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公开(公告)号：US10324067B2
公开(公告)日：2019-06-18
申请号：US15889972
申请日：2018-02-06
Applicant: ALSTOM TRANSPORT TECHNOLOGIES
Inventor： Nicholas David Nagrodsky , James Michael Kiss, Jr. , Jeffrey Fries , Derick Diaz , David Farmer
Abstract: A method detects the presence of a vehicle on a railway track using a sensing processor monitoring a sensing system for detecting vibration into ground installed along the railway track. The sensing system includes a detection module for detecting a vehicle on the railway track. The method includes an initialization step which includes the sub-steps of emitting a first signal to be received by the sensing processor through the sensing system, sending a first message to the sensing processor, monitoring the sensing system, and configuring the detection module in function of the received first signal and configuration data received in the first message. The configuration data can include location of the initialization device, intensity/magnitude of the first signal, emission time of the first signal, and/or type of object corresponding to the first signal.
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Patent Agency Ranking
公开(公告)号：US10145983B2
公开(公告)日：2018-12-04
申请号：US15153525
申请日：2016-05-12
Applicant: ALSTOM TRANSPORT TECHNOLOGIES
Inventor： Nicholas David Nagrodsky , James Michael Kiss, Jr. , Jeffrey Michael Fries , Derick Diaz , David Farmer
Abstract: A vibration monitoring system includes an acoustic device that outputs an analog signal to a fiber cable for calibration and location verification. The acoustic device utilizes GPS or communication from wayside bungalow equipment to verify GPS location or real-time clock information. The wayside bungalow contains communication equipment that interfaces with the acoustic device and relays health information to a sensing processor. The sensing processor is configured to detect the acoustic signal output by the acoustic device at a known location and verifies that the cable and device have not moved location by comparing the signal level received against a threshold stored in memory. When the threshold is exceeded, the sensing processor sends an alert that the fiber optic cable or acoustic device at the location have changed.
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公开(公告)号：US20180156757A1
公开(公告)日：2018-06-07
申请号：US15889972
申请日：2018-02-06
Applicant: ALSTOM TRANSPORT TECHNOLOGIES
Inventor： Nicholas David Nagrodsky , James Michael Kiss, JR. , Jeffrey Fries , Derick Diaz , David Farmer
CPC classification number: G01N29/2418 , G01M11/30 , G01N29/11 , G01N29/12 , G01N29/4463 , G01N2291/01 , G01N2291/2623 , G01V1/001 , G01V1/208 , G01V1/226
Abstract: A method detects the presence of a vehicle on a railway track using a sensing processor monitoring a sensing system for detecting vibration into ground installed along the railway track. The sensing system includes a detection module for detecting a vehicle on the railway track. The method includes an initialization step which includes the sub-steps of emitting a first signal to be received by the sensing processor through the sensing system, sending a first message to the sensing processor, monitoring the sensing system, and configuring the detection module in function of the received first signal and configuration data received in the first message. The configuration data can include location of the initialization device, intensity/magnitude of the first signal, emission time of the first signal, and/or type of object corresponding to the first signal.
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公开(公告)号：US20160335889A1
公开(公告)日：2016-11-17
申请号：US15153046
申请日：2016-05-12
Applicant: ALSTOM TRANSPORT TECHNOLOGIES
Inventor： Nicholas David Nagrodsky , Timothy Scott Zibrat , Fenton Fitzpatrick , Michael Carter , Christopher Lewis , Brandon Gaskin
IPC: G08G1/081
CPC classification number: G08G1/08 , B61L5/1836 , B61L5/1881 , B61L2207/02 , G08G1/01 , G08G1/095
Abstract: A signaling system and method provide a first lamp assembly including one or more light generating devices configured to activate to inform an operator of a vehicle system of information related to movement of the vehicle system. The first lamp assembly includes processing circuitry configured to control and monitor operation of the one or more light generating devices. A wayside station is configured to be communicatively coupled with the first lamp assembly by a single conductive communication pathway. The wayside station is configured to conduct electric current to power the first lamp assembly and to communicate with the processing circuitry of the first lamp assembly via the single conductive communication pathway.
Abstract translation: 信号系统和方法提供第一灯组件，其包括一个或多个发光装置，其被配置为激活以向车辆系统的操作者通知与车辆系统的移动有关的信息。 第一灯组件包括被配置为控制和监视一个或多个发光装置的操作的处理电路。 旁路站被配置为通过单个导电通信路径与第一灯组件通信地耦合。 路边站被配置为传导电流以为第一灯组件供电并且经由单个导电通信路径与第一灯组件的处理电路通信。
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公开(公告)号：US20160334055A1
公开(公告)日：2016-11-17
申请号：US15153034
申请日：2016-05-12
Applicant: ALSTOM TRANSPORT TECHNOLOGIES
Inventor： James Strecker , Nicholas David Nagrodsky , William David Shields , Steven Henry
IPC: F16M13/02
CPC classification number: F16M13/02 , A47B2230/07 , B61L1/00 , B61L3/02 , B61L5/18 , B61L29/08 , B61L29/24 , F16M2200/02 , H05K5/0204
Abstract: A mounting apparatus includes a back plate, at least one lower receiving channel adjacent to a lower edge of the back plate and configured to receive a lower holding tab of a line-replaceable unit, at least one upper receiving channel adjacent to an upper edge of the back plate and configured to receive an upper holding tab of the line-replaceable unit, and at least one tensioning member configured to urge the lower holding tab and the upper holding tab into the at least one lower receiving channel and the at least one upper receiving channel, respectively.
Abstract translation: 一种安装设备包括一个背板，至少一个下接收通道，其邻近该背板的下边缘并且被配置为容纳一个可更换线的单元的下保持接片，至少一个上接收通道， 所述后板被构造成接收所述线路可更换单元的上保持突出部，以及至少一个张紧构件，其构造成将所述下保持突片和所述上保持突片推入所述至少一个下容纳通道中，并且所述至少一个上 接收频道。
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公开(公告)号：US20160334543A1
公开(公告)日：2016-11-17
申请号：US15153525
申请日：2016-05-12
Applicant: ALSTOM TRANSPORT TECHNOLOGIES
Inventor： Nicholas David Nagrodsky , James Michael Kiss, JR. , Jeffrey Michael Fries , Derick Diaz , David Farmer
Abstract: A vibration monitoring system includes an acoustic device that outputs an analog signal to a fiber cable for calibration and location verification. The acoustic device utilizes GPS or communication from wayside bungalow equipment to verify GPS location or real-time clock information. The wayside bungalow contains communication equipment that interfaces with the acoustic device and relays health information to a sensing processor. The sensing processor is configured to detect the acoustic signal output by the acoustic device at a known location and verifies that the cable and device have not moved location by comparing the signal level received against a threshold stored in memory. When the threshold is exceeded, the sensing processor sends an alert that the fiber optic cable or acoustic device at the location have changed.
Abstract translation: 振动监测系统包括将模拟信号输出到光纤缆线进行校准和定位验证的声学装置。 声学设备利用GPS或来自路边平房设备的通信来验证GPS位置或实时时钟信息。 路边平房包含与声学设备相连的通信设备，并将健康信息中继到感测处理器。 感测处理器被配置为检测在已知位置处由声学设备输出的声信号，并且通过将所接收的信号电平与存储在存储器中的阈值进行比较来验证电缆和设备未移动位置。 当超过阈值时，感测处理器发送警报，指出该位置处的光纤电缆或声学设备已经改变。
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