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    Train Direction Detection Apparatus and Method
    1.
    发明申请
    Train Direction Detection Apparatus and Method 审中-公开
    列车方向检测装置及方法

    公开(公告)号：US20170021846A1

    公开(公告)日：2017-01-26

    申请号：US15300833

    申请日：2015-03-31

    Applicant: VOSSLOH SIGNALING, INC.

    Inventor： John Cipollone ,  Martin Smaha

    IPC: B61L25/02 ,  G01C21/20 ,  B61L29/28

    CPC classification number: B61L25/023 ,  B61L25/025 ,  B61L29/284 ,  B61L29/286 ,  G01C21/20

    Abstract: The present invention relates generally to a train direction detection device and a method of determining the direction of travel. The train direction detection device analyzes the characteristics, such as impedance, of an electrical circuit implemented on a railroad to determine the direction of approach of a train. The invention is adapted to integrate with occupancy or grade crossing circuits commonly used by railroads at grade crossings.

    Abstract translation: 本发明一般涉及列车方向检测装置和确定行驶方向的方法。 列车方向检测装置分析在铁路上实现的电路的阻抗等特性，以确定列车的接近方向。 本发明适用于与铁路通常用于交叉口的占用或等级交叉电路。

    Railway sensor communication system and method
    2.
    发明授权
    Railway sensor communication system and method 有权
    铁路传感器通讯系统及方法

    公开(公告)号：US08469319B2

    公开(公告)日：2013-06-25

    申请号：US12852073

    申请日：2010-08-06

    Applicant: James Michael Kiss, Jr. ,  Eric Bruce Moore ,  Dirk Uebe

    Inventor： James Michael Kiss, Jr. ,  Eric Bruce Moore ,  Dirk Uebe

    IPC: B61L1/02

    CPC classification number: B61L29/284 ,  B61L29/24

    Abstract: An approach annunciator for a railway includes at least one sensor for sensing a vehicle traveling along the railway, a control device adapted to receive a first message from the sensor and to create a second message, and a transmitting module adapted to send the second message created by the control device. The control device is adapted to operate the transmitting module in one of a plurality of modes including an energy saving mode and an operation mode.

    Abstract translation: 一种用于铁路的接近信号器包括用于感测沿着铁路行进的车辆的至少一个传感器，适于从传感器接收第一消息并创建第二消息的控制装置，以及适于发送创建的第二消息的发送模块 由控制装置。 控制装置适于以包括节能模式和操作模式在内的多种模式之一来操作发送模块。

    Automated railway monitoring system
    3.
    发明授权
    Automated railway monitoring system 失效
    自动铁路监控系统

    公开(公告)号：US06511023B2

    公开(公告)日：2003-01-28

    申请号：US09828808

    申请日：2001-04-10

    Applicant: Sydney Allen Harland

    Inventor： Sydney Allen Harland

    IPC: B61L2502

    CPC classification number: B61L25/021 ,  B61L25/023 ,  B61L25/025 ,  B61L29/224 ,  B61L29/284

    Abstract: A method and apparatus for determining the real time location of wheeled cars linked together in a train traveling on a fixed track. The method creates a wheel count and a location point for the train by counting the number of wheels on the train in a sequential order as the train passes a first wheel counting station, wherein the wheel counting station is stationary at a fixed location. The wheel count and location point for the train is then recorded in a computer. As the train passes subsequent wheel counting stations positioned along the track, the train is identified by recounting the wheels on the train and matching the number of recounted train wheels to the wheel count. The location point of the train is updated in the computer to correspond to the location of the last wheel counting station and to count the number of wheels on the train. Subsequently, a rail car location in the computer is created, wherein the rail car location corresponds to the last updated location point for the train. Accordingly, the method apparatus use a plurality of wheel counting stations, sensors, and a computer to determine the location of linked cars on a fixed track.

    Abstract translation: 一种用于确定在固定轨道上行驶的列车中连接在一起的轮式轿厢的实时位置的方法和装置。 该方法通过在火车通过第一轮计数站时以顺序的顺序计算列车上的车轮数量来产生车轮计数和列车的位置点，其中车轮计数站在固定位置处是静止的。 然后将车轮计数和列车的位置点记录在计算机中。 当列车通过沿着轨道定位的后续车轮计数站时，通过叙述列车上的车轮并将重新计数的车轮数量与轮数相匹配来识别列车。 火车的位置点在计算机中更新，以对应于最后一个轮计数站的位置，并计算列车上的车轮数量。 随后，创建计算机中的轨道车位置，其中轨道车位置对应于列车的最后更新的位置点。 因此，该方法装置使用多个车轮计数站，传感器和计算机来确定连接车辆在固定轨道上的位置。

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