-
公开(公告)号：US09714042B1
公开(公告)日：2017-07-25
申请号：US14743321
申请日：2015-06-18
Applicant: Rail-Veyor Systems, Inc.
Inventor： Merton F. Dibble , Joseph Capers
CPC classification number: B61L25/028 , B61L25/02 , B61L25/025 , B61L25/048
Abstract: Train position is sensed using a position sensing unit having plurality of position sensors arrayed in the direction of train travel. The sensors respond to the presence and absence of a detection element on each train car, the detection element being longer than the spacing between adjacent position sensors. A confirmed count of a train car passing the position sensing unit requires detection of a series of related position sensor activations and deactivations. Alternately, the position sensing unit senses data tags on the train cars, reading unique identifiers therefrom. A list of identifiers corresponding to the car order is stored and compared to the identifiers read in order to determine train position.
-
公开(公告)号：US20170203776A1
公开(公告)日：2017-07-20
申请号：US15477273
申请日：2017-04-03
Applicant: Genscape Intangible Holding, Inc.
Inventor： Jason Fuchs , Deirdre Alphenaar , Susan Olson
CPC classification number: B61L27/0077 , B61L15/0027 , B61L25/025 , B61L25/04 , B61L25/048 , B61L27/0005 , B61L27/0022 , G06Q10/0833 , G06Q50/30
Abstract: In a method and system for monitoring rail operations and transport of commodities via rail, a monitoring device including a radio receiver is positioned to monitor a rail line and/or trains of interest. The monitoring device including a radio receiver configured to receive radio signals from trains, tracks, or trackside locations in range of the monitoring device. The monitoring device receives radio signals, which are demodulated into a data stream. That data stream is then decoded to find an identification number, which identifies a particular train carrying a commodity. From an analysis of the radio signals and/or identification of the position of the train, information about the train and/or the commodity it is carrying is derived and then reported to an interested party.
-
公开(公告)号：US20170148323A1
公开(公告)日：2017-05-25
申请号：US14947483
申请日：2015-11-20
Applicant: Electro-Motive Diesel, Inc.
Inventor： Alexander SHUBS, JR.
CPC classification number: G08G1/13 , B61L3/08 , B61L25/02 , B61L25/025 , B61L25/048 , B61L27/0011 , B61L27/0077 , B61L2205/04 , G06F3/0482 , G06F3/04847
Abstract: A control system presents a configurable virtual representation of at least a portion of a train and associated train assets, including a real-time location, configuration, and operational status of the train and associated train assets traveling along a railway. The control system may include a train position determining system, and a train configuration determining system. The control system may further include a train asset operational parameter sensing device, and a controller configured to receive data produced by the train position determining system, the train configuration determining system, and the train asset operational parameter sensing device. The controller may also process and aggregate the received data to provide a real-time virtual representation of the train and the train assets including the actual real-time position and configuration of the train assets relative to each other and to a geographical location, and coordinate a presentation of the aggregated data such that implementation of a select presentation process to the aggregated data results in a simultaneous implementation of the same select presentation process to at least one of electronic map data associated with the real-time location of the train and the train asset operational parameter data. A graphical user interface (GUI) may be configured to display in one or more display areas the real-time virtual representation of the train including a coordinated and configurable presentation of at least a portion of the aggregated data and the train asset operational parameter data.
-
公开(公告)号：US20160264163A1
公开(公告)日：2016-09-15
申请号：US15068077
申请日：2016-03-11
Applicant: Mi-Jack Products, Inc.
Inventor： Harvey E. Schmidt , Daniel B. Zakula, SR.
CPC classification number: B61L25/048 , B61L25/025 , B61L27/0077 , G01B11/14 , G01V8/12 , G06F17/30241 , G06Q10/087 , H04W4/021
Abstract: A profile detection system is provided having first and second position sensors disposable adjacent an article wherein the first and second position sensors and the article are relatively movable. A laser sensor is disposed on a crane as a third position sensor. An additional sensor is configured to identify train components. A bar code reader, an optical character recognition reader or a radio frequency identification reader may selectively be used as the additional sensor. A programmable indication device is in communication with the first, second and third position sensors and the additional sensor. The programmable indication device develops an indication of a profile of the article responsive to the first and second position sensors.
