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公开(公告)号：KR1020110024009A
公开(公告)日：2011-03-09
申请号：KR1020090081848
申请日：2009-09-01
Applicant: 한국철도기술연구원
IPC: B61L25/02
CPC classification number: B61L25/02 , B61L1/10 , B61L15/00 , B61L25/021 , B61L27/00
Abstract: PURPOSE: A device and a method for detecting the location and speed of a non-contact ground train for a magnetic levitation train are provided to use a cross induction method, thereby quickly and accurately finding the location and speed of a magnetic levitation train on the ground. CONSTITUTION: A vehicle signal generator(210) generates a high frequency signal. A vehicle facility includes a vehicle antenna(220) transmitting the high frequency signal to the ground. A ground facility(250) includes a cross loop coil(230). The ground facility includes a ground detection signal information processing device(240) for calculating a moving distance and speed of a train by counting the number of rectangular pulses. An impedance matching circuit is formed on an output terminal of a cross loop coil and an input terminal of the vehicle antenna.
Abstract translation: 目的：提供一种用于检测磁悬浮列车的非接触地面列车的位置和速度的装置和方法，以使用交叉感应方法，从而快速准确地找到磁悬浮列车的位置和速度 地面。 构成：车辆信号发生器（210）产生高频信号。 车辆设备包括将高频信号发送到地面的车辆天线（220）。 地面设备（250）包括交叉回路线圈（230）。 地面设备包括用于通过对矩形脉冲数进行计数来计算列车的移动距离和速度的地面检测信号信息处理装置（240）。 阻抗匹配电路形成在交叉环形线圈的输出端子和车辆天线的输入端子上。
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公开(公告)号：KR1020110023397A
公开(公告)日：2011-03-08
申请号：KR1020090081253
申请日：2009-08-31
Applicant: 한국철도기술연구원
IPC: B61L21/08
Abstract: PURPOSE: A high accuracy detection method for signaling block system is provided to secure the safety of an approaching train from the risk of train separation or damage by accurately tracking the position of the train. CONSTITUTION: A signal apparatus(20) is installed on a line(10) with the predetermined interval. A railway side electronic unit(30) recognizes the state of the signal apparatus and generates the movement authority. A track circuit(40) is arranged near the railway side electronic unit. A closing apparatus(50) is electrically connected to the track circuit and transfers the signal to the railway side electronic unit.
Abstract translation: 目的：提供信号块系统的高精度检测方法，通过准确跟踪列车的位置，确保接近的列车的安全性受到火车分离或损坏的危险。 构成：信号装置（20）以预定间隔安装在线路（10）上。 铁路侧电子单元（30）识别信号装置的状态并产生移动权限。 轨道电路（40）布置在铁路侧电子单元附近。 关闭装置（50）电连接到轨道电路并将信号传送到铁路侧电子单元。
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公开(公告)号：KR1020100068115A
公开(公告)日：2010-06-22
申请号：KR1020080126838
申请日：2008-12-12
Applicant: 한국철도기술연구원
IPC: B61L23/04
CPC classification number: B61L23/04 , B61L1/02 , B61L1/18 , B61L3/02 , B61L23/041 , B61L27/0005 , B61L2205/00
Abstract: PURPOSE: A system for detecting falling objects from a platform is provided to safely control a train which enters the platform by automatically detecting falling objects on a track. CONSTITUTION: A terminal for detecting falling objects(100) is installed on the bottom part of a platform(55). If the terminal detects falling objects on a track, a detection signal is generated. An information control unit(200) verifies whether objects fall on the track, based on the detection signal. In case of the occurrence of falling objects, the information control unit generates an emergency-stop control signal.
Abstract translation: 目的：提供一种用于从平台检测坠落物体的系统，用于通过自动检测轨道上的坠落物体来安全地控制进入平台的列车。 构成：用于检测落物（100）的端子安装在平台（55）的底部。 如果终端检测到轨道上的下降物体，则产生检测信号。 信息控制单元（200）基于检测信号来验证物体是否落在轨道上。 在发生坠落物的情况下，信息控制单元产生紧急停止控制信号。
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公开(公告)号：KR1020090063317A
公开(公告)日：2009-06-18
申请号：KR1020070130613
申请日：2007-12-14
Applicant: 한국철도기술연구원
CPC classification number: B61L27/0094 , B60L13/04 , B61B13/08 , B61F13/00 , B61L1/02 , B61L3/16 , B61L23/14 , B61L25/04 , B61L27/0077 , B61L2210/04 , G06K19/0723
Abstract: A train separation detection system for railroad signal is provided to prevent collision between a prior train and a posterior train by securing a safe distance from the prior train. A train separation detection system for railroad signal includes a train tail information generation unit, a train tail information sensing unit, and a ground controller(500). The train tail information generation unit is installed at a tail railroad car(102) of a train. On-board controllers(301,302) are installed in front-leading railroad cars(101, 201). The train tail information sensing units are installed in a constant interval at one side of the railroad. The train tail information sensing unit senses the train tail information generation unit. The ground controller receives the position information of the front-leading railroad cars from the on-board controller. The ground controller receives the position information of the tail railroad car from the train tail information sensing unit. The ground controller determines a separating state of the railroad card of the train.
