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1. 发明申请

WO2013188736A3 METHOD FOR DETECTING THE EXTENT OF CLEAR, INTACT TRACK NEAR A RAILWAY VEHICLE 审中-公开
标题翻译：用于检测铁路车辆附近的直线，直线轨迹的方法
公开(公告)号：WO2013188736A3
公开(公告)日：2015-07-02
申请号：PCT/US2013045813
申请日：2013-06-14
申请人： TRANSP TECHNOLOGY CT INC
发明人： MALONE JEROME J JR , POLIVKA ALAN LEE
IPC分类号： B61L23/04
CPC分类号： B61L23/044 , B61L1/187 , B61L3/243 , B61L15/0027 , B61L21/10 , B61L23/166 , B61L27/00 , B61L27/0038 , B61L2027/005
摘要： A method is provided for detecting broken rail (16), track continuity, and track occupancy ahead of or behind a railroad vehicle traveling in fixed- block territory equipped with an AC track code wayside signal system (83,84) or cab signal overlay system (73), and a communications link (13). This method, when used as an integral part of a communications-based train control (CBTC) or positive train control (PTC) system (14), allows immediate, automatic detection of broken rail (16), track occupancies, or open turnouts ahead of or behind a train in an occupied block. It also facilitates true moving- block or virtual block CBTC or PTC (14), thereby enabling higher efficiency and track utilization.
摘要翻译：提供了一种用于检测在配备有AC轨道码路边信号系统（83,84）或驾驶室信号覆盖系统（83,84）的固定区域内行驶的铁路车辆前方或后方的断轨（16），轨道连续性和轨道占用的方法（73）和通信链路（13）。这种方法在作为基于通信的列车控制（CBTC）或正列车控制（PTC）系统（14）的组成部分使用时，可以立即自动检测断轨（16），轨道占用或前进的开路在一个占领区的火车上或后面。它还有助于真正的移动块或虚拟块CBTC或PTC（14），从而实现更高的效率和跟踪利用率。

2. 发明授权

EP2084048B1 VERFAHREN UND EINRICHTUNG ZUM AUSWERTEN VON MESSDATEN IN EISENBAHNGLEISSTROMKREISEN 失效转让
标题翻译：方法和设备是用于评估数据登录铁路轨道电路
公开(公告)号：EP2084048B1
公开(公告)日：2016-11-30
申请号：EP07818881.0
申请日：2007-10-10
申请人： Siemens Schweiz AG
发明人： ELLENBERGER, Peter , SCHLUER, Tobias
IPC分类号： B61L1/18 , B61L23/16
CPC分类号： B61L1/187 , B61L23/166

3. 发明公开

EP0367730A3 Device for the protection of track relays from electrical disturbances 失效
标题翻译：用于保护电力干扰的跟踪继电器的装置
公开(公告)号：EP0367730A3
公开(公告)日：1991-03-06
申请号：EP89830453.0
申请日：1989-10-18
申请人： BAILEY ESACONTROL S.p.A.
发明人： Ripamonti, Paolo Ing.
IPC分类号： B61L1/18 , B61L23/16
CPC分类号： B61L23/166 , B61L1/187
摘要： The invention refers to a device for protecting track relays from electrical disturbances originating from the traction current, of the type having:
- a control signal generator;
- a receiver for said signal;
- a signal inverter, to invert periodically the polarity of the signal emitted. According to the invention, means are provided downstream from said receiver for assessing the frequencies forming the receive signal and which switch the track relay to the "line clear" position only after recognition of the frequencies forming the periodically inverted control signal (figure 1).

4. 发明公开

EP0082687A3 Railway signalling receiver 失效
标题翻译：铁路信号接收机
公开(公告)号：EP0082687A3
公开(公告)日：1984-10-10
申请号：EP82306741
申请日：1982-12-17
申请人： WESTINGHOUSE BRAKE AND SIGNAL COMPANY LIMITED
发明人： Cook, Andrew John , Negus, Paul David
IPC分类号： B61L23/16 , H04L27/26
CPC分类号： G06F17/141 , B61L23/166 , H04L27/26
摘要： A railway signalling receiver in which a signal carried by the railway lines is sensed and the sensed signal (11) is sampled (14), digitised (16) and subjected to a discrete Fourier transform operation Figure 3) which transforms the time domain samples into the frequency domain. The frequency content of the signal may then be examined in order to identify the original signal or to decode the information carried. The signal may be a frequency shift keyed carrier signal. A technique of maintaining the safety of the system by discriminating against potentially confusingly similar ASK signals which can arise spontaneously in electric traction territories. A technique of digitally heterodyning down a carrier signal so that the transform operates on the lower sidebands frequencies in order to maximise efficiency of the transform calculations is also described (Figure 3). The receiver is useful as a jointless track circuit receiver (Figure 3) and also in a part of the train borne equipment of an automatic train protection system (Figure 4).

