专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

WO2014082859A3 METHOD AND DEVICE FOR REVEALING A LIGHT SIGNAL ERROR 审中-公开
标题翻译：方法和装置，在光信号误差披露
公开(公告)号：WO2014082859A3
公开(公告)日：2015-03-19
申请号：PCT/EP2013073789
申请日：2013-11-14
申请人： SIEMENS AG
发明人： KÖSTER KAY , ECKL ROLF
IPC分类号： B61L5/18 , B61L1/20 , B61L7/10 , B61L29/30
CPC分类号： G01R31/44 , B61L1/20 , B61L5/1881 , B61L5/189 , B61L7/10 , B61L29/30 , B61L2207/02 , H05B39/04 , H05B39/09
摘要： The invention relates to a method for revealing a light signal error, in particular for railway safety systems, comprising an electronic signal generator which can be disconnected in a reversible manner in the event of an error, and a control part which is designed for incandescent lamps for controlling and monitoring the signal generator, and to a device for carrying out said method. In order to be able to evaluate the operation of said type of control part with an incandescent lamp interface also when the signal is flashing, it is provided that when the signal generator is activated in the flashing mode, in which no signal voltage is supplied during the flashing intervals, a timer (2) which is connected to a voltage source (1) measures the duration of the pauses between the flashes, and in the event of an error, maintains the disconnection (4) for at least one flashing cycle (G, H) and signals to the control part.
摘要翻译：本发明涉及一种用于故障公开的方法中的光信号，特别是用于铁路安全系统，具有错误发生可逆去激活电子信号发生器，和一个设计用于白炽灯用于控制和信号发生器和用于实施该方法的装置的监测操作元件。为了允许这样的设置部与灯泡即使在闪光信号接口的操作评价，它提供了在闪速断裂以闪烁模式致动信号发送器，当没有信号电压存在时，一个与电压源（1）有线机械定时器（2）的长度闪烁场所及措施在故障的情况下，关断（4）通过至少一个闪光周期（G，H）和维持信号发送到控制部。

52. 发明申请

WO2011148394A1 A SAFETY DEVICE FOR THE SURVEILLANCE ALONG A RAILWAY ROUTE OF THE CROSSING AREAS FOR PEDESTRIANS AND VEHICULES IN CORRESPONDENCE OF LEVEL CROSSINGS OR RISK ZONES 审中-公开
标题翻译：在水平交叉点或风险区域的相关性中，对于PEDESTRIANS和VEHICHICULES的交叉区域的铁路路线上的监视安全设备
公开(公告)号：WO2011148394A1
公开(公告)日：2011-12-01
申请号：PCT/IT2010/000228
申请日：2010-05-24
申请人： 3 S SISTEMI S.R.L. , SGUEGLIA, Luciano , SGUEGLIA, Luca , SGUEGLIA, Aldo
发明人： SGUEGLIA, Luciano , SGUEGLIA, Luca , SGUEGLIA, Aldo
IPC分类号： B61L29/30 , B61L23/04
CPC分类号： B61L29/30 , B61L23/041
摘要： The present invention concerns a safety device for monitoring a crossing point (2) of a railway line. In particular, the device comprises one, or preferably a plurality of, sentinel apparatus (3) to be installed along the course made by the train (1) in correspondence of the crossing points (2). Each sentinel apparatus (3) is provided with an image acquisition device (5) and transmission means (6) of the images acquired. A receiving device (10) can be installed on the train and is configured in such a way as to acquire the images (5) sent by the transmission means (6) and see them on a screen. The screen, through a plurality of reception channels, is set on a particular reception frequency when it enters into the range of action of a sentinel apparatus 3. The range of action is defined by a pre-established activation distance, so that, once reached the said activation distance, the engine driver can see on the screen the images received relative to the crossing point. Likewise, once reached a second de-activation point, the reception is interrupted.
摘要翻译：本发明涉及一种用于监测铁路线路的交叉点（2）的安全装置。特别地，该装置包括一个或优选多个前哨装置（3），其沿着由列车（1）制成的对应于交叉点（2）的路线安装。每个前哨装置（3）设置有图像获取装置（5）和所获取的图像的发送装置（6）。接收装置（10）可以安装在列车上并且被配置成获取由发送装置（6）发送的图像（5）并在屏幕上看到它们。通过多个接收通道将屏幕设置在特定的接收频率上，当其进入前哨设备3的动作范围时。动作范围由预先确定的激活距离定义，使得一旦达到所述激活距离，发动机驱动器可以在屏幕上看到相对于交叉点接收到的图像。同样地，一旦达到第二个去激活点，接收被中断。

