公开(公告)号：US20110022253A1

公开(公告)日：2011-01-27

申请号：US12810704

申请日：2008-12-26

申请人： Zhiqiang Chen ,  Shangmin Sun ,  Xining Xu ,  Weizhi Lin ,  Yanwei Xu ,  Shenbin Guo ,  Bin Hu ,  Guang Yang

发明人： Zhiqiang Chen ,  Shangmin Sun ,  Xining Xu ,  Weizhi Lin ,  Yanwei Xu ,  Shenbin Guo ,  Bin Hu ,  Guang Yang

IPC分类号： G06F19/00

CPC分类号： B61L25/041 ,  B61L1/14 ,  B61L1/161 ,  B61L1/165 ,  B61L25/028 ,  B61L25/045

摘要： The present invention relates to a method and system for automatically identifying various information of a train. The method comprises using sensors to collect wheelbase information, processing the information by signal data processing devices, thereby providing information of a train, namely: arranging a plurality of sensors along the rail in the incoming direction of the train, dividing the sensors into at least three groups, each group comprising at least two sensors; analyzing and processing the signal data stream obtained from the sensors and collected when a train vehicle passes by, thereby acquiring the speed and wheelbase of the train, and further acquiring the train segmentation information; determining the vehicle type; acquiring hook locating information; determining the train arrival; determining the train departure; acquiring vehicle number. The present invention further comprises a system for carrying out the information method for automatically identifying information of a train. The present invention can provide a plurality of types of train information with high accuracy, and is easy to be carried out.

摘要翻译： 本发明涉及一种用于自动识别列车的各种信息的方法和系统。 该方法包括使用传感器来收集轴距信息，通过信号数据处理装置处理信息，从而提供列车的信息，即沿列车的输入方向沿轨道布置多个传感器，至少将传感器分成 三组，每组包括至少两个传感器; 分析和处理从传感器获得的信号数据流，并在火车车辆通过时收集，从而获取列车的速度和轴距，并进一步获取列车分段信息; 确定车辆类型; 获取挂钩定位信息; 确定列车到达; 确定列车离开; 获取车辆编号。 本发明还包括一种用于执行用于自动识别列车信息的信息方法的系统。 本发明能够提供高精度的多种列车信息，容易进行。

公开(公告)号：US20100185347A1

公开(公告)日：2010-07-22

申请号：US12697883

申请日：2010-02-01

申请人： Jean-Pierre Franckart ,  Eric Lechevin

发明人： Jean-Pierre Franckart ,  Eric Lechevin

IPC分类号： G06F17/00

CPC分类号： B61L1/14

摘要： A system for verifying the integrity of a train having a predetermined length is provided. The system includes a device for communicating and synchronizing with a detector of a circuit. The detector detects the presence/absence of a train. The device also includes an odometer providing an odometric reference at the start of occupation of the circuit and when the circuit is left by the train, a first processor calculating the distance traveled by the train on the basis of the difference between the two odometric references, a second processor calculating a minimum estimate of the length of the train that is equal to the calculated distance traveled less the algebraic length of the detection circuit and an information mechanism indicating that the train is integral when the calculated length of the train is greater than the predetermined length of the train less the length of a wagon. A method and a computer program product are also provided.

摘要翻译： 提供了一种用于验证具有预定长度的列车的完整性的系统。 该系统包括用于与电路的检测器通信和同步的装置。 检测器检测列车的有无。 该装置还包括在开始占用电路时提供测量参考的里程表，并且当电路由列车留下时，第一处理器基于两个测微参考之间的差异来计算列车行进的距离， 计算列车长度的最小估计值的第二处理器等于所计算的行进距离小于检测电路的代数长度;以及信息机构，当列车的计算长度大于 列车的预定长度减去货车的长度。 还提供了一种方法和计算机程序产品。

公开(公告)号：US20020004693A1

公开(公告)日：2002-01-10

申请号：US09826836

申请日：2001-04-06

发明人： Jonathan Collins

IPC分类号： G06F017/00

CPC分类号： B61L15/0027 ,  B61L1/14 ,  B61L15/0054 ,  B61L15/009 ,  B61L27/0077

摘要： A system, method and apparatus for detecting the content of communications between Head of Train and End of Train devices to display and record same, and employ same to route End of Train devices back to a desired location.

