公开(公告)号：US11084511B2

公开(公告)日：2021-08-10

申请号：US16373295

申请日：2019-04-02

申请人： GE Global Sourcing LLC

发明人： Raghav Shrikant Kulkarni ,  Cesar Domingos ,  Vinaykanth V Mudiam ,  Neil Xavier Blythe ,  Shawn Gallagher ,  Daniel Loringer ,  Pedro Lopes ,  Vinayak Tilak ,  James Robert Mischler ,  Patricia Sue Lacy ,  Michael Majewski ,  Pradheepram Ottikkutti

IPC分类号： B61L3/06 ,  B61L15/00 ,  B60W50/00 ,  G01C21/34 ,  G05D1/00 ,  G07C5/08 ,  B61L3/00 ,  G05D1/02 ,  G07C5/02

摘要： A system detects a parameter and generates a first trip plan to automatically control the vehicle according to a first trip plan. A controller is connected to a sensor and configured to receive the parameter. The controller is configured to generate a new trip plan or modify the first trip plan into a modified trip plan based on at least one of a cumulative damage or an end of life. A new trip plan or the modified trip plan is configured, during operation of the vehicle according to the new trip plan or the modified trip plan, for at least one of an adjustment in velocity or avoiding one or more operating conditions of the vehicle, relative to the first trip plan.

公开(公告)号：US10773739B2

公开(公告)日：2020-09-15

申请号：US16091540

申请日：2016-04-08

申请人： Siemens Mobility GmbH

发明人： Andreas Schaefer-Enkeler ,  Andreas Schönberger ,  Phillipp Von Rotenhan

IPC分类号： B61L23/04 ,  B61L25/02 ,  B61L3/06 ,  B61L3/00 ,  G06T7/246 ,  B61L27/00

摘要： Provided is an embodiment to automatically detect signals in track-bound traffic when track-bound vehicles are traveling on track sections in a track network. According to the embodiment, this is achieved in that on the basis of a) location-related reference information, which is stored as reference data and which is detected along the track section in the track network with respect to the geographical surroundings and the track-bound traffic signal control, in the form of reference location information, reference signal state information, context and notification information which is obtained in the context of the detection process, and optionally additional meta information relating to the information, and b) a comparison between the operational location information and operational signal state information, which is detected in the signal detection operation using position data, with the stored reference data, a signal and/or a signal state is detected in order to control the track-bound traffic on the track section.

公开(公告)号：US09004413B2

公开(公告)日：2015-04-14

申请号：US14227671

申请日：2014-03-27

申请人： The Nippon Signal Co., Ltd.

发明人： Akira Kurita

IPC分类号： B61L3/06 ,  B61L3/00 ,  B61L3/12 ,  B61L25/02 ,  B61L27/00 ,  B61L25/00

CPC分类号： B61L3/00 ,  B61L3/125 ,  B61L25/00 ,  B61L25/025 ,  B61L25/026 ,  B61L27/0027

摘要： With respect to each of trains, a ground device 6 detects a train location in the control section on the basis of a propagation time of a radio wave between a vehicle radio set 4 and a wayside radio set 5, in the case in which the ground device 6 determines that the number of trains has reached the controllable number of trains or there is the possibility that the number of trains reaches the controllable number of trains in its own control section, a ground device 6 disposed in an adjacent control section to the control section in which the number of trains is reaching the controllable number of trains, when a train 2 scheduled to travel toward the control section stops in a station 8, prevents departure of the train 2 scheduled to pass through the border of the control section by making the train 2 wait at the station 8.

摘要翻译： 对于每列火车，地面装置6基于车辆无线电设备4和路边无线电设备5之间的无线电波的传播时间来检测控制部分中的列车位置，在地面 设备6确定列车的数量已经达到可控列车次数，或者列车数量达到其自身控制部分中可控列车数量的可能性，设置在控制部分的相邻控制部分中的接地装置6 当列车2到达控制部分的列车2在站8停止时，火车的数量达到可列车数量的部分，防止列车2通过控制部分的边界排出通过制造 火车2在车站8等待。

公开(公告)号：US5117301A

公开(公告)日：1992-05-26

申请号：US545998

申请日：1990-06-28

申请人： Toshihiro Tsumura

发明人： Toshihiro Tsumura

IPC分类号： G01C21/04 ,  B61L3/06 ,  G01C21/00 ,  G01C21/26 ,  G01S11/12 ,  G05D1/02 ,  G08G1/09 ,  G08G1/123 ,  H04B7/26 ,  H04W4/04 ,  H04W84/10

CPC分类号： H04B10/1143

摘要： A system for transmitting information to a moving object includes a light source disposed along a moving course for the moving object, an encoding device encoding the light beam emitted from the light source in accordance with a predetermined first signal allotted to the light source, a photodetecting device provided in the moving object, and a device for obtaining the first signal by decoding an output of the photodetecting device. The information typically includes positional data of the moving object. In departure from the case where the radio wave is employed in transmission, the system can operate with great reliability even when the light sources are closely arranged.