5. 发明申请

WO2017222544A1 SYSTEM AND METHOD FOR CONTROLLING SIGNALING DEVICES ALONG RAILROAD TRACKS IN ELECTRIFIED TERRITORY 审中-公开
标题翻译：系统和方法，用于沿着电气区域的铁路轨道控制信号装置
公开(公告)号：WO2017222544A1
公开(公告)日：2017-12-28
申请号：PCT/US2016/039166
申请日：2016-06-24
申请人： SIEMENS INDUSTRY, INC.
发明人： HOGAN, Brian Joseph , EDDS, A. Nathan , BAMFIELD, Richard
IPC分类号： B61L1/18 , B61L7/10 , B61L23/16
CPC分类号： B61L23/168 , B61L23/166
摘要： A system (100) and method is provided that facilitates controlling signaling devices along railroad tracks in electrified territory. The system may include a first track circuit transmitter (116) connectable to a first end (160) of a first block (162) of a railroad track (180). A first processor (104) may be configured to determine a first signaling aspect (112) corresponding to a visible light signal outputted by a first signaling device (110) and cause the first track circuit transmitter to transmit a first code (166) corresponding to the first signaling aspect via a first AC carrier signal (164) through rails (182, 184) of the first block of the railroad track. The system may also include a first track circuit receiver (134) connectable to a second end (168) of the first block of the railroad track, which is configured to receive the first AC carrier signal through the rails of the first block of the railroad track and demodulate the first code from the first AC carrier signal. A second processor (124) may be configured to determine a second signaling aspect (132) based at least in part on the first code that was demodulated and cause a second signaling device (130) to output a visible signal corresponding to the second signaling aspect.
摘要翻译：提供了一种系统（100）和方法，该系统（100）和方法有助于控制沿电气领域中的铁轨的信号装置。该系统可以包括可连接到铁路轨道（180）的第一块（162）的第一端（160）的第一轨道电路发射器（116）。第一处理器（104）可以被配置为确定对应于由第一信令设备（110）输出的可见光信号的第一信令方面（112），并且使第一轨道电路发射机发送对应于第一信号的第一码（166）所述第一信令方面经由第一AC载波信号（164）通过所述铁路轨道的所述第一块的轨道（182,184）。该系统还可以包括可连接到铁轨的第一块的第二端（168）的第一轨道电路接收器（134），其被配置为通过铁路的第一块的轨道接收第一AC载波信号跟踪并解调来自第一AC载波信号的第一码。第二处理器（124）可以被配置为至少部分地基于被解调的第一码来确定第二信令方面（132），并且使得第二信令设备（130）输出与第二信令方面相对应的可见信号

