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1. 发明申请

US20190185034A1 MONITORING SYSTEM, WAYSIDE LED SIGNAL, AND METHOD FOR MONITORING A WAYSIDE LED SIGNAL 审中-公开
公开(公告)号：US20190185034A1
公开(公告)日：2019-06-20
申请号：US16310270
申请日：2016-06-27
申请人： Siemens Industry, Inc.
发明人： Jeffrey Smith , David Cowen
IPC分类号： B61L5/18 , B61L1/02 , B61L1/18
CPC分类号： B61L5/18 , B61L1/02 , B61L1/181 , B61L1/20 , B61L5/1881 , B61L2207/02
摘要： A monitoring system for a light emitting diode (LED) signal (100) includes optical detectors (120) for measuring a light output of LEDs (112, 114), a first processing unit (124) in communication with the plurality of optical detectors (120) and configured to receive and process measurement data of the light output from the plurality of optical detectors (120), and a first switching element (130) operably coupled to the first processing unit (124). The first processing unit (124) is further configured to transmit a control signal based on the measurement data of the light output of the plurality of LEDs (112, 114) to the first switching element (130) to disconnect a reference load (150) by switching from a first state to a second state when the light output is less than a predefined threshold value, wherein the second state of the first switching element (130) is stored in a storage medium (148).

2. 发明申请

US20180142425A1 Device for Fastening Trackside Modules to Rails 审中-公开
公开(公告)号：US20180142425A1
公开(公告)日：2018-05-24
申请号：US15575057
申请日：2016-05-18
申请人： Bombardier Transportation (ZWUS) Polska Sp. z o. o.
发明人： Marek Górnioczek , Wojciech Radwanski , Adam Szczeponik , Dariusz Zielinski , Mateusz Mazur , Andrzej Stepien , Aleksandra Sawodni
IPC分类号： E01B9/32 , B61L1/02 , B61L3/22
CPC分类号： E01B9/32 , B61L1/02 , B61L1/16 , B61L3/126 , B61L3/22 , B61L2003/228 , E01B26/00
摘要： The invention relates to a device for fastening trackside modules to a rail having a base and a head. The device includes two clamps that are clamped on the base of the rail with the use of a mechanism that extends under the base of the rail. At least one of the clamps is movable. A bracket is fastened to at least one of the clamps and a trackside module is fastened next to the head of the rail. A pair of brackets is fastened with the use of fasteners to surfaces of each of the clamps. The brackets extend transversely to the longitudinal axis of the rail and at least one upwardly extending section is fastened using second fasteners to at least one of the brackets outer side surfaces. At least one trackside module is fastened to an upper end region of at least one upwardly extending section.

3. 发明申请

US20170195091A1 TRANSPORTATION SYSTEM WITH GUIDES FOR GUIDED TRANSPORTATION VEHICLES AND METHOD FOR OPERATING SAID TRANSPORTATION SYSTEM 审中-公开
公开(公告)号：US20170195091A1
公开(公告)日：2017-07-06
申请号：US13805536
申请日：2011-06-28
申请人： Holger Cremer
发明人： Holger Cremer
IPC分类号： H04L5/00 , B61L1/02 , B61L23/20
CPC分类号： H04L5/0001 , B60L5/38 , B60L2200/26 , B60L2260/46 , B60M3/00 , B61L1/02 , B61L3/20 , B61L23/20 , B61L2205/00 , B61L2210/00 , B65G1/0492 , H04B3/54 , H04B2203/5458
摘要： Transportation system with guides for guided transportation vehicles, wherein the transportation vehicles are supplied with electrical power via a contact line, wherein the transportation vehicles are also supplied with data from a control unit via the same contact line.

4. 发明授权

US09556564B2 Structure for railroad ties having data acquisition, processing and transmission means 有权
标题翻译：具有数据采集，处理和传输手段的铁路结构结构
公开(公告)号：US09556564B2
公开(公告)日：2017-01-31
申请号：US14251863
申请日：2014-04-14
申请人： TJ Technology Holdings, Inc.
发明人： Torben Djerf , John D. Eisenhut
IPC分类号： E01B3/00 , B61L1/02 , B61L27/00 , B61L29/22 , E01B3/46 , E01B3/10
CPC分类号： E01B3/00 , B61L1/02 , B61L27/0077 , B61L29/22 , E01B3/10 , E01B3/46
摘要： A laminated wood and encapsulated railroad tie structure and its associated method of manufacture. A wood core of laminated wood slats is inserted into an extruded sleeve of scrap tire rubber and polyurethane. A urethane adhesive laminates the wood slats together and serves as a lubricant and bonding agent for placement and secured engagement of the sleeve about the core. End caps are securely engaged at each end of the composite sleeve, being secured to both the wood or other natural fiber core and sleeve. Longitudinal grooves or slots for engagement with a railroad bed characterize the bottom and side surfaces of the sleeve. The core may be provided with bores and grooves to receive sensors and conductors interconnected with a processor and transponder maintained in an end cap. The end case also maintains a photovoltaic device and power source for the active elements of the railroad tie structure. The core may also be manufactured of a wood or other natural fiber giving the core a desired flex modulus to provide for better control and serviceability of associated rails and railway cars.
摘要翻译：层压木材和封装的铁路连接结构及其相关联的制造方法。将层压木板条的木芯插入废轮胎橡胶和聚氨酯的挤压套筒中。聚氨酯粘合剂将木板条层压在一起，并用作润滑剂和粘合剂，用于使套筒围绕芯部放置和固定接合。端盖牢固地接合在复合套管的每一端，固定在木材或其他天然纤维芯和套筒上。用于与铁路床接合的纵向槽或槽表征套筒的底部和侧表面。芯可以设置有孔和凹槽以接收与维持在端盖中的处理器和应答器互连的传感器和导体。端壳还保持用于铁路连接结构的有源元件的光伏器件和电源。芯也可以由木材或其它天然纤维制成，使得芯具有所需的挠曲模量，以提供相关导轨和铁路车辆的更好的控制和可使用性。