Abstract translation: 提供了用于铁路信号的列车分离检测系统，以通过确保与先前列车的安全距离来防止先前列车和后列车厢之间的碰撞。 用于铁路信号的列车分离检测系统包括列车尾信息产生单元，列车尾信息感测单元和地面控制器（500）。 列车尾信息产生单元安装在列车的尾铁车厢（102）上。 车载控制器（301,302）安装在前导铁路车辆（101,201）中。 列车尾部信息传感装置以铁路一侧的恒定间隔安装。 列车尾部信息检测单元感测列车尾部信息生成单元。 地面控制器从车载控制器接收前方铁路车辆的位置信息。 地面控制器从列车尾信息感测单元接收尾铁车的位置信息。 地面控制器确定火车铁路卡的分离状态。
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公开(公告)号：KR100877531B1
公开(公告)日：2009-01-09
申请号：KR1020060135831
申请日：2006-12-28
Applicant: 한국철도기술연구원
Abstract: 본 발명에 따른 이동폐색방식의 열차진로제어시스템 및 이를 이용한 열차운행관리방법 및 열차진로제어방법은 열차 정보를 제공하는 차상장치부, 상기 차상장치부에서 제공된 열차 정보를 통해 열차를 제어하고 관리하는 지상장치부 및 상기 차상장치부와 지상장치부를 연결하는 무선통신장치부를 포함한다. 이에 따르면, 운용시간을 단축할 수 있고, 주행로내의 복수열차진입으로 인한 공간활용도를 높일 수 있으며, 이선진입을 방지하여 열차충돌 및 탈선사고를 방지할 수 있는 효과를 갖는다.
열차, 이동폐색, 진로제어시스템, 차상장치부-
Patent Agency Ranking
公开(公告)号：KR100862721B1
公开(公告)日：2008-10-10
申请号：KR1020060127853
申请日：2006-12-14
Applicant: 한국철도기술연구원
IPC: G01B21/10
Abstract: 본 발명은 고유의 ID정보를 가지는 RFID 태그(TAG)의 특징을 이용하여 철도 선로에 고정길이 간격으로 RFID 태그를 설치하고 도시철도차량에 RFID 태그 판독기와 차륜경 연산장치를 설치하여 차량의 차륜경을 측정하여 그 정보를 차상열차제어장치에 전송하여 보정하게 하는 도시철도차량용 차륜경 측정 시스템 및 그와 같은 측정 방법에 관한 것이다.
이와 같은 본 발명은 철도 선로 상에 일정간격을 유지하며 설치되는 RFID 태그를 이용하여 도시철도차량의 차륜경을 측정하므로 도시철도차량의 정밀한 상대이동거리와 속도를 측정가능하므로 선후행 열차의 간격, 진로 및 정위치정차에 대한 정밀한 제어를 할 수 있고, 도시철도차량이 운행하는 동안에는 지속적으로 도시철도차량의 차륜경을 측정하게 되어 기존의 주기적인 차륜경 측정 및 보정작업의 횟수를 감소시켜 유지보수를 위한 비용을 절감하는 효과가 있다.
도시철도차량, 차륜경, 보정-
公开(公告)号：KR1020080055029A
公开(公告)日：2008-06-19
申请号：KR1020060127853
申请日：2006-12-14
Applicant: 한국철도기술연구원
IPC: G01B21/10
Abstract: A system for measuring an electric train wheel and a method thereof are provided to reduce a maintenance cost by reducing the number of conventional periodic wheel measurements and correction works by continuously measuring the wheel diameters of the electric train. A system for measuring an electric train wheel includes first and second RFID tags(110,112) which are installed at a predetermined interval on a rail an electric train travels. The first and second RFID tags have ID information. An RFID tag reader(116) is installed on the electric train and receives the ID information from the first and second RFID tags. A tachometer(102) generates pulses due to rotations of the wheels of the electric train. A wheel diameter calculating device(120) calculates the wheel diameters by using information on the distance between the first and the second RFID tags and the pulse of the tachometer.
