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公开(公告)号：US07484598B2
公开(公告)日：2009-02-03
申请号：US12026406
申请日：2008-02-05
CPC分类号： B66B5/0025
摘要： The present invention presents a method and a system for the positioning of the elevator car and the door of the elevator in the condition monitoring system. In the method the accelerations of the elevator car and the door of the elevator are measured with sensors. By integrating the acceleration information two times in relation to time the position information is determined. When the condition monitoring system detects a fault, forecasts a malfunction occurring in the future or detects a significant change in the operation of the elevator or in the measuring signals related to the elevator, it is possible to attach to this information the location of the fault or event i.e. the position of the elevator or the position of a door of a certain floor level on the slide path. The position information can be synchronized to a separate reference point by means of a positioned switch by making an adjustment to the position information at the reference point. The measuring error caused by the misalignment of the position of the acceleration sensor is compensated for either with electronics or using a program.
摘要翻译： 本发明提出了一种用于将电梯轿厢和电梯的门定位在状态监测系统中的方法和系统。 在该方法中，用传感器测量电梯轿厢和电梯门的加速度。 通过将加速度信息相对于时间两次积分来确定位置信息。 当状态监测系统检测到故障时，预测未来发生的故障或检测到电梯的运行或与电梯相关的测量信号的显着变化，可以将该故障的位置附在该信息上 或事件，即电梯的位置或滑道上某一楼层的门的位置。 通过对参考点上的位置信息进行调整，位置信息可以通过定位的开关同步到单独的参考点。 由加速度传感器的位置的未对准引起的测量误差由电子设备或使用程序进行补偿。
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公开(公告)号：US20080230326A1
公开(公告)日：2008-09-25
申请号：US11902354
申请日：2007-09-20
申请人： Tapio Tyni , Pekka Perala
发明人： Tapio Tyni , Pekka Perala
IPC分类号： B66B3/00
CPC分类号： B66B5/0031
摘要： The present invention relates to an elevator condition monitoring system, which comprises at least a control unit (104) and a sensor arrangement (250) connected to the control unit, while the elevator comprises an elevator car (100), an elevator drive machine (109) and a control system (110) including the required safety circuit and actuators. The control unit of the condition monitoring system and the sensor arrangement connected to the control unit have been fitted in conjunction with the elevator car. The sensor arrangement comprises at least a sensor which measures the current of the safety circuit and is galvanically separated from the elevator safety circuit and connected to the safety circuit without interrupting the safety circuit wiring.
摘要翻译： 本发明涉及一种电梯状态监测系统，其至少包括与控制单元连接的控制单元（104）和传感器装置（250），而电梯包括电梯轿厢（100），电梯驱动机 109）和包括所需安全电路和致动器的控制系统（110）。 状态监视系统的控制单元和连接到控制单元的传感器装置已经与电梯轿厢一起安装。 传感器装置至少包括一个测量安全电路的电流并与电梯安全电路电气分离并连接到安全电路而不中断安全电路布线的传感器。
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公开(公告)号：US20070261924A1
公开(公告)日：2007-11-15
申请号：US11790645
申请日：2007-04-26
CPC分类号： B66B5/0012 , B66B1/34 , B66B1/3415 , B66B1/3423 , B66B5/027
摘要： The invention relates to a method and a system for executing elevator control actions from a remote terminal in a remote control system. The remote control system comprises a remote terminal, one or more monitoring cameras as well as interface and data transfer means for the transmission of camera information, elevator status data and/or control commands between the elevator and the remote control system. The monitoring cameras are so directed that their combined image area substantially covers the operating area of the elevator. The remote terminal comprises a display device for the display of image information and elevator status data and means for starting elevator control functions. In the method, the operating area of the elevator is imaged by a monitoring camera or cameras, whose image information as well as the elevator status information is displayed on the display device of the remote terminal. Based on the image information and/or elevator status data, the control action to be executed is selected and an estimation as to whether the control action involves a risk of injury is performed. If no risk of injury exists, then the execution of the control action is started from the remote terminal.
