公开(公告)号：US12025446B2

公开(公告)日：2024-07-02

申请号：US17160406

申请日：2021-01-28

申请人： TRAILZE LTD

发明人： Ronen Bitan

IPC分类号： G01C21/20 ,  A61B5/00 ,  A61B5/01 ,  A61B5/021 ,  A61B5/332 ,  G01C21/10 ,  G01C21/32 ,  G01C21/36 ,  G01S19/42 ,  G01V20/00 ,  G06F16/29 ,  G09B29/10

CPC分类号： G01C21/20 ,  A61B5/01 ,  A61B5/021 ,  A61B5/332 ,  A61B5/6893 ,  G01C21/10 ,  G01C21/32 ,  G01C21/3697 ,  G01S19/42 ,  G01V20/00 ,  G06F16/29 ,  G09B29/106

摘要： Some embodiments of the present invention provide a method of navigating through a terrain using a human-scale vehicle, the method including: receiving an origin point and one or more destination points in the terrain; selecting route segments of a plurality of predefined route segments to navigate a user from the origin point to the one or more destination points in the terrain using the human-scale vehicle; obtaining motion data from one or more motion sensors disposed on at least one of the user and the human-scale vehicle during traveling of the human-scale vehicle along the selected route segments; and determining, based on at least a portion of the obtained motion data, terrain characteristics of the selected route segments.

公开(公告)号：US10718618B2

公开(公告)日：2020-07-21

申请号：US15698279

申请日：2017-09-07

申请人： Trailze, Ltd.

发明人： Ronen Bitan ,  Tal Lavi

IPC分类号： G01C21/20 ,  G01C21/10 ,  G01S19/42 ,  G01V99/00 ,  A61B5/01 ,  A61B5/021 ,  A61B5/0404 ,  A61B5/00 ,  G06F16/29 ,  G01C21/36 ,  G01C21/32 ,  G09B29/10

摘要： A database for mapping off-road terrain of various characteristics in three-dimensional terms, comprising: a plurality of road segment entries, each containing data pertaining to the terrain characteristics of the segment; and a plurality of elbow entries, each containing (x, y, z) coordinates of the elbow and a record for each road segment having the elbow as one of its end points, the record comprising navigation directives for vehicles entering the segment from the elbow.