53. 发明申请

WO2005058668A2 IMAGE PROCESSING ALARM SYSTEM AND METHOD FOR AUTOMATICALLY SENSING UNEXPECTED ACCIDENT RELATED TO TRAIN 审中-公开
标题翻译：图像处理报警系统和自动感测方法与火车相关的意外事故
公开(公告)号：WO2005058668A2
公开(公告)日：2005-06-30
申请号：PCT/KR2004/003350
申请日：2004-12-20
申请人： KIM, Joung-Moo , PARK, Joon-Ho
发明人： KIM, Joung-Moo , PARK, Joon-Ho
IPC分类号： B61L
CPC分类号： B61L23/00 , B61L23/041 , B61L29/30
摘要： The present invention relates to an image processing alarm system and a method for automatically sensing an unexpected accident related to a train. A station platform, a railway part, the interior of train cars, and a railway crossing are intensively monitored using a plurality of image sensing apparatuses, so that an emergency situation is automatically detected when it occurs. The level of the emergency situation is judged, and an alarming control signal corresponding to a corresponding level is transmitted to an incoming train, station office, central command office and cooperating alarming apparatus based on a wired or wireless method for thereby automatically performing a quick measurement corresponding to a corresponding level.
摘要翻译：本发明涉及一种图像处理报警系统和一种用于自动感测与列车相关的意外事故的方法。使用多个摄像装置集中监视车站平台，铁路部分，列车车厢内部和铁路路口，从而在发生紧急情况时自动检测。判断紧急情况的水平，并且基于有线或无线方式将对应于相应级别的报警控制信号发送到入站列车，车站办公室，中央指挥部和协作报警装置，从而自动执行快速测量对应一级。

54. 发明申请

WO1998021079A1 METHOD OF AUTOMATICALLY ADAPTING SETPOINT INPUTS FOR A DANGER ZONE MONITORING SYSTEM AND ARRANGEMENT FOR CARRYING OUT THIS METHOD 审中-公开
标题翻译：一种用于自动灵活地为危险机房监控设备中的参考框架和设备实施该方法
公开(公告)号：WO1998021079A1
公开(公告)日：1998-05-22
申请号：PCT/DE1997002677
申请日：1997-11-11
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： SIEMENS AKTIENGESELLSCHAFT , FUTTERSCHNEIDER, Matthias , ASPERGER, Karl , CANBOLANT, Diyap , GILA, Jonas
IPC分类号： B61L29/22
CPC分类号： G08B13/183 , B61L29/30 , G08B29/24
摘要： In order to monitor a danger zone, a radiation field whose intensity is measured cyclically and is compared with an intensity value measured earlier is activated over the danger zone. This earlier intensity value is taken from a memory (SP2), the intensity value (N-1) stored there only being replaced by the actual intensity value (N) when there is a only slight difference between the two intensity values. Otherwise, the earlier intensity value remains stored and continues to form the setpoint for the assessment of the actual radiation intensity. The danger zone is announced as being occupied when the actual intensity value is a given amount (H) less than the stored intensity value. The method according to the invention is particularly suitable for monitoring danger zones with damping properties which change constantly owing to the influence of the weather. A danger zone of this type is, for example, a level crossing.
摘要翻译：有关的危险区域监控危险区域时，产生的辐射场被周期性地测量并与先前测量的强度值，其强度。这是从一个存储器（SP2），其中，如果所述两个强度值仅彼此略有不同的存储在那里的强度值（N-1）仅由电流强度值（N）将被替换服用。否则，较旧的强度值保持存储并保持在当前辐射强度的评估所需的值。危险区域报道下面证明当以预定量（H）所存储的强度值的电流强度值。本发明的方法特别适用于监测危险区域与不断变化由于天气阻尼特性。这样的危险区域是例如铁路道口。