摘要翻译： 本发明涉及一种用于从远程控制系统中的远程终端执行电梯控制动作的方法和系统。 遥控系统包括远程终端，一个或多个监视摄像机以及用于在电梯和遥控系统之间传输照相机信息，电梯状态数据和/或控制命令的接口和数据传送装置。 监控摄像机如此引导，使得其组合的图像区域基本上覆盖电梯的操作区域。 远程终端包括用于显示图像信息和电梯状态数据的显示装置和用于启动电梯控制功能的装置。 在该方法中，通过监视摄像机或照相机对电梯的操作区域进行成像，该摄像机的图像信息以及电梯状态信息显示在远程终端的显示装置上。 基于图像信息和/或电梯状态数据，选择要执行的控制动作，并且执行关于控制动作是否涉及受伤风险的估计。 如果不存在伤害风险，则从远程终端开始执行控制动作。
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公开(公告)号：US07703579B2
公开(公告)日：2010-04-27
申请号：US12345331
申请日：2008-12-29
CPC分类号： B66B5/0025
摘要： A method and a system for the positioning of the elevator car and the door of the elevator in the condition monitoring system are provided. In the method the accelerations of the elevator car and the door of the elevator are measured with a sensor. By integrating the acceleration information two times in relation to time the position information is determined. When the condition monitoring system detects a fault, forecasts a malfunction occurring in the future or detects a significant change in the operation of the elevator or in the measuring signals related to the elevator, it is possible to attach to this information the location of the fault or event i.e. the position of the elevator or the position of a door of a certain floor level on the slide path. The position information can be synchronized to a separate reference point by means of a positioned switch by making an adjustment to the position information at the reference point. The measuring error caused by the misalignment of the position of the sensor is compensated for either with electronics or using a program.
摘要翻译： 提供了一种用于将电梯轿厢和电梯的门定位在状态监测系统中的方法和系统。 在该方法中，用传感器测量电梯轿厢和电梯门的加速度。 通过将加速度信息相对于时间两次积分来确定位置信息。 当状态监测系统检测到故障时，预测未来发生的故障或检测到电梯的运行或与电梯相关的测量信号的显着变化，可以将该故障的位置附在该信息上 或事件，即电梯的位置或滑道上某一楼层的门的位置。 通过对参考点上的位置信息进行调整，位置信息可以通过定位的开关同步到单独的参考点。 由传感器位置不对准引起的测量误差由电子设备或使用程序进行补偿。
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公开(公告)号：US20090218176A1
公开(公告)日：2009-09-03
申请号：US12465221
申请日：2009-05-13
申请人： Tapio TYNI , Pekka Perala
发明人： Tapio TYNI , Pekka Perala
IPC分类号： B66B5/00
CPC分类号： B66B13/22 , B66B5/0025 , G01R31/3274
摘要： Method for the condition monitoring of the safety switches of the safety circuit of an elevator. Inferences can be made about the condition of a safety switch by measuring and examining the current of the safety circuit of the elevator after the state of the safety circuit has changed. The current signal is filtered, after which the amount of interference caused by contact malfunctions of the switch is determined from it. Based on the amount of interference it is possible to determine in what condition the switch is.
摘要翻译： 电梯安全电路安全开关状态监测方法。 可以通过在安全电路的状态改变后测量和检查电梯的安全电路的电流来进行安全开关的状况的推断。 电流信号被滤波，此后确定开关接触故障引起的干扰量。 基于干扰量，可以确定开关在什么条件下。
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公开(公告)号：US20090166133A1
公开(公告)日：2009-07-02
申请号：US12345331
申请日：2008-12-29
IPC分类号： B66B3/00
CPC分类号： B66B5/0025
摘要： The present invention presents a method and a system for the positioning of the elevator car and the door of the elevator in the condition monitoring system. In the method the accelerations of the elevator car and the door of the elevator are measured with sensors. By integrating the acceleration information two times in relation to time the position information is determined. When the condition monitoring system detects a fault, forecasts a malfunction occurring in the future or detects a significant change in the operation of the elevator or in the measuring signals related to the elevator, it is possible to attach to this information the location of the fault or event i.e. the position of the elevator or the position of a door of a certain floor level on the slide path. The position information can be synchronized to a separate reference point by means of a positioned switch by making an adjustment to the position information at the reference point. The measuring error caused by the misalignment of the position of the acceleration sensor is compensated for either with electronics or using a program.
