公开(公告)号：US20210114633A1

公开(公告)日：2021-04-22

申请号：US16654682

申请日：2019-10-16

申请人： BNSF Railway Company

发明人： Philip Gerald Davis ,  Ross Aaron Springer ,  Devin Scott Wagner ,  Jacob Scott Ford

IPC分类号： B61K9/08 ,  G06Q50/30 ,  B61L25/06 ,  G01S7/48 ,  G01S17/89

摘要： In one embodiment, a method includes receiving first Light Detection and Ranging (LiDAR) data associated with a railroad environment, extracting an asset from the first LiDAR data associated with the railroad environment, and superimposing the asset into a spatial model. The method also includes receiving a field indication associated with a modification to the railroad environment and modifying the spatial model in response to receiving the field indication associated with the modification to the railroad environment. The method further includes receiving second LiDAR data associated with the railroad environment and comparing the second LiDAR data to the modified spatial model.

公开(公告)号：US20220363296A1

公开(公告)日：2022-11-17

申请号：US17816580

申请日：2022-08-01

申请人： BNSF Railway Company

发明人： Philip Gerald Davis ,  Ross Aaron Springer ,  Devin Scott Wagner ,  Jacob Scott Ford

IPC分类号： B61K9/08 ,  B61L25/06 ,  G01S7/48 ,  G01S17/89 ,  G06Q50/30

摘要： In one embodiment, a method includes receiving first Light Detection and Ranging (LiDAR) data associated with a railroad environment, extracting an asset from the first LiDAR data associated with the railroad environment, and superimposing the asset into a spatial model. The method also includes receiving a field indication associated with a modification to the railroad environment and modifying the spatial model in response to receiving the field indication associated with the modification to the railroad environment. The method further includes receiving second LiDAR data associated with the railroad environment and comparing the second LiDAR data to the modified spatial model.

公开(公告)号：US11427232B2

公开(公告)日：2022-08-30

申请号：US16654682

申请日：2019-10-16

申请人： BNSF Railway Company

发明人： Philip Gerald Davis ,  Ross Aaron Springer ,  Devin Scott Wagner ,  Jacob Scott Ford

IPC分类号： G01S7/48 ,  B61K9/08 ,  B61L25/06 ,  G01S17/89 ,  G06Q50/30

摘要： In one embodiment, a method includes receiving first Light Detection and Ranging (LiDAR) data associated with a railroad environment, extracting an asset from the first LiDAR data associated with the railroad environment, and superimposing the asset into a spatial model. The method also includes receiving a field indication associated with a modification to the railroad environment and modifying the spatial model in response to receiving the field indication associated with the modification to the railroad environment. The method further includes receiving second LiDAR data associated with the railroad environment and comparing the second LiDAR data to the modified spatial model.