55. 发明申请

WO2018038879A1 RAILROAD CROSSING WARNING SYSTEM 审中-公开
标题翻译：铁路道口警告系统
公开(公告)号：WO2018038879A1
公开(公告)日：2018-03-01
申请号：PCT/US2017/044886
申请日：2017-08-01
申请人： BARRAGAN, John
发明人： BARRAGAN, John
IPC分类号： B61L23/00 , G08B13/18 , G08B13/181 , G08B13/183 , G08G1/16
CPC分类号： H04L67/12 , B61L9/04 , B61L29/02 , B61L29/30 , Y04S40/18
摘要： A railroad crossing warning system includes a beam emitter for generating a focused beam of energy, and a receiver for receiving the focused beam of energy. A pair of weatherproof housings secures the emitter and receiver diagonally at a railroad intersection. A base station is communicatively linked to the beam emitter and the receiver, and a base station communication unit transmits an obstruction warning to an approaching train.
摘要翻译：铁路道口警告系统包括用于产生聚焦的能量束的束发射器和用于接收聚焦的能量束的接收器。一对防风雨外壳在铁路交叉口对角地固定发射器和接收器。基站通信地连接到波束发射器和接收器，并且基站通信单元向正在接近的列车发送阻塞警告。

56. 发明申请

WO2017065678A1 RADAR SYSTEM AND METHOD WITH MALFUNCTION MONITORING 审中-公开
标题翻译：雷达系统和具有故障监测的方法
公开(公告)号：WO2017065678A1
公开(公告)日：2017-04-20
申请号：PCT/SE2016/050984
申请日：2016-10-12
申请人： QAMCOM TECHNOLOGY AB
发明人： PERNSTÅL, Thomas , SMITH JONFORSEN, Gary
IPC分类号： G01S7/00 , G01S7/40 , G01S13/86 , G01S13/87 , G01S13/91 , G08G1/00 , B61L23/04 , B61L29/30 , H01Q1/44 , H01Q15/14 , H01Q15/18
CPC分类号： G01S7/003 , B61L23/041 , B61L29/30 , G01S7/4004 , G01S7/4026 , G01S7/4052 , G01S13/86 , G01S13/862 , G01S13/867 , G01S13/87 , G01S13/91 , G01S2007/4039 , G01S2007/4082 , G01S2007/4091 , H01Q1/1242 , H01Q1/3216 , H01Q1/3225 , H01Q1/44 , H01Q3/267 , H01Q3/40 , H01Q15/14 , H01Q19/106
摘要： A radar system for monitoring a region of interest (ROI), wherein the radar system includes an antenna arrangement for emitting and receiving electromagnetic radar radiation and a signal processing arrangement for generating signals to be emitted in operation as corresponding electromagnetic radar radiation from the antenna arrangement to the region of interest (ROI) and also for processing received signals resulting from reflections of the electromagnetic radar radiation from one or more objects present in the region of interest (ROI). The radar system is arranged such that at least one of the one or more objects present in the region of interest (ROI) includes a radar radiation reflecting target. The signal processing arrangement is operable to determine a component of the received signals corresponding to the radar radiation reflecting target, and to monitor over a period of time changes in the component of the received signals, wherein changes in the component greater than at least one threshold value are indicative of a malfunction of the radar system and/or a change in a status of the region of interest (ROI) that is potentially hazardous. The radar system is operable to compare additional sensor signals, wherein the additional sensor signals are other than the received signals resulting from reflections of the electromagnetic radar radiation from one or more objects present in the region of interest (ROI), against one or more associated threshold values to determine whether or not a malfunction or hazardous situation has arisen, and to fuse the additional sensor signals with an indication of the malfunction or hazardous situation as generated by the component of the received signals. The radar system is arranged to employ cued search capabilities for processing the received signals corresponding to the radar radiation reflecting target and the additional sensor signals.
摘要翻译：一种用于监测感兴趣区域（ROI）的雷达系统，其中雷达系统包括用于发射和接收电磁雷达辐射的天线装置和用于生成在操作中发射的信号的信号处理装置，相应的电磁雷达辐射从天线装置到感兴趣区域（ROI），并且还用于处理由来自存在于感兴趣区域（ROI）中的一个或多个物体的电磁雷达辐射的反射所产生的接收信号。雷达系统被布置为使得存在于感兴趣区域（ROI）中的一个或多个物体中的至少一个包括雷达辐射反射目标。信号处理装置可操作用于确定与雷达辐射反射目标相对应的接收信号的分量，并且在一段时间内监测接收信号的分量中的变化，其中分量中的变化大于至少一个阈值值表示雷达系统故障和/或潜在危险的感兴趣区域（ROI）状态的变化。雷达系统可操作以比较额外的传感器信号，其中附加传感器信号不同于来自存在于感兴趣区域（ROI）中的一个或多个物体的电磁雷达辐射的反射所产生的接收信号，而不是与一个或多个相关联的阈值以确定是否出现故障或危险情况，并且将附加传感器信号与由接收信号的分量产生的故障或危险情况的指示融合。雷达系统被安排为采用提示搜索能力来处理对应于雷达辐射反射目标和附加传感器信号的接收信号。