Abstract translation: 提供一种用于测量电动车轮的系统及其方法，通过连续地测量电动车轮的车轮直径来减少传统周期轮测量和校正工作的数量来减少维护成本。 一种用于测量电动车轮的系统包括：第一和第二RFID标签（110,112），其以电气列车行进的轨道上的预定间隔安装。 第一和第二RFID标签具有ID信息。 RFID标签读取器（116）安装在电力列车上并从第一和第二RFID标签接收ID信息。 转速计（102）由于电动车轮的转动而产生脉冲。 车轮直径计算装置（120）通过使用关于第一和第二RFID标签之间的距离和转速计的脉冲的信息来计算车轮直径。
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公开(公告)号：KR100799327B1
公开(公告)日：2008-01-30
申请号：KR1020060109857
申请日：2006-11-08
Applicant: 한국철도기술연구원
IPC: B61L25/02
CPC classification number: B61L25/02 , B61L1/02 , B61L1/025 , B61L1/181 , B61L25/023 , E01D19/00 , E21F17/00
Abstract: A train position detecting system using railroad construction diagnostic information and a method thereof are provided to previously prevent a large-scale accident such as a train collision by preventing a failure in train position detection. A train position detecting system using railroad construction diagnostic information includes a data collecting member(140). A construction diagnosis device(120) collects the train construction diagnostic information measured from a construction diagnosis sensor(110) for sensing whether or not a train construction(100) is transformed. The data collecting member receives the construction diagnosis information measured from the construction diagnosis sensor by the transformation of the train construction according to the progress of the train and filters the received construction diagnosis information to determine whether or not the occupancy for the train construction.
Abstract translation: 提供了使用铁路建筑诊断信息的列车位置检测系统及其方法，以通过防止列车位置检测中的故障来预防大型事故，例如列车碰撞。 使用铁路建筑诊断信息的列车位置检测系统包括数据收集部件（140）。 施工诊断装置（120）收集从建筑诊断传感器（110）测量的用于感测火车构造（100）是否变形的火车构造诊断信息。 数据收集部件通过根据列车的进度对列车结构进行变换，接收从施工诊断传感器测得的施工诊断信息，并对接收到的施工诊断信息进行过滤，以确定列车施工的占用情况。
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公开(公告)号：KR100696983B1
公开(公告)日：2007-03-20
申请号：KR1020050129144
申请日：2005-12-24
Applicant: 한국철도기술연구원
IPC: B61L27/00
CPC classification number: B61L15/0063 , B61C17/00 , B61C17/12 , B61L15/0018 , B61L15/0081 , B61L2201/00 , B61L2205/00 , H04L29/06
Abstract: A system for controlling fault tolerant half-duplex dispersion is provided to increase solubility of a train control system of a dispersion structure by minimizing a fault of data communication line caused by a single fault in a train control network. A system for controlling fault tolerant half-duplex dispersion includes a controller(102), first network adapters(106,108), second network adapters(126,128), and fault detectors(104,124). The controller controls each node to perform an original processing function and data communication with other nodes. The first network adapters transmit data outputted from the controller(102) to a network, and output the data transmitted from the network to the controller. The second network adapters feedback the data outputted from the first network adapters to the network. The fault detectors(104,124) determine a fault state by comparing the data outputted from the controller with the data outputted from the second network adapters.
Abstract translation: 提供一种用于控制容错半双工色散的系统，通过最小化由列车控制网络中的单个故障引起的数据通信线路的故障来增加色散结构的列车控制系统的溶解度。 用于控制容错半双工色散的系统包括控制器（102），第一网络适配器（106,108），第二网络适配器（126,128）和故障检测器（104,124）。 控制器控制每个节点执行原始处理功能，并与其他节点进行数据通信。 第一网络适配器将从控制器（102）输出的数据发送到网络，并将从网络发送的数据输出到控制器。 第二网络适配器将从第一网络适配器输出的数据反馈到网络。 故障检测器（104,124）通过将从控制器输出的数据与从第二网络适配器输出的数据进行比较来确定故障状态。
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公开(公告)号：KR100694513B1
公开(公告)日：2007-03-13
申请号：KR1020050011462
申请日：2005-02-07
Applicant: 한국철도기술연구원
Abstract: 본 발명은 무인자동운전이 가능한 고무차륜형식의 경량전철시스템을 운용함에 있어 선로분기를 제어하는 선로전환기의 쇄정상태를 육안으로 감시하여 열차의 추·충돌 및 탈선에 의하여 발생되는 경량전철 선로구조물의 파손을 방지할 수 있도록 하는 선로전환기의 쇄정자 감시시스템에 관한 것이다.
상기한 목적을 실현하기 위한 본 발명에 따른 선로전환기의 쇄정자 감시시스템은, 동작간, 쇄정간, 캠버 및 로크피스가 선로전환기 본체내에 구비되고, 감속기어에 붙어있는 전환롤러의 회전에 따라 동작간, 쇄정간, 캠버 및 로크피스 등이 동작을 하여 쇄정작용과 해정작용을 하도록 된 선로전환기에 있어서, 상기 선로전환기 본체내에는 쇄정간의 쇄정 및 해정 상태를 촬영할 수 있는 카메라와 촬영에 필요한 광량을 제공하는 광원이 설치되고, 상기 카메라에 의해 촬영된 화상정보는 통신선로를 통해 기계실 및 사령실로 전송되도록 연결되어 사령실의 표시장치에 현시되도록 이루어져, 운영자가 선로전환기의 쇄정 및 해정 상태를 육안으로 직접 확인할 수 있도록 이루어진 발명임.
선로전환기, 쇄정간, 쇄정자
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