公开(公告)号：US20240384993A1

公开(公告)日：2024-11-21

申请号：US18785262

申请日：2024-07-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Dongyang Chen ,  Jinghui Xu ,  Shihao Tang ,  Zhiwu Chang

IPC: G01C21/16

Abstract: A method includes the following steps: obtaining a first status of an object, where the first status includes a first position and a first pose; obtaining a second status of the object through inertial navigation by using the first status as a start point, where the second status includes a second position and a second pose; obtaining a third pose of the object through initial alignment; and providing inertial navigation for the object by using the third pose and the second position as a start point. A positioning and orientation apparatus and a positioning and orientation device are further provided. The second pose is replaced with the third pose obtained through initial alignment.