公开(公告)号：US20220357159A1

公开(公告)日：2022-11-10

申请号：US17871514

申请日：2022-07-22

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Chunyu SONG

IPC: G01C21/16 ,  H04W4/021 ,  G01C21/00 ,  G01C21/36

Abstract: A navigation method and a navigation apparatus are provided. The method includes: determining a location area based on an electronic fence and location coordinates; in response to the location area being a transition area between indoors and outdoors, using a visual positioning algorithm to determine a starting point of motion and using a visual-inertial odometry to collect inertial motion information; and generating augmented reality navigation for the motion in the transition area, based on the starting point of the motion and the inertial motion information.