Abstract translation: 提供了一种轮廓检测系统，其具有与物品相邻的第一和第二位置传感器，其中第一和第二位置传感器和物品相对移动。 激光传感器设置在起重机上作为第三位置传感器。 额外的传感器被配置为识别列车部件。 可以选择性地使用条形码读取器，光学字符识别读取器或射频识别读取器作为附加传感器。 可编程指示装置与第一，第二和第三位置传感器和附加传感器通信。 可编程指示装置响应于第一和第二位置传感器开发制品的轮廓的指示。
-
公开(公告)号：US20070146159A1
公开(公告)日：2007-06-28
申请号：US11316034
申请日：2005-12-22
Applicant: Mamoru Kato , Ajay Divakaran
Inventor： Mamoru Kato , Ajay Divakaran
CPC classification number: B61L25/025 , B61L25/048 , B61L2205/04 , G06K2017/0045
Abstract: A system determines real-time locations of railcars in a railroad environment. Railcars are equipped with at least four RFID tags. A RFID reader at a fixed location at every track branch in the environment reads the RFID tags. Railcar locations are updated for the railcars by determining the branches on which the railcars are located.
Abstract translation: 系统确定铁路车辆在铁路环境中的实时位置。 轨道车配备至少四个RFID标签。 在环境中每个轨道分支处的固定位置的RFID读取器读取RFID标签。 通过确定轨道车辆所在的分支机构，可以更新轨道车辆的轨道车辆位置。
-
Patent Agency Ranking
公开(公告)号：US5196846A
公开(公告)日：1993-03-23
申请号：US539703
申请日：1990-06-18
Applicant: William K. Brockelsby , Conrad M. B. Walker , Michael L. Hryciuk , Donald P. Gillis
Inventor： William K. Brockelsby , Conrad M. B. Walker , Michael L. Hryciuk , Donald P. Gillis
CPC classification number: G07B15/063 , B61L25/04 , B61L25/048 , G06K19/07 , G06K19/0723 , G06K7/0008 , G07C9/00111 , G08G1/017
Abstract: A system for exchanging information by means of transmitted RF signals between a fixed location interrogator and a vehicle transponder moving in the vicinity of the interrogator. The transponder responds to a first trigger signal from the interrogator by transmitting to the interrogator a first data message derived from data stored in a transponder memory. The interrogator then remotely reprograms the transponder memory and generates a second trigger pulse. The transponder responds to the second trigger pulse by transmitting the reprogrammed data it then stores and the interrogator analyzes the last mentioned transmission to determine if the transponder properly received and responded to the reprogramming.
Abstract translation: 一种用于在固定位置询问器和在询问器附近移动的车辆转发器之间通过发送的RF信号来交换信息的系统。 应答器通过向询问器发送从存储在应答器存储器中的数据导出的第一数据消息来响应来自询问器的第一触发信号。 询问器然后远程重新编程应答器存储器并产生第二触发脉冲。 发送应答器通过发送其然后存储的重新编程数据来响应第二触发脉冲，询问器分析最后提到的传输，以确定应答器是否正确接收并对重新编程做出响应。
-
公开(公告)号：US5019813A
公开(公告)日：1991-05-28
申请号：US180745
申请日：1988-04-12
Applicant: Harm J. Kip , Willem H. J. Venema
Inventor： Harm J. Kip , Willem H. J. Venema
CPC classification number: G07C9/00111 , A01K11/006 , B61L25/043 , B61L25/048 , G06K7/0008 , H01Q1/2225 , H01Q7/00
Abstract: A system for the contactless exchange of data between a transceiver and a passive data carrier is described. A prior data carrier comprises at least one digital memory and at least one digital control device for the memory. In it, the data carrier has a single-coil receiver circuit connected to a controllable switch device. In operation, the data carrier provides, in response to an electromagnetic a.c. field generated by a transceiver, via at least one rectifier, supply power for active components of the data carrier and clock signals for the control of digital components of the data carrier. According to the present invention, in order to provide for the possibility of bi-directional data exchange between a transceiver and a passsive data carrier, and in general, to provide a universally applicable data exchange system of the contactless kind, the transceiver is equipped with a modulator for amplitude modulating the a.c. field. The control device has two inputs for the supply of clock signals and data signals and includes level detectors cooperating with the inputs and arranged to allow the passage of an input signal voltage exceeding a pre-determined value as a valid input signal pulse. The coil is connected to the inputs through a two-branch voltage divider so that the voltage at the clock signal input is higher than that at the data signal input.
