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109 条记录 (耗时 0.015 秒)

    SYSTEM AND METHOD FOR RAILROAD DIRECTIVE MANAGEMENT
    84.
    发明申请
    SYSTEM AND METHOD FOR RAILROAD DIRECTIVE MANAGEMENT 有权

    公开(公告)号：US20230084425A1

    公开(公告)日：2023-03-16

    申请号：US17819475

    申请日：2022-08-12

    申请人： BNSF Railway Company

    发明人： Christopher Neil Pickard ,  Kyle Keilty Williams ,  Gregory Harrison ,  James Helm

    IPC分类号： B61L27/16 ,  B61L25/06

    摘要： A system for railroad directive management is presented. The system can receive a myriad of data related to a directive, track segments, and/or vehicle events on the track and/or track segments. Vehicle- and/or event-specific data can be compared with one or more thresholds, including force thresholds, temporal thresholds, environmental thresholds, and/or event thresholds to determine whether and what kind of directive modification should be instantiated. Specialized algorithms can be implemented to trace vehicle paths along the track to determine whether directive-related segments are traversed, and specialized clustering algorithms can be utilized to cluster data unique to a particular segment on a per-segment basis. The system can be integrated with existing track infrastructure and can further generate alerts to notify coupled systems and/or personnel of directives and/or modification thereof.

    SYSTEMS AND METHODS FOR AUDITING ASSETS
    85.
    发明申请
    SYSTEMS AND METHODS FOR AUDITING ASSETS 有权

    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.

    Measuring Assembly, Detection Device and Method of Using Same
    89.
    发明申请
    Measuring Assembly, Detection Device and Method of Using Same 审中-公开

    公开(公告)号：US20190193763A1

    公开(公告)日：2019-06-27

    申请号：US16326103

    申请日：2017-08-15

    申请人： Arc Infrastructure Pty Ltd

    发明人： Bruce Arthur MAKIN ,  Parviz BARATI

    IPC分类号： B61L25/06 ,  G01L5/00

    CPC分类号： B61L25/06 ,  B61L5/02 ,  B61L5/10 ,  G01L5/0038 ,  G01L5/22

    摘要： The present invention provides a measuring assembly (11) for measuring a characteristic of the movement of a first rail relative to a second rail. The measuring assembly comprises a measuring gauge (15) for measuring the characteristic and a rail movement detection device (13) to which the measuring gauge is removably secured. The detection device comprises a first subassembly (19) and a second subassembly (39) wherein the first subassembly and second subassembly are slidably interconnected. The first subassembly comprises a first rail engagement portion spaced from a first end (23) of the first subassembly. The second subassembly comprises a second rail engagement portion spaced from a first end (43) of the second subassembly. The measuring gauge is secured between the first end of the first subassembly and the first end of the second subassembly. Movement of the first rail engagement portion relative to the second rail engagement portion causes the first end of the first subassembly to move away from the first end of the second subassembly, the characteristic of the movement being measured by the measuring gauge.

    System, Method, and Computer Program Product for Automatic Inspection of a Train
    90.
    发明申请
    System, Method, and Computer Program Product for Automatic Inspection of a Train 审中-公开

    公开(公告)号：US20190161103A1

    公开(公告)日：2019-05-30

    申请号：US16193065

    申请日：2018-11-16

    申请人： Westinghouse Air Brake Technologies Corporation

    发明人： Sathya Vagheeswar Venkatasubramanian ,  Andrew David Grove

    IPC分类号： B61L27/00 ,  G05D1/00 ,  G05D1/10 ,  B64C39/02 ,  B61L25/02 ,  B61L25/06 ,  B61L23/04

    摘要： Described are a system, method, and computer program product for automatic inspection of a train including one or more locomotives and/or railcars. The method includes activating, or causing the activation of, at least one scanning drone including at least one sensor configured to obtain primary inspection data of the train. The method also includes communicating at least one set of scanning drone operating instructions configured to cause the at least one scanning drone to obtain the primary inspection data along a travel path associated with the train. The method further includes receiving the primary inspection data from the at least one sensor. In further non-limiting embodiments or aspects, the method includes activating, or causing the activation of, at least one micro drone including at least one sensor configured to obtain secondary inspection data of the train.