5. 发明授权

US09162689B2 Estimated train occupancy range determination device, onboard system, and estimated train occupancy range determination method 有权
标题翻译：预计列车占用范围确定装置，车载系统和列车占用范围确定方法
公开(公告)号：US09162689B2
公开(公告)日：2015-10-20
申请号：US13960900
申请日：2013-08-07
申请人： KYOSAN ELECTRIC MFG. CO., LTD.
发明人： Tomonori Itagaki , Fumio Hashimoto , Tamotsu Yokoyama , Toshifumi Nishi
IPC分类号： B61L1/02 , B61L1/10 , B61L3/12 , B61L25/02 , B61L1/16 , B61L27/00
CPC分类号： B61L1/02 , B61L1/10 , B61L1/16 , B61L3/125 , B61L25/025 , B61L27/0077
摘要： An onboard system measures the train position by measuring the rotational speed of a tacho-generator, determines an estimated train occupancy range (in which the train may be present) using the train position, and transmits the estimated train occupancy range to a ground system. The onboard system corrects the train position based on the results of communication with a correction coil when the train has passed through the installation point of a correction coil. When the train position has been shifted backward as a result of correction that utilizes the correction coil, the onboard system determines and transmits the estimated train occupancy range based on the train position immediately before correction until the latest train position reaches the train position immediately before correction, and determines and transmits the estimated train occupancy range based on the latest train position after the latest train position has reached the train position immediately before correction.
摘要翻译：车载系统通过测量测速发电机的转速测量列车位置，使用列车位置确定列车的占用范围（其中可能存在列车），并将估计的列车占用范围传送到地面系统。当车辆通过校正线圈的安装点时，车载系统基于与校正线圈的通信结果来校正列车位置。作为利用校正线圈的校正结果，当列车位置向后移动时，车载系统基于在校正前的列车位置确定并发送估计的列车占用范围，直到最近的列车位置到达刚刚修正之前的列车位置，并且在最新列车位置到达刚刚修正前的列车位置之前，基于最近列车位置确定并发送估计的列车占用范围。

6. 发明授权

US08109474B2 Dual ultrasonic train detector 有权
标题翻译：双超声波列车检测仪
公开(公告)号：US08109474B2
公开(公告)日：2012-02-07
申请号：US12592452
申请日：2009-11-27
申请人： Peter M. Bartek
发明人： Peter M. Bartek
IPC分类号： B61L25/02
CPC分类号： B61L1/02 , B61L1/165 , B61L23/06 , B61L25/021 , B61L25/023
摘要： A train detector having dual ultrasonic sensors positioned adjacent to a rail for sensing the movement thereby of a train wheel and determining the direction and speed of the train for transmitting such information to nearby workers and signal devices and a method of train detecting are disclosed.
摘要翻译：一种列车检测器，其具有邻近导轨定位的双超声波传感器，用于检测列车轮的移动，并且确定用于将这些信息发送给附近的工人和信号装置的列车的方向和速度以及列车检测方法。

7. 发明授权

US4932618A Sonic track condition determination system 失效
标题翻译：声轨条件确定系统
公开(公告)号：US4932618A
公开(公告)日：1990-06-12
申请号：US336361
申请日：1989-04-11
申请人： Joe L. Davenport , Dominic L. Simard
发明人： Joe L. Davenport , Dominic L. Simard
IPC分类号： B61L1/02 , B61L23/04
CPC分类号： B61L23/042 , B61L1/02
摘要： Sonic transponders mounted on a train and the track upon which it rolls transmit and receive sonic vibrations along the track. Information currently being transmitted electrically may also be thus transmitted sonically. Since the track interferes with the sonic vibration more than it does with an electrical signal, the condition of the track may also be determined.
摘要翻译：安装在火车上的声波应答器和其滚动的轨道传输并沿轨道接收声音振动。目前正在电传输的信息也可以由声发射。由于轨道干扰声音振动比电信号更多，所以也可以确定轨道的状况。

