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1. 发明授权

US11124207B2 Optical route examination system and method 有权
公开(公告)号：US11124207B2
公开(公告)日：2021-09-21
申请号：US14217672
申请日：2014-03-18
申请人： GENERAL ELECTRIC COMPANY
发明人： Nidhi Naithani , Dattaraj Jagdish Rao , Anju Bind , Sreyashi Dey Chaki
IPC分类号： B61K9/08 , B61L23/04 , B61L25/02
摘要： A method for optically examining a route such as a track includes obtaining one or more images of a segment of a track from a camera mounted to a rail vehicle while the rail vehicle is moving along the track and selecting a benchmark visual profile of the segment of the track. The benchmark visual profile represents a designated layout of the track. The method also can include comparing the one or more images of the segment of the track with the benchmark visual profile of the track and identifying one or more differences between the one or more images and the benchmark visual profile as a misaligned segment of the track.

2. 发明申请

US20190168787A1 INSPECTION SYSTEM AND METHOD 审中-公开
公开(公告)号：US20190168787A1
公开(公告)日：2019-06-06
申请号：US16229824
申请日：2018-12-21
申请人： General Electric Company
发明人： Jason Howard Messinger , Robert Carroll Ward , Michael Christopher Domke , Sekhar Soorianarayanan , Scott Leo Sbihli , Thomas Eldred Lambdin , Steven Clifton , Dattaraj Jagdish Rao , Anju Bind , Glenn Robert Shaffer , Peter Henry Tu , Mark Bradshaw Kraeling , Anwarul Azam , Matthew Lawrence Blair , Shannon Joseph Clouse
IPC分类号： B61L25/02 , B61L15/00 , B61L27/00 , B64C39/02 , B64D47/08 , G06K9/00 , H04N7/18 , H04L29/08 , G05D1/00 , H04N5/232
摘要： An inspection management system is provided. The inspection management system includes an inspection data provider that receives inspection data relating to an inspector, one or more devices used to complete an inspection, one or more assets associated with an inspection, an inspection plan, etc. A display of the inspection management system presents one or more graphical user interfaces based upon the inspection data. The graphical user interfaces may facilitate inspection planning, execution, preparation, and/or real-time inspection monitoring.

3. 发明授权

US09921584B2 Route examination system and method 有权
公开(公告)号：US09921584B2
公开(公告)日：2018-03-20
申请号：US15435458
申请日：2017-02-17
申请人： General Electric Company
发明人： Dattaraj Jagdish Rao , Nidhi Naithani , Anju Bind , Sreyashi Dey Chaki
IPC分类号： G01J5/00 , G05D1/02 , G05D1/00 , B60W10/18 , B60W10/20 , B60W10/22 , B60W30/10
CPC分类号： G05D1/0246 , B60W10/18 , B60W10/20 , B60W10/22 , B60W30/10 , B60W2420/42 , B60W2710/18 , B60W2710/20 , B60W2710/22 , B61K9/10 , B61L3/002 , B61L3/008 , B61L3/06 , B61L15/0081 , B61L23/04 , B61L23/041 , B61L23/044 , B61L23/045 , B61L23/047 , B61L23/048 , B61L25/025 , B61L27/0088 , G01J2005/0077 , G01N21/88 , G01N25/72 , G05D1/0088
摘要： A route examination system includes a thermographic camera configured to be logically or mechanically coupled with a vehicle that travels along a route. The thermographic camera is also configured to sense infrared radiation emitted or reflected from the route and to generate a sensed thermal signature representative of the infrared radiation that is sensed. The system also includes a computer readable memory device configured to store a designated thermal signature representative of infrared radiation emitted from a segment of the route that is not damaged. The system also includes an analysis processor configured to determine a condition of a first portion of the route relative to other portions of the route at least in part by comparing the sensed thermal signature and the designated thermal signature.

