresponding to the three-dimensional position information; the adjusting module is used for adjusting an automobile rearview mirror according to the adjusting command. Therefore, full-automatic intelligent adjustment of the automobile rearview mirror can be realized by the automobile rearview mirror adjusting device, the driver is not required to get down for manual adjustment, and time and energy of the driver are saved greatly.

Description

technical field [0001] The embodiments of the present invention relate to the field of automobiles, in particular to an automobile rearview mirror adjustment device and method, and an automobile. Background technique [0002] In order to make it easier for the driver to observe the situation at the rear of the car, a left side rearview mirror and a right side rearview mirror are respectively installed on both sides of the outside of the car. The rearview mirror can use the principle of light reflection to reflect people or objects behind the vehicle into the driver's line of sight. Due to differences in height and sitting posture of different drivers, the driver needs to manually adjust the angle of the car rearview mirror before getting on the car to ensure that the driver can effectively observe the rear of the car when sitting in the driving seat Case. [0003] However, when manually adjusting the angle of the rearview mirror, the driver needs to get out of the car to o...

AI Technical Summary

Problems solved by technology

[0003] However, when manually adjusting the angle of the rearview mirror, the driver needs to get out of the car to operate, and it is difficult for the driver to accurately determine the angle that suits him after getting off the car, so it may be necessary to get on the car again after adjustment to check whether the angle is suitable, and Get off and fine-tune again when it doesn't fit

It can be seen that the existing rearview mirror adjustment method is comparatively loaded down with trivial details, seriously wasted the driver's time and energy

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