摘要翻译： 一种用于检测火车头部和火车终端之间的通信内容以显示和记录相同的系统，方法和装置，并且使用该系统，方法和装置将火车终端设备返回到期望的位置。

公开(公告)号：US6008731A

公开(公告)日：1999-12-28

申请号：US902816

申请日：1997-07-30

申请人： Ronald R. Capan

发明人： Ronald R. Capan

IPC分类号： B61L1/14 ,  B61L15/00 ,  B61L25/02 ,  G08B21/00

CPC分类号： B61L15/0081 ,  B61L1/14 ,  B61L15/0036 ,  B61L15/0054 ,  B61L25/023

摘要： A motion detector for detecting movement of a rail based vehicle and the direction of that movement is provided. The motion detector can be integral with or attachable to an end-of-train unit and can include a single axis accelerometer mounted at an angle from the rails for detecting acceleration in both the lateral and vertical directions. A systems controller, which can include an analyzer, can be provided to receive and analyze output from the accelerometer to determine a motion state and a direction. A power controller can be provided for supplying power to the accelerometer on an intermittent basis to conserve power. A calibration unit can be provided to both initially calibrate and to subsequently recalibrate the accelerometer after a stopped motion state is detected. Additionally, an input/output port and an output driver for conditioning the signal for output to the end-of-train unit can be provided.

摘要翻译： 提供了一种用于检测基于轨道的车辆的运动和运动方向的运动检测器。 运动检测器可以与列车末端单元成一体或可附接，并且可以包括与轨道成一定角度安装的单轴加速度计，用于检测横向和垂直方向上的加速度。 可以提供可包括分析器的系统控制器以接收和分析来自加速度计的输出，以确定运动状态和方向。 可以提供功率控制器用于间歇地向加速度计供电以节省功率。 可以提供校准单元，以在检测到停止的运动状态之后进行初始校准并随后重新校准加速度计。 此外，可以提供用于调节信号以将其输出到列车末端单元的输入/输出端口和输出驱动器。

公开(公告)号：US4325524A

公开(公告)日：1982-04-20

申请号：US115009

申请日：1980-01-24

申请人： Adolf Krug

发明人： Adolf Krug

IPC分类号： B61L1/14 ,  B61L25/00 ,  B61L27/00

CPC分类号： B61L1/14

摘要： A railroad track monitoring device has a response device disposed at the front and end of every train, the response devices being capable of transmitting one of a number of different signals to a sampling device. The number of signals is at least twice as large as the number of trains on the system. The track is subdivided into a number of successive path segments and an interrogation device is disposed at the boundary of every two adjacent path segments. Each interrogation device has a memory allocated thereto for storing the last-received signal from a train passing the interrogation device, and a series of comparators for comparing the signals received from interrogation devices associated with adjacent track segments releases an occupied signal or a open track signal upon coincidence or difference of the most recently received information from the two track sections behind the front of the train.

摘要翻译： 铁路轨道监测装置具有设置在每列车辆的前端和末端的响应装置，所述响应装置能够将多个不同信号中的一个发送到采样装置。 信号数量至少是系统列车数量的两倍。 轨道被细分成多个连续的路径段，并且询问装置设置在每两个相邻路径段的边界处。 每个询问装置​​具有分配给其的存储器，用于存储来自通过询问装置的列车的最后接收信号，并且用于比较从与相邻轨道段相关联的询问装置接收到的信号的一系列比较器释放占用信号或开路信号 在来自列车前方的两个轨道部分的最近收到的信息的巧合或不同之处。

公开(公告)号：US2334507A

公开(公告)日：1943-11-16

申请号：US39673241

申请日：1941-06-05

申请人： UNION SWITCH & SIGNAL CO

发明人： PLACE WILLARD P

IPC分类号： B61L1/14 ,  B61L13/04

CPC分类号： B61L1/14 ,  B61L13/042