57. 发明申请

WO2017052885A1 SYSTEM AND METHOD FOR FAULT TOLERANT ROADWAY WORKER SAFETY SYSTEM 审中-公开
标题翻译：用于故障道路工程安全系统的系统和方法
公开(公告)号：WO2017052885A1
公开(公告)日：2017-03-30
申请号：PCT/US2016/048062
申请日：2016-08-22
申请人： MILLER FELPAX CORPORATION
发明人： DENNY, Joseph M. , NASEER, Muhammad Mohsin
IPC分类号： B61L23/00 , B61L23/06 , B61L29/00 , B61L29/24 , B61L29/28
CPC分类号： B60Q7/00 , B61L23/00 , B61L23/06 , B61L27/0005 , B61L29/24 , B61L29/28 , B61L29/30 , E01F9/30 , E01F9/654 , H04W4/70 , H04W24/04
摘要： A system for reliable detection of an approaching train and warning the roadway workers in proximity of the track is described. The system comprises at least one train detector cone (TDC) deployed along a side of an active railroad track and one or more personnel warning cones (PWC) placed near the work site, the cones configured in a wireless mesh network to provide redundant communication links. Detection of a train by the train detector cone is transmitted to the personnel warning cones which provide audible and visual warnings to nearby roadway workers. The system also includes a remote server for centralized tracking and monitoring of the train detector cones and personnel warning cones.
摘要翻译：描述了一种用于可靠地检测接近列车并且警告轨道附近的道路工人的系统。该系统包括沿着活动铁路轨道的一侧部署的至少一个列车检测器锥体（TDC），以及放置在工作现场附近的一个或多个人员警告锥（PWC），所述锥体配置在无线网状网络中以提供冗余通信链路。火车探测器锥体检测火车被传送到人员警告锥，向附近的道路工人提供声音和视觉警告。该系统还包括远程服务器，用于集中跟踪和监测火车探测器锥体和人员警告锥。

58. 发明申请

WO2011162605A3 SYSTEM AND METHOD FOR LOCALIZING OBJECTS ON A RAILWAY TRACK 审中-公开
标题翻译：用于在铁路轨道上定位物体的系统和方法
公开(公告)号：WO2011162605A3
公开(公告)日：2012-02-16
申请号：PCT/NL2011050451
申请日：2011-06-22
申请人： BAKKER RONALD JOHANNES
发明人： BAKKER RONALD JOHANNES
IPC分类号： B61L25/02 , B61L1/12 , B61L23/04 , B61L29/30
CPC分类号： B61L1/12 , B61L23/041 , B61L25/025 , B61L29/30
摘要： The invention relates to a system for localizing objects on a railway track, comprising: - at least two sensors which are arranged in the vicinity of the railway track and each cover a separate detection area of the railway track; - a control unit which is connected to each of the sensors and receives an identifiable warning signal from the individual sensors when they detect an object in their detection area of the railway track; - wherein the successive sensors measure and transmit the same quantity to the control unit as warning signal; - wherein the control unit generates an alarm if the measurement data detected by the successive sensors comply with a predetermined condition; and - wherein the sensors are distance sensors and, in the case a distance reduction is detected by at least two successive sensors, the control unit assumes that there is an object on the railway track. The invention further relates to a method for applying such a system.
摘要翻译：本发明涉及一种用于在轨道上定位物体的系统，包括： - 至少两个传感器，其布置在铁路轨道附近，并且每个传感器覆盖铁路轨道的单独检测区域; - 控制单元，其连接到每个传感器，并且当它们检测到其铁路轨道的检测区域中的物体时，从各个传感器接收可识别的警告信号; - 其中所述连续传感器以与警告信号相同的方式测量并传送相同量的控制单元; - 其中如果由连续传感器检测的测量数据符合预定条件，则控制单元产生报警; 以及 - 其中所述传感器是距离传感器，并且在由至少两个连续传感器检测到距离减小的情况下，所述控制单元假设在所述铁路轨道上存在物体。本发明还涉及一种应用这种系统的方法。