6. 发明申请

WO2008052643A2 METHOD AND DEVICE FOR EVALUATION OF MEASUREMENT DATA IN RAILWAY TRACK CIRCUITS 审中-公开
标题翻译：方法和设备是用于评估数据登录铁路轨道电路
公开(公告)号：WO2008052643A2
公开(公告)日：2008-05-08
申请号：PCT/EP2007008808
申请日：2007-10-10
申请人： SIEMENS SCHWEIZ AG , ELLENBERGER PETER , SCHLUER TOBIAS
发明人： ELLENBERGER PETER , SCHLUER TOBIAS
IPC分类号： B61L1/18
CPC分类号： B61L1/187 , B61L23/166
摘要： A device and a method for operation of railway track circuits are disclosed, which have an associated section length which is restricted at both ends by track isolation. The following procedure is used for reliable identification of the states of FREE, BUSY and DISTURBED within a predetermined time limit. A transmitted signal is fed into the rail body at one of the two section ends. The received signal is output at the opposite end, and is passed on for analysis. The transmitted signal that is fed in is sinusoidal. The frequency is switched cyclically between two discrete values. Three evaluation channels are operated at the receiving end. The information is A/D-converted for all three channels. Two channels have a bandpass input filter, which is matched to pass the channel (1) with the frequency that is currently being transmitted, for the other channel (2) with the frequency which is not being transmitted. The busy state is detected by the channel (1). The currently occurring disturbance influence is measured by the channel (2). The channel (3) carries out sampling in the respective transmission interval, and evaluates the calculated FFT results. Further data is obtained from this information. Data that may be mentioned in this case includes isolation shock bridging, disturbance influences and further process-relevant variables.
摘要翻译：中公开的装置和轨道电路，其具有由一个绝缘轨道两侧上限定的相关联的部分的长度的操作的方法。免费，BUSY和嘈杂在如下给定时间限制的状态的可靠检测被移动。在传输信号的两个部分的端部中的一个被供给到导轨主体。在相反侧，接收的信号被耦合出并馈送到分析。所注入的发送信号是正弦的。频率被循环地切换在两个离散值之间。在接收侧的三个评价信道操作。的信息被转换为所有三个通道A / D。对于当前频率的信道（1）被发送，对其它信道（2）的尚未发送适于通过两个信道的频率通过的带通Eingangsf有ILTER。与信道被检测到（1）的拥塞状态。与通道（2）被测量，当前的实际干扰。信道（3）是在每个传输时间间隔取样，并从计算所计算的FFT结果。从这个信息中，获得额外的数据。拿的都是绝缘接头桥接，干扰等过程相关的大。

7. 发明申请

WO2013188736A2 METHOD FOR DETECTING THE EXTENT OF CLEAR, INTACT TRACK NEAR A RAILWAY VEHICLE 审中-公开
标题翻译：用于检测铁路车辆附近的直线，直线轨迹的方法
公开(公告)号：WO2013188736A2
公开(公告)日：2013-12-19
申请号：PCT/US2013/045813
申请日：2013-06-14
申请人： TRANSPORTATION TECHNOLOGY CENTER, INC.
发明人： MALONE, Jerome, J. , POLIVKA, Alan, Lee
IPC分类号： B61L23/04 , B61L27/00
CPC分类号： B61L23/044 , B61L1/187 , B61L3/243 , B61L15/0027 , B61L21/10 , B61L23/166 , B61L27/00 , B61L27/0038 , B61L2027/005
摘要： A method is provided for detecting broken rail (16), track continuity, and track occupancy ahead of or behind a railroad vehicle traveling in fixed- block territory equipped with an AC track code wayside signal system (83,84) or cab signal overlay system (73), and a communications link (13). This method, when used as an integral part of a communications-based train control (CBTC) or positive train control (PTC) system (14), allows immediate, automatic detection of broken rail (16), track occupancies, or open turnouts ahead of or behind a train in an occupied block. It also facilitates true moving- block or virtual block CBTC or PTC (14), thereby enabling higher efficiency and track utilization.
摘要翻译：提供了一种用于检测在配备有AC轨道码路边信号系统（83,84）或驾驶室信号覆盖系统（83,84）的固定区域内行驶的铁路车辆前方或后方的断轨（16），轨道连续性和轨道占用的方法（73）和通信链路（13）。这种方法在作为基于通信的列车控制（CBTC）或正列车控制（PTC）系统（14）的组成部分使用时，可以立即自动检测断轨（16），轨道占用或前进的开路在一个占领区的火车上或后面。它还有助于真正的移动块或虚拟块CBTC或PTC（14），从而实现更高的效率和跟踪利用率。

