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1. 发明公开

CN102238233A 用于管理轨道网络中的运载工具运行的方法及其相关系统有权转让
公开(公告)号：CN102238233A
公开(公告)日：2011-11-09
申请号：CN201110129760.9
申请日：2011-04-01
申请人：阿尔斯通运输股份有限公司
发明人：菲利佩·米绍
IPC分类号： H04L29/08 , B61L27/00
CPC分类号： B61L23/22 , B61L11/08 , B61L27/0016 , B61L2011/086
摘要：一种用于管理轨道网络中的运载工具的运行的方法及其相关系统，该方法包括，该轨道网络被分割为多个资源(1到5)，其状态由地面控制器(11)驱动，并且每个运载工具包括能够与地面控制器(11)通讯的车载控制器(21)，其中：通过调节单元(31)计划运载工具的任务；将所述任务传输到所述运载工具(20)，车载控制器中：识别资源组以允许运载工具继续其任务；以地面控制器保留已识别资源；一旦所有资源被分配，互锁每个资源处于所需状态；核实每个资源是保留还是处于所需状态；以及，当该核实是肯定时，延伸运载工具的许可以使运载工具在相应于所述资源组的路径上移动。

2. 发明公开

US20240001975A1 RAILROAD VIRTUAL TRACK BLOCK SYSTEM 审中-公开
公开(公告)号：US20240001975A1
公开(公告)日：2024-01-04
申请号：US18365417
申请日：2023-08-04
申请人： BNSF Railway Company
发明人： Jerry Wade Specht , Ralph E. Young , Mitchell Wayne Beard , Kent Robert Shue
IPC分类号： B61L11/08 , B61L7/08 , B61L21/10 , B61L1/18 , B61L23/16
CPC分类号： B61L11/08 , B61L7/088 , B61L21/10 , B61L1/188 , B61L23/168 , B61L2011/086 , B61L3/221
摘要： A method of railroad track control includes partitioning a physical track block into a plurality of virtual track blocks, the physical track block defined by first and second insulated joints disposed at corresponding first and second ends of a length of railroad track. The presence of an electrical circuit discontinuity in one of the plurality of virtual track blocks; is detected and in response a corresponding virtual track block position code indicating the presence of the discontinuity in the one of the plurality of virtual track blocks is generated.

3. 发明授权

US12116028B2 System and method for virtual block stick circuits 有权
公开(公告)号：US12116028B2
公开(公告)日：2024-10-15
申请号：US18051275
申请日：2022-10-31
申请人： BNSF Railway Company
发明人： Jeffrey Ryan Allen , Michael Ramolt , Brent Russell , Kent Robert Shue
IPC分类号： B61L1/02 , B61L1/16 , B61L1/18 , B61L7/08 , B61L11/08 , B61L21/10 , B61L23/16 , B61L25/02 , B61L3/22 , B61L23/04 , B61L27/30
CPC分类号： B61L11/08 , B61L1/188 , B61L7/088 , B61L21/10 , B61L23/168 , B61L3/221 , B61L2011/086 , B61L23/044 , B61L27/30
摘要： A system and method for virtual block stick circuits is presented. The present disclosure implements specialized algorithms adapted to determine the true status of a virtual block based on multiple inputs from different perspectives. In one embodiment, the system can use the far house perspective of that virtual track segment and the PTC hazard for the near virtual track segment directly adjacent to the near house uses the near house perspective of that virtual track segment. For the middle virtual track segments, the near house perspectives of the middle virtual track segments are held ‘TRUE’ if they are already ‘TRUE’ when the train first enters the block, using stick circuits for the near house perspective of the middle track circuits. The vital application can then indicate the true state of the virtual track segment as occupied (FALSE), to protect the train from trains that follow.

4. 发明授权

US11767041B2 Railroad virtual track block system 有权
公开(公告)号：US11767041B2
公开(公告)日：2023-09-26
申请号：US17542263
申请日：2021-12-03
申请人： BNSF Railway Company
发明人： Jerry Wade Specht , Ralph E. Young , Mitchell Wayne Beard , Kent Robert Shue
IPC分类号： B61L1/18 , B61L11/08 , B61L7/08 , B61L21/10 , B61L23/16 , B61L3/22 , B61L23/04
CPC分类号： B61L11/08 , B61L1/188 , B61L7/088 , B61L21/10 , B61L23/168 , B61L3/221 , B61L23/044 , B61L2011/086
摘要： A method of railroad track control includes partitioning a physical track block into a plurality of virtual track blocks, the physical track block defined by first and second insulated joints disposed at corresponding first and second ends of a length of railroad track. The presence of an electrical circuit discontinuity in one of the plurality of virtual track blocks; is detected and in response a corresponding virtual track block position code indicating the presence of the discontinuity in the one of the plurality of virtual track blocks is generated.