4. 发明授权

US09919723B2 Aerial camera system and method for determining size parameters of vehicle systems 有权
公开(公告)号：US09919723B2
公开(公告)日：2018-03-20
申请号：US14884233
申请日：2015-10-15
申请人： General Electric Company
发明人： Aadeesh Shivkant Bhagwatkar , Sharon DSouza , Krishna Chaitanya Narra , Brad Thomas Costa , Seneca Snyder , Jerry Duncan , Mark Bradshaw Kraeling , Michael Scott Miner , Shannon Joseph Clouse , Anwarul Azam , Matthew Lawrence Blair , Nidhi Naithani , Dattaraj Jagdish Rao , Anju Bind , Sreyashi Dey Chaki , Scott Daniel Nelson , Nikhil Uday Naphade , Wing Yeung Chung , Daniel Malachi Ballesty , Glenn Robert Shaffer , Jeffrey James Kisak , Dale Martin DiDomenico
IPC分类号： B61L23/00 , G06K9/00 , B64D47/08 , B61K9/00 , B64C39/02 , H04N7/18 , B61L15/00 , B61L27/00 , A63H30/04 , A63H17/395 , A63H19/24 , B61L23/04
CPC分类号： B61L23/00 , A63H17/395 , A63H19/24 , A63H30/04 , B61K9/00 , B61L15/0027 , B61L15/0072 , B61L23/04 , B61L23/041 , B61L23/044 , B61L23/045 , B61L23/047 , B61L23/048 , B61L27/0088 , B64C39/024 , B64C2201/021 , B64C2201/027 , B64C2201/123 , B64C2201/127 , B64C2201/208 , B64D47/08 , G06K9/00651 , G06K9/00771 , H04N7/185
摘要： An aerial system and method use a distance sensor to measure spatial distances between the distance sensor and plural vehicles in a vehicle system formed from the vehicles operably coupled with each other during relative movement between the distance sensor and the vehicle system. The spatial distances measured by the distance sensor are used to determine a size parameter of the vehicle system based on the spatial distances that are measured.

5. 发明申请

US20150294153A1 ROUTE DAMAGE PREDICTION SYSTEM AND METHOD 有权
标题翻译：路由损害预测系统和方法
公开(公告)号：US20150294153A1
公开(公告)日：2015-10-15
申请号：US14253294
申请日：2014-04-15
申请人： GENERAL ELECTRIC COMPANY
发明人： Nidhi Naithani , Dattaraj Jagdish Rao , Anju Bind , Sreyashi Dey Chaki
IPC分类号： G06K9/00 , G06K9/46 , G06K9/62
CPC分类号： G06K9/00798 , G06T7/0008 , G06T7/55 , G06T2207/10016 , G06T2207/10024 , G06T2207/20221 , G06T2207/30252
摘要： A route damage prediction system includes cameras, a conversion unit, and an analysis unit. The cameras obtain image data that include a route traveled upon by vehicles. The image data includes still images and/or video of the route obtained at different times. The conversion unit includes one or more computer processors configured to at least one of create wireframe model data or modify the image data into the wireframe model data representative of the route. The analysis unit includes one or more computer processors configured to examine changes in the wireframe model data to identify a historical trend of changes in the image data. The analysis unit is configured to compare the historical trend of the changes in the image data with designated patterns of changes in the wireframe model data to determine when to request at least one of repair, inspection, or maintenance of the route.
摘要翻译：路线损伤预测系统包括摄像机，转换单元和分析单元。相机获取包括车辆行驶的路线的图像数据。图像数据包括在不同时间获得的路线的静止图像和/或视频。转换单元包括被配置为创建线框模型数据中的至少一个的一个或多个计算机处理器，或将图像数据修改为表示路线的线框模型数据。分析单元包括被配置为检查线框模型数据中的变化以识别图像数据中的变化的历史趋势的一个或多个计算机处理器。分析单元被配置为将图像数据中的变化的历史趋势与线框模型数据中的指定的变化模式进行比较，以确定何时请求修复，检查或维护路线中的至少一个。