-
公开(公告)号：US10077061B2
公开(公告)日：2018-09-18
申请号：US15068077
申请日：2016-03-11
Applicant: Mi-Jack Products, Inc.
Inventor： Harvey E. Schmidt , Daniel B. Zakula, Sr.
CPC classification number: B61L25/048 , B61L25/025 , B61L27/0077 , G01B11/14 , G01V8/12 , G06F16/29 , G06Q10/087 , H04W4/021
Abstract: A profile detection system is provided having first and second position sensors disposable adjacent an article wherein the first and second position sensors and the article are relatively movable. A laser sensor is disposed on a crane as a third position sensor. An additional sensor is configured to identify train components. A bar code reader, an optical character recognition reader or a radio frequency identification reader may selectively be used as the additional sensor. A programmable indication device is in communication with the first, second and third position sensors and the additional sensor. The programmable indication device develops an indication of a profile of the article responsive to the first and second position sensors.
-
公开(公告)号：US09731736B2
公开(公告)日：2017-08-15
申请号：US14647823
申请日：2013-11-14
Applicant: KOREA RAILROAD RESEARCH INSTITUTE
Inventor： Jungtai Kim , Jae Ho Lee , Sungsoo Park , Jong Hyen Baek
CPC classification number: B61L25/04 , B61L25/023 , B61L25/025 , B61L25/048 , G01S5/0009 , G01S13/06 , G01S13/74
Abstract: An apparatus for detecting a position of a train, the apparatus includes a reader. The reader electrically irradiates beams along a plurality of directions toward a tag, combines signals received from the tag and obtains a beam direction information toward the tag, and then detects the position of the train using the beam direction information and a tag information of the tag.
-
10.发明授权Wayside guideway vehicle detection and switch deadlocking system with a multimodal guideway vehicle sensor 有权路面导轨车辆检测和开关死锁系统与多模式导轨车辆传感器公开(公告)号：US09499185B2
公开(公告)日：2016-11-22
申请号：US14137461
申请日：2013-12-20
Applicant: Thales Canada Inc
Inventor： Alon Green , Firth Whitwam
CPC classification number: B61L25/045 , B61L19/06 , B61L21/06 , B61L25/04 , B61L25/048
Abstract: A multimodal guideway vehicle sensor includes a passive sensor, an active sensor and an unique identification (ID) sensor. The passive sensor is configured to receive and detect a first electromagnetic radiation from a guideway vehicle. The active sensor configured to transmit a second electromagnetic radiation and receive and detect the second electromagnetic radiation reflected from the guideway vehicle. The ID sensor that detects an ID associated with the guideway vehicle. The multimodal guideway vehicle sensor also includes a data fusion center that combines signals from the passive sensor, the active sensor and the ID sensor to produce guideway vehicle information about the guideway vehicle.
Abstract translation: 多模式导轨车辆传感器包括无源传感器，主动传感器和独特的识别（ID）传感器。 无源传感器被配置为接收和检测来自导轨车辆的第一电磁辐射。 有源传感器被配置为传输第二电磁辐射并且接收和检测从导轨车辆反射的第二电磁辐射。 检测与导轨车辆相关联的ID的ID传感器。 多模式导轨车辆传感器还包括数据融合中心，其组合来自无源传感器，主动传感器和ID传感器的信号，以产生关于导轨车辆的导轨车辆信息。
-
-
-
-
-
-
-
-
-
Search Results
49
records
(took 0.036 seconds)