5. 发明授权

US08820685B2 Method for managing the circulation of vehicles on a railway network and related system 有权
标题翻译：管理铁路网络及相关系统车辆流通的方法
公开(公告)号：US08820685B2
公开(公告)日：2014-09-02
申请号：US13065813
申请日：2011-03-30
申请人： Philippe Michaut
发明人： Philippe Michaut
IPC分类号： B61L19/00
CPC分类号： B61L23/22 , B61L11/08 , B61L27/0016 , B61L2011/086
摘要： A method is provided. The method includes, the railway network being subdivided into resources, the state being driven by a ground controller, and each vehicle including an onboard controller being capable of communicating with the ground controller. The method includes planning, by a regulating unit, of a vehicle's mission, transmitting said mission to the vehicle. The onboard controller of identifying a group of resources permitting the vehicle to continue its mission, reserving the identified resources with the ground controllers, once all of the resources are allocated, interlocking each resource in a required state, verifying that each resource is reserved and is in the required state and, when this verification is positive, extending permission for the vehicle to move on the path corresponding to said group of resources.
摘要翻译：提供了一种方法。该方法包括将铁路网络细分为资源，状态由地面控制器驱动，并且每个车辆包括能够与地面控制器通信的车载控制器。该方法包括由调节单元规划车辆任务，将所述任务传送到车辆。车载控制器识别允许车辆继续执行任务的一组资源，一旦所有资源被分配，就将所识别的资源保留在地面控制器中，将所需资源的每个资源联锁在一起，确认每个资源是保留的，并且是处于所需状态，并且当该验证为肯定时，允许车辆在与所述资源组对应的路径上移动。

6. 发明申请

US20120004796A1 Method for managing the circulation of vehicles on a railway network and related system 有权
标题翻译：管理铁路网络及相关系统车辆流通的方法
公开(公告)号：US20120004796A1
公开(公告)日：2012-01-05
申请号：US13065813
申请日：2011-03-30
申请人： Philippe Michaut
发明人： Philippe Michaut
IPC分类号： G05D1/00
CPC分类号： B61L23/22 , B61L11/08 , B61L27/0016 , B61L2011/086
摘要： This method includes, the railway network being subdivided into resources (1 to 5) whereof the state is driven by a ground controller (11), and each vehicle including an onboard controller (21) capable of communicating with the ground controller (11), of: planning, by a regulating unit (31), of a vehicle's mission; transmitting said mission to the vehicle (20), the onboard controller of which: identifies a group of resources permitting the vehicle to continue its mission; reserves the identified resources with the ground controllers; once all of the resources are allocated, interlocks each resource in a required state; verifies that each resource is reserved and is in the required state; and, when this verification is positive, extends permission for the vehicle to move on the path corresponding to said group of resources.
摘要翻译：该方法包括：铁路网络被细分为由地面控制器（11）驱动的状态的资源（1〜5），并且每个车辆包括能够与地面控制器（11）通信的车载控制器（21）由规划单位（31）规划车辆任务; 将所述特派团传送给车辆（20），其车载控制器：识别允许车辆继续其任务的一组资源; 用地面控制器保留所识别的资源; 一旦所有的资源被分配，就将每个资源互相锁定在一个所需状态; 验证每个资源是否被保留并处于所需状态; 并且当该验证为肯定时，扩展车辆在与所述资源组对应的路径上移动的许可。

7. 发明授权

US12110045B1 Railway switch management system and/or method 有权
公开(公告)号：US12110045B1
公开(公告)日：2024-10-08
申请号：US18672864
申请日：2024-05-23
申请人： Parallel Systems, Inc.
发明人： Marc Greenbaum , Andrea Anez , Patrick Dunn
IPC分类号： B61L11/08 , B61L1/18
CPC分类号： B61L11/08 , B61L1/181 , B61L2011/086
摘要： The system can include: a motion planner and a switch management system. The system can optionally include or operate in conjunction with a vehicle controller, a user interface (UI), and a track data system. However, the system 100 can additionally or alternatively include any other suitable set of components. The system functions to facilitate vehicle control and/or manage authority, in the form of exclusive track reservations, within a rail network. Additionally or alternatively, the system can function to manage switch positions (and/or operation based on switch positions) within a rail network.