6. 发明申请

US20180203459A1 Route Examination System And Method 审中-公开
公开(公告)号：US20180203459A1
公开(公告)日：2018-07-19
申请号：US15922535
申请日：2018-03-15
申请人： General Electric Company
发明人： Dattaraj Jagdish Rao , Nidhi Naithani , Anju Bind , Sreyashi Dey Chaki
IPC分类号： G05D1/02 , G05D1/00 , B60W10/18 , B60W10/20 , B60W10/22 , B60W30/10
CPC分类号： G05D1/0246 , B60W10/18 , B60W10/20 , B60W10/22 , B60W30/10 , B60W2420/42 , B60W2710/18 , B60W2710/20 , B60W2710/22 , B61K9/10 , B61L3/002 , B61L3/008 , B61L3/06 , B61L15/0081 , B61L23/04 , B61L23/041 , B61L23/044 , B61L23/045 , B61L23/047 , B61L23/048 , B61L25/025 , B61L27/0088 , G01J2005/0077 , G01N21/88 , G01N25/72 , G05D1/0088
摘要： A route examination system includes a thermographic camera configured to be logically or mechanically coupled with a vehicle that travels along a route. The thermographic camera is also configured to sense infrared radiation emitted or reflected from the route and to generate a sensed thermal signature representative of the infrared radiation that is sensed. The system also includes a computer readable memory device configured to store a designated thermal signature representative of infrared radiation emitted from a segment of the route that is not damaged. The system also includes an analysis processor configured to determine a condition of a first portion of the route relative to other portions of the route at least in part by comparing the sensed thermal signature and the designated thermal signature.

7. 发明授权

US09875414B2 Route damage prediction system and method 有权
公开(公告)号：US09875414B2
公开(公告)日：2018-01-23
申请号：US14253294
申请日：2014-04-15
申请人： GENERAL ELECTRIC COMPANY
发明人： Nidhi Naithani , Dattaraj Jagdish Rao , Anju Bind , Sreyashi Dey Chaki
IPC分类号： G06K9/00 , G06T7/00 , G06T7/55
CPC分类号： G06K9/00798 , G06T7/0008 , G06T7/55 , G06T2207/10016 , G06T2207/10024 , G06T2207/20221 , G06T2207/30252
摘要： A route damage prediction system includes cameras, a conversion unit, and an analysis unit. The cameras obtain image data that include a route traveled upon by vehicles. The image data includes still images and/or video of the route obtained at different times. The conversion unit includes one or more computer processors configured to at least one of create wireframe model data or modify the image data into the wireframe model data representative of the route. The analysis unit includes one or more computer processors configured to examine changes in the wireframe model data to identify a historical trend of changes in the image data. The analysis unit is configured to compare the historical trend of the changes in the image data with designated patterns of changes in the wireframe model data to determine when to request at least one of repair, inspection, or maintenance of the route.