摘要翻译： 用于向移动物体发送信息的系统包括沿着移动物体的移动路线设置的光源，编码装置，根据分配给光源的预定第一信号对从光源发射的光束进行编码，光电检测 设置在移动物体中的装置，以及用于通过对光电检测装置的输出进行解码来获得第一信号的装置。 信息通常包括移动物体的位置数据。 与传输中使用无线电波的情况相反，即使在光源紧密配置的情况下，也能够以高可靠性进行动作。

公开(公告)号：US3812343A

公开(公告)日：1974-05-21

申请号：US39152973

申请日：1973-08-27

申请人： SERVO CORP

发明人： GALLAGHER C ,  GLAZAR A

IPC分类号： B61K9/06 ,  B61L1/20 ,  B61L3/06 ,  B61L23/02

CPC分类号： B61K9/06

摘要： A circuit is provided for distinguishing electrical signals generated by a hot box detector scanner in response to a passing roller bearing from those generated in response to a passing friction bearing. The circuit includes first and second capacitors for storing the maximum amplitude of each output signal wave from the scanner and for storing the maximum amplitude of each wave at a predetermined point. The ratio of the charges stored on the capacitors is then obtained. It has been found that for a roller bearing this ratio should approach unity while for a friction bearing the ratio is not close unity.

公开(公告)号：US3745333A

公开(公告)日：1973-07-10

申请号：US3745333D

申请日：1971-03-09

申请人： MCLEAN B

发明人： MCLEAN B

IPC分类号： B61K9/06 ,  B61L3/06

CPC分类号： B61K9/06

摘要： There is disclosed a hot box locator for identifying and locating overheated journal bearings, which circulates a special marking fluid for spraying on train wheels when a defect is detected. The defective overheated journal bearings are detected by an infrared sensing device. Control means are used to activate specially designed electromagnetic pin valves which spray the vehicle wheels with a temporary marking substance when a hot box is indicated. The pin valve construction and circulating marking fluid causes the equipment to operate even after long periods of inactivity. The present invention is directed to hot box locator systems which detect and mark overheated journale bearings of railroad vehicles.

公开(公告)号：US3646343A

公开(公告)日：1972-02-29

申请号：US3646343D

申请日：1970-02-26

申请人： GEN ELECTRIC

发明人： CAULIER PAUL W ,  GREENE DONALD W

IPC分类号： B61K9/06 ,  B61L1/20 ,  B61L3/06

CPC分类号： B61L1/20 ,  B61K9/06

摘要： The temperatures of a plurality of journal bearings or boxes on a passing car are monitored. An average temperature value for each side of the passing car is derived. Comparisons are then effected between the temperatures of the individual journal boxes disposed on a given side of the car and the derived average temperature value for the given side, and deviations above or below predetermined limits are utilized to signify the presence of an alarm condition. Also, means is disclosed by which the presence of an alarm condition can be correlated to a particular car and wheel of the passing train. This information is then enunciated to the train crew so that defective conditions can be readily corrected.

摘要翻译： 监测过往车辆上的多个轴颈轴承或箱体的温度。 导出通过车辆的每一侧的平均温度值。 然后在设置在汽车的给定侧的各个轴颈箱的温度与给定侧的导出的平均温度值之间进行比较，并且利用高于或低于预定极限的偏差来表示是否存在报警状况。

公开(公告)号：US3272982A

公开(公告)日：1966-09-13

申请号：US26807963

申请日：1963-03-26

申请人： STEWART JOHN K

发明人： STEWART JOHN K

IPC分类号： B60L3/00 ,  B61L3/06 ,  G01S11/12

CPC分类号： B61L3/065 ,  B60L3/00 ,  B60L2200/26 ,  G01S11/12

公开(公告)号：US1851236A

公开(公告)日：1932-03-29

申请号：US40552129

申请日：1929-11-07

申请人： WOLFGANG BASELER ,  FRITZ HOFMANN

发明人： WOLFGANG BASELER ,  FRITZ HOFMANN

IPC分类号： B61L3/06

CPC分类号： B61L3/065

公开(公告)号：US20200326720A1

公开(公告)日：2020-10-15

申请号：US16913521

申请日：2020-06-26

申请人： Transportation IP Holdings, LLC

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 ,  B61L23/04 ,  B61K9/10 ,  B61L3/06 ,  B61L25/02 ,  B61L3/00 ,  B61L27/00 ,  G01N21/88 ,  G01N25/72 ,  B61L15/00

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.