8. 发明公开

US20230166780A1 SYSTEM AND METHOD FOR VIRTUAL BLOCK OPERATIONAL STATUS CONTROL WITH LONG BLOCK TIME DELAY 审中-公开
公开(公告)号：US20230166780A1
公开(公告)日：2023-06-01
申请号：US18161559
申请日：2023-01-30
申请人： BNSF Railway Company
发明人： Jeffrey R. Allen , Michael E. Ramolt , Kent R. Shue , Brent A. Russell
IPC分类号： B61L11/08 , B61L7/08 , B61L21/10 , B61L1/18 , B61L23/16
CPC分类号： B61L11/08 , B61L7/088 , B61L21/10 , B61L1/188 , B61L23/168 , B61L2011/086 , B61L3/221
摘要： A system and method for virtual block operational status control with long block time delay is presented. The present disclosure can advantageously increase the capacity and safety of the existing railroad track infrastructure used by the railroads by determining whether a virtual block is healthy or unhealthy. The long block mode can provide a coarse granularity on the presence of a train. In virtual block mode, the system can implement a finer granularity so the virtual aspects of the sub blocks can be realized. The present disclosure provides a long block mode that can provide the system an opportunity to analyze the potential tradeoffs between granularity and reliability by determining which mode (virtual block or long block) is best utilized in a given situation. The system can operate by default in long block mode and ignore the virtual block capabilities until absolutely needed.

9. 发明申请

US20180319413A1 RAILROAD VIRTUAL TRACK BLOCK SYSTEM 审中-公开
公开(公告)号：US20180319413A1
公开(公告)日：2018-11-08
申请号：US15965680
申请日：2018-04-27
申请人： BNSF Railway Company
发明人： Jerry Wade Specht , Ralph E. Young , Kent Robert Shue , Mitchell Wayne Beard
IPC分类号： B61L11/08 , B61L7/08
CPC分类号： B61L11/08 , B61L1/188 , B61L3/221 , B61L7/088 , B61L21/10 , B61L23/044 , B61L23/168 , B61L2011/086
摘要： A method of railroad track control includes partitioning a physical track block into a plurality of virtual track blocks, the physical track block defined by first and second insulated joints disposed at corresponding first and second ends of a length of railroad track. The presence of an electrical circuit discontinuity in one of the plurality of virtual track blocks; is detected and in response a corresponding virtual track block position code indicating the presence of the discontinuity in the one of the plurality of virtual track blocks is generated.

10. 发明公开

EP1741612A3 Verfahren und Anordnung zur Überwachung des Belegungszustandes einer Weiche oder eines Gleisbereichs 有权
标题翻译：方法和装置用于监测开关的占用状态或轨道区域的
公开(公告)号：EP1741612A3
公开(公告)日：2007-11-14
申请号：EP06115772.3
申请日：2006-06-21
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Else, Marcus , Eue, Wolfgang , Gertler, Frank
IPC分类号： B61L1/18 , B61L3/12
CPC分类号： B61L1/187 , B61L1/183 , B61L3/12 , B61L2011/086
摘要： Die Erfindung betrifft ein Verfahren und eine Anordnung zur Überwachung des Belegungszustandes einer Weiche oder eines Gleisbereichs, wobei ein Gleisabschnitt als Schwingkreis ausgebildet ist und während der Befahrung des Gleisabschnitts durch ein Schienenfahrzeugs eine Dämpfungs- und Resonanzfrequenzänderung des Schwingkreises detektiert und mittels einer Auswerteeinrichtung, insbesondere eines Controllers (4), ausgewertet wird. Um die Erkennbarkeit von Schienenfahrzeugen mit schlechtem Achskurzschluss zu verbessern, sendet das Schienenfahrzeug ein Signal an die Auswerteeinrichtung, wobei das Signal eine Belegtschwelle und/oder eine zeitliches Verhalten der Auswerteeinrichtung beaufschlagt und/oder die Auswerteeinrichtung direkt in den Belegtzustand umschaltet.

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