8. 发明申请

US20150285688A1 THERMOGRAPHIC ROUTE EXAMINATION SYSTEM AND METHOD 审中-公开
标题翻译：热力学路线检查系统及方法
公开(公告)号：US20150285688A1
公开(公告)日：2015-10-08
申请号：US14243933
申请日：2014-04-03
申请人： GENERAL ELECTRIC COMPANY
发明人： Nidhi Naithani , Dattaraj Jagdish Rao , Anju Bind , Sreyashi Dey Chaki
IPC分类号： G01J5/52 , G01J5/04
CPC分类号： G01N21/88 , B61K9/10 , G01J2005/0077 , G01N25/72
摘要： A thermographic route examination system includes a thermographic camera, a computer readable memory device, and an analysis processing unit. The thermographic camera is coupled with a vehicle that travels along a route and senses infrared radiation emitted from the route to generate a thermal signature representative of the route. The computer readable memory device stores healthy thermal signatures representative of temperatures of at least one segment of the route that is not damaged. The analysis processing unit receives the thermal signature from the thermographic camera and to determine if the one or more segments of the route are damaged segments of the route based on the thermal signature by comparing the thermal signature of the one or more segments of the route with the one or more healthy thermal signatures to determine if the one or more segments of the route are the damaged segments of the route.
摘要翻译：热成像路线检查系统包括热成像相机，计算机可读存储器件和分析处理单元。热成像相机与沿着路线行进并感测从路线发射的红外辐射的车辆相耦合以产生代表路线的热标记。计算机可读存储器装置存储表示未被损坏的路线的至少一个段的温度的健康热特征。所述分析处理单元从所述热敏照相机接收所述热特征，并且基于所述热特征来确定所述路线的所述一个或多个段是否是所述路线的损坏段，将所述路线的所述一个或多个段的热特征与所述一个或多个健康的热特征以确定所述路线的所述一个或多个段是所述路线的损坏段。

9. 发明授权

US11039055B2 Video system and method for data communication 有权
公开(公告)号：US11039055B2
公开(公告)日：2021-06-15
申请号：US16136423
申请日：2018-09-20
申请人： General Electric Company
发明人： Mark Bradshaw Kraeling , Michael Scott Miner , Shannon Joseph Clouse , Anwarul Azam , Matthew Lawrence Blair , Nidhi Naithani , Dattaraj Jagdish Rao , Anju Bind , Sreyashi Dey Chaki , Scott Daniel Nelson , Nikhil Uday Naphade , Wing Yeung Chung , Daniel Malachi Ballesty , Glenn Robert Shaffer , Jeffrey James Kisak
IPC分类号： H04N5/232 , B60R1/00 , H04N7/18
摘要： A camera system and method capture image data with a camera, a data storage device electrically connected to the camera and configured to store the video data and/or a communication device electrically connected to the camera and configured to communicate the image data to a system receiver located remote from the camera. The system receiver may be located onboard a vehicle such that an operator can carry the camera off board the vehicle and communicate the image data back to the vehicle, when performing, for example, work on the vehicle or inspecting the vehicle or the environs of the vehicle.

10. 发明申请

US20160202199A1 Route Examination System And Method 有权
标题翻译：路线考试系统及方法
公开(公告)号：US20160202199A1
公开(公告)日：2016-07-14
申请号：US15075854
申请日：2016-03-21
申请人： General Electric Company
发明人： Dattaraj Jagdish Rao , Nidhi Naithani , Anju Bind , Sreyashi Dey Chaki
IPC分类号： G01N25/72 , B61L23/04
CPC分类号： G01N21/88 , B61K9/10 , B61L23/04 , G01J2005/0077 , G01N25/72
摘要： A route examination system includes a thermographic camera configured to be logically or mechanically coupled with a vehicle that travels along a route. The thermographic camera is also configured to sense infrared radiation emitted or reflected from the route and to generate a sensed thermal signature representative of the infrared radiation that is sensed. The system also includes a computer readable memory device configured to store a designated thermal signature representative of infrared radiation emitted from a segment of the route that is not damaged. The system also includes an analysis processor configured to determine a condition of a first portion of the route relative to other portions of the route at least in part by comparing the sensed thermal signature and the designated thermal signature.
摘要翻译：路线检查系统包括被配置为与沿着路线行进的车辆进行逻辑或机械耦合的温度摄影照相机。热成像照相机还被配置为感测从路线发射或反射的红外辐射并产生代表感测的红外辐射的感测热标记。该系统还包括计算机可读存储器装置，其被配置为存储代表从未被损坏的路线段发射的红外辐射的指定热标记。该系统还包括分析处理器，该分析处理器被配置为至少部分地通过比较感测到的热特征和指定的热特征来确定路线的第一部分相对于路线的其他部分的状况。

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