公开(公告)号：US20220017014A1

公开(公告)日：2022-01-20

申请号：US17489112

申请日：2021-09-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yanshan He ,  Wei Huang ,  Wenkang Xu ,  Junhao Zhang

IPC: B60R1/072 ,  G06T7/70 ,  G06F3/01 ,  G06T7/11 ,  G06K9/00

Abstract: An adaptive rearview mirror adjustment method includes obtaining a spatial position of a human eye of a driver of a current vehicle and a spatial position of a target rearview mirror, obtaining a horizontal field of view of the driver in the target rearview mirror based on the spatial position of the human eye of the driver and a spatial position of a target rearview mirror, obtaining a next-vehicle image, obtaining a first auxiliary angle of a target next vehicle based on the next-vehicle image, calculating a second auxiliary angle based on the horizontal field of view, the spatial position of the human eye, and the position of the target rearview mirror, obtaining a horizontal adjustment angle of the target rearview mirror based on the first auxiliary angle and the second auxiliary angle, and adjusting a horizontal angle of the target rearview mirror based on the horizontal adjustment angle.