8. 发明申请

US20160355199A1 "Train Navigation System and Method" 有权
标题翻译： “火车导航系统与方法”
公开(公告)号：US20160355199A1
公开(公告)日：2016-12-08
申请号：US14728758
申请日：2015-06-02
申请人： Westinghouse Air Brake Technologies Corporation
发明人： Jeffrey D. Kernwein , Kendrick W. Gawne
IPC分类号： B61L11/08 , B61L25/02 , B61L1/02
CPC分类号： B61L11/08 , B61L1/02 , B61L15/0027 , B61L15/0072 , B61L25/021 , B61L25/023 , B61L25/026 , B61L27/0077
摘要： A navigation system for a train having at least one locomotive or control car and, optionally, at least one railroad car, operating in a track network, wherein an on-board computer determines or receives location data and communicates or causes the communication of the location data and/or railway data to another locomotive or control car, another train, a remote server, or the like. A train navigation method is also provided.
摘要翻译：一种用于具有至少一个机车或控制车辆的列车的导航系统，以及可选地，在轨道网络中操作的至少一个铁路车辆，其中车载计算机确定或接收位置数据并且传送或导致位置的通信数据和/或铁路数据到另一个机车或控制车，另一列车，远程服务器等。还提供火车导航方法。

9. 发明申请

US20140117168A1 ESTIMATED TRAIN OCCUPANCY RANGE DETERMINATION DEVICE, ONBOARD SYSTEM, AND ESTIMATED TRAIN OCCUPANCY RANGE DETERMINATION METHOD 有权
标题翻译：估计火车乘客范围确定装置，车载系统和估计火车任务范围确定方法
公开(公告)号：US20140117168A1
公开(公告)日：2014-05-01
申请号：US13960900
申请日：2013-08-07
申请人： KYOSAN ELECTRIC MFG. CO., LTD.
发明人： Tomonori ITAGAKI , Fumio HASHIMOTO , Tamotsu YOKOYAMA , Toshifumi NISHI
IPC分类号： B61L1/02
CPC分类号： B61L1/02 , B61L1/10 , B61L1/16 , B61L3/125 , B61L25/025 , B61L27/0077
摘要： An onboard system measures the train position by measuring the rotational speed of a tacho-generator, determines an estimated train occupancy range (in which the train may be present) using the train position, and transmits the estimated train occupancy range to a ground system. The onboard system corrects the train position based on the results of communication with a correction coil when the train has passed through the installation point of a correction coil. When the train position has been shifted backward as a result of correction that utilizes the correction coil, the onboard system determines and transmits the estimated train occupancy range based on the train position immediately before correction until the latest train position reaches the train position immediately before correction, and determines and transmits the estimated train occupancy range based on the latest train position after the latest train position has reached the train position immediately before correction.
摘要翻译：车载系统通过测量测速发电机的转速测量列车位置，使用列车位置确定列车的占用范围（其中可能存在列车），并将估计的列车占用范围传送到地面系统。当车辆通过校正线圈的安装点时，车载系统基于与校正线圈的通信结果来校正列车位置。作为利用校正线圈的校正结果，当列车位置向后移动时，车载系统基于在校正前的列车位置确定并发送估计的列车占用范围，直到最近的列车位置到达刚刚修正之前的列车位置，并且在最新列车位置到达刚刚修正前的列车位置之前，基于最近列车位置确定并发送估计的列车占用范围。

10. 发明申请

US20130264430A1 METHOD AND APPARATUS FOR OPERATION OF A RAILWAY BRANCH LINE 有权
标题翻译：铁路分行线路运行方法与装置
公开(公告)号：US20130264430A1
公开(公告)日：2013-10-10
申请号：US13994450
申请日：2011-12-09
申请人： Horst Ernst , Norbert Geduhn , Peter Ziegler
发明人： Horst Ernst , Norbert Geduhn , Peter Ziegler
IPC分类号： B61L1/02
CPC分类号： B61L1/02 , B61L1/06 , B61L1/08
摘要： A method and an apparatus for operation of a railway branch line, which has line devices, in particular points, signals, axle counters, beacons and/or approach signaling devices, for specific functions. At least one first line device can be operated in an active mode and in a power-saving mode. In order to simplify the switching from the power-saving mode to the active mode, the active mode of the first line device is activated by a second line device when a rail vehicle moves over the second line device, possibly after a predetermined delay time has elapsed.
摘要翻译：一种用于铁路分支线路的操作的方法和装置，其具有用于特定功能的线路装置，特别是点，信号，轴计数器，信标和/或接近信号装置。至少一个第一线路设备可以以活动模式和省电模式操作。为了简化从省电模式到活动模式的切换，当轨道车辆在第二线路装置上移动时，可能在预定的延迟时间已经过后，第一线路装置的主动模式被第二线路装置激活过去。

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