59. 发明申请

WO2011123885A1 CROSSING SAFETY SYSTEM 审中-公开
标题翻译：交叉安全系统
公开(公告)号：WO2011123885A1
公开(公告)日：2011-10-13
申请号：PCT/AU2011/000385
申请日：2011-04-05
申请人： COHDA WIRELESS PTY LTD , ALEXANDER, Paul, Dean , HALEY, David, Victor, Lawrie
发明人： ALEXANDER, Paul, Dean , HALEY, David, Victor, Lawrie
IPC分类号： B61L29/30 , B61L29/32 , B61L23/24 , G08G1/16
CPC分类号： B61L29/30 , B61L23/041 , B61L29/28 , B61L29/32
摘要： A system is described that provides redundant communication at a railway crossing. The system comprises a first communication unit (eg. 202) for transmitting information associated with a railway vehicle (208) approaching or near the railway crossing on a railway track. A first active warning sign (206) located at or near the railway crossing receives and transmits information associated with the railway crossing. The system includes an onboard equipment unit (101) located on a roadway vehicle (402) approaching or near the railway crossing, the onboard equipment unit comprising a second communication unit (112) for receiving information from the first communication unit and the active warning sign; a processor (108) for processing the received information to determine a first threat indicator indicative of a potential collision, and a user interface (106) for communicating the threat indicator to a user. The system may include sensors (202,204) to detect and communicate the presence of a train.
摘要翻译：描述了在铁路路口提供冗余通信的系统。该系统包括第一通信单元（例如202），用于发送与在铁路轨道上接近或靠近铁路路口的铁路车辆（208）相关联的信息。位于铁路过境处或附近的第一个主动警告标志（206）接收和传送与铁路道口有关的信息。该系统包括位于接近或靠近铁路道口的道路车辆（402）上的车载设备单元（101），该车载设备单元包括用于从第一通信单元接收信息的第二通信单元（112）和主动警告标志 ; 处理器（108），用于处理所接收的信息以确定指示潜在冲突的第一威胁指示符，以及用于将威胁指示符传送给用户的用户界面（106）。该系统可以包括用于检测和通信列车的存在的传感器（202,204）。

60. 发明申请

WO2008138342A1 A WARNING SYSTEM FOR RAILWAY CROSSINGS 审中-公开
标题翻译：铁路交通事故警告系统
公开(公告)号：WO2008138342A1
公开(公告)日：2008-11-20
申请号：PCT/DK2008/000178
申请日：2008-05-13
申请人： BOMBARDIER TRANSPORTATION (SIGNAL) DENMARK A/S , NIELSEN, Johnny , NIELSEN, Claus, Vestergard
发明人： NIELSEN, Johnny , NIELSEN, Claus, Vestergard
IPC分类号： B61L29/24 , B61L29/30
CPC分类号： B61L29/24 , B61L29/30
摘要： A warning system for crossings, such as railway crossings, comprising at least one sound generator (14) and at least one light generator (17) wherein the strength of the sound generator is controlled by the characteristic of the ambient noise, while the intensity of the light generator is controlled by the intensity of the ambient light. The sound generators and the light generators are incorporated in units which are arranged in a master post (1) or a slave post (2, 3), said master post and said slave post having an additional unit which, in the case of the master post, is a unit (19) containing electronics, while the slave post contains a unit (20) containing rows of terminals for the connection of lines and optical fibres which extend from the master post.
摘要翻译：一种用于诸如铁路路口的交叉口的警告系统，包括至少一个声音发生器（14）和至少一个光发生器（17），其中发声器的强度由环境噪声的特性控制，而强度光发生器由环境光的强度控制。声发生器和光发生器被并入设置在主站（1）或从站（2,3）中的单元中，所述主站和所述从站具有附加单元，在主站的情况下柱是包含电子装置的单元（19），而从动装置包含一个单元（20），其包含用于连接从主支柱延伸的线和光纤的行的端子。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式