8. 发明申请

WO2003008254A1 PROCEDE DE DETECTION DE LA PRESENCE D'UN VEHICULE CIRCULANT SUR UNE VOIE DE TYPE FERROVIAIRE ET EQUIPEMENTS ASSOCIES 审中-公开
标题翻译：检测铁路轨道车辆行驶的方法及其设备的方法
公开(公告)号：WO2003008254A1
公开(公告)日：2003-01-30
申请号：PCT/BE2002/000126
申请日：2002-07-19
申请人： ALSTOM BELGIUM S.A. , ROUSSEAU, Michel , L'ECHEVIN, Eric , FRANCKART, Jean-Pierre
发明人： ROUSSEAU, Michel , L'ECHEVIN, Eric , FRANCKART, Jean-Pierre
IPC分类号： B61L23/16
CPC分类号： B61L23/166
摘要： La présente invention se rapporte ô un procédé de détection de la présence ou de la non-présence d'un véhicule, tel un train, circulant sur une voie de type ferroviaire comprenant deux rails se présentant sous la forme d'une série de circuits de voie appelés cantonnements et séparés par des joints électriques, chaque joint formant une séparation entre un premier circuit de voie qui fonctionne ô une première fréquence et un deuxième circuit de voie qui fonctionne ô une deuxième fréquence, caractérisé en ce qu'au moins une desdites fréquences est supérieure ô 10 kHz.
摘要翻译：本发明涉及一种检测在包括两个轨道的铁路上行驶的诸如火车的车辆的存在或不存在的方法。本发明的方法包括被称为块的一系列轨道电路，其被电接头分开，每个接头形成在第一频率工作的第一轨道电路和以第二频率操作的第二轨道电路之间的间隔。本发明的特征在于，所述频率中的至少一个大于10kHz。

9. 发明公开

EP2084048A2 VERFAHREN UND EINRICHTUNG ZUM AUSWERTEN VON MESSDATEN IN EISENBAHNGLEISSTROMKREISEN 失效转让
标题翻译：方法和设备是用于评估数据登录铁路轨道电路
公开(公告)号：EP2084048A2
公开(公告)日：2009-08-05
申请号：EP07818881.0
申请日：2007-10-10
申请人： Siemens Schweiz AG
发明人： ELLENBERGER, Peter , SCHLUER, Tobias
IPC分类号： B61L1/18
CPC分类号： B61L1/187 , B61L23/166
摘要： A device and a method for operation of railway track circuits are disclosed, which have an associated section length which is restricted at both ends by track isolation. The following procedure is used for reliable identification of the states of FREE, BUSY and DISTURBED within a predetermined time limit. A transmitted signal is fed into the rail body at one of the two section ends. The received signal is output at the opposite end, and is passed on for analysis. The transmitted signal that is fed in is sinusoidal. The frequency is switched cyclically between two discrete values. Three evaluation channels are operated at the receiving end. The information is A/D-converted for all three channels. Two channels have a bandpass input filter, which is matched to pass the channel (1) with the frequency that is currently being transmitted, for the other channel (2) with the frequency which is not being transmitted. The busy state is detected by the channel (1). The currently occurring disturbance influence is measured by the channel (2). The channel (3) carries out sampling in the respective transmission interval, and evaluates the calculated FFT results. Further data is obtained from this information. Data that may be mentioned in this case includes isolation shock bridging, disturbance influences and further process-relevant variables.

10. 发明公开

EP1277641A1 Dispositif d'equipement pour voies de type ferroviaire 审中-公开
标题翻译： AusrüstungsvorrichtungfürEisenbahngleise
公开(公告)号：EP1277641A1
公开(公告)日：2003-01-22
申请号：EP01870163.1
申请日：2001-07-20
申请人： ALSTOM BELGIUM S.A.
发明人： Rousseau, Michel , L'Echevin, Eric , Franckart, Jean-Pierre
IPC分类号： B61L23/16
CPC分类号： B61L23/166
摘要： La présente invention se rapporte à un dispositif disposé entre les deux rails d'une voie de type ferroviaire en vue de réaliser un joint électrique, caractérisé en ce que ce dispositif se présente sous la forme de trois blocs d'accord, un premier bloc jouant le rôle de court-circuit à une première fréquence et étant transparent à une seconde fréquence, un second bloc jouant le rôle d'un court-circuit à la seconde fréquence et étant transparent à la première fréquence, et le bloc central jouant le rôle d'une capacité pour chacune des deux fréquences d'utilisation.
摘要翻译：中央块具有电路（42），其在与发射机和接收机（44,46）相连接的第一和第二频率（F1，F2）和耦合电路（43,45）处与右或左块（48,47）耦合，。在第一个频率上右边的块是短路的，左边的块断开，而在第二个频率处，相反的应用是这样的关节，分别是两个频率的接收机和发射机。还包括用于检测使用三块接头的列车的行驶方法和在20和100KHz之间的频率的方法的独立权利要求。

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