摘要翻译： 本发明提出了一种用于将电梯轿厢和电梯的门定位在状态监测系统中的方法和系统。 在该方法中，用传感器测量电梯轿厢和电梯门的加速度。 通过将加速度信息相对于时间两次积分来确定位置信息。 当状态监测系统检测到故障时，预测未来发生的故障或检测到电梯的运行或与电梯相关的测量信号的显着变化，可以将该故障的位置附在该信息上 或事件，即电梯的位置或滑道上某一楼层的门的位置。 通过对参考点上的位置信息进行调整，位置信息可以通过定位的开关同步到单独的参考点。 由加速度传感器的位置的未对准引起的测量误差由电子设备或使用程序进行补偿。
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公开(公告)号：US20080173502A1
公开(公告)日：2008-07-24
申请号：US12026406
申请日：2008-02-05
IPC分类号： B66B1/34
CPC分类号： B66B5/0025
摘要： The present invention presents a method and a system for the positioning of the elevator car and the door of the elevator in the condition monitoring system. In the method the accelerations of the elevator car and the door of the elevator are measured with sensors. By integrating the acceleration information two times in relation to time the position information is determined. When the condition monitoring system detects a fault, forecasts a malfunction occurring in the future or detects a significant change in the operation of the elevator or in the measuring signals related to the elevator, it is possible to attach to this information the location of the fault or event i.e. the position of the elevator or the position of a door of a certain floor level on the slide path. The position information can be synchronized to a separate reference point by means of a positioned switch by making an adjustment to the position information at the reference point. The measuring error caused by the misalignment of the position of the acceleration sensor is compensated for either with electronics or using a program.
摘要翻译： 本发明提出了一种用于将电梯轿厢和电梯的门定位在状态监测系统中的方法和系统。 在该方法中，用传感器测量电梯轿厢和电梯门的加速度。 通过将加速度信息相对于时间两次积分来确定位置信息。 当状态监测系统检测到故障时，预测未来发生的故障或检测到电梯的运行或与电梯相关的测量信号的显着变化，可以将该故障的位置附在该信息上 或事件，即电梯的位置或滑道上某一楼层的门的位置。 通过对参考点上的位置信息进行调整，位置信息可以通过定位的开关同步到单独的参考点。 由加速度传感器的位置的未对准引起的测量误差由电子设备或使用程序进行补偿。
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公开(公告)号：US20100125661A1
公开(公告)日：2010-05-20
申请号：US12274406
申请日：2008-11-20
申请人： Pekka PERALA , Mikko HANSKI , Marko JURVANSUU , Jarmo PROKKOLA , Jouko SANKALA , Markus AHOKANGAS
发明人： Pekka PERALA , Mikko HANSKI , Marko JURVANSUU , Jarmo PROKKOLA , Jouko SANKALA , Markus AHOKANGAS
IPC分类号： G06F15/173
CPC分类号： H04L43/106 , H04L43/0852 , H04L43/0888
摘要： A method, apparatus, system, and computer program for analyzing properties of an application-specific end-to-end communication connection are presented. In a connection performance analysis apparatus, measurement data messages are received from a plurality of traffic-monitoring nodes arranged at selected intermediate points in a plurality of network segments of the application-specific end-to-end communication connection and from at least one end node of the end-to-end communication connection, wherein a measurement data message comprises information related to a travel time of at least one data packet of the end-to-end communication connection to the traffic-monitoring node or to the end node transmitting the respective measurement data message. Then, the connection performance analysis apparatus analyzes the received measurement data messages in order to determine a bottleneck of the end-to-end communication connection.
摘要翻译： 提出了一种用于分析特定于应用的端到端通信连接属性的方法，装置，系统和计算机程序。 在连接性能分析装置中，从安排在特定应用端到端通信连接的多个网段中的选定中间点处的多个业务监控节点接收测量数据消息，并且从至少一个终端节点 其中测量数据消息包括与所述端到端通信连接的至少一个数据分组的行进时间相关联的信息到所述交通监控节点或传送所述通信监视节点的所述终端节点 各自的测量数据消息。 然后，连接性能分析装置分析接收到的测量数据消息，以便确定端到端通信连接的瓶颈。
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公开(公告)号：US20080060883A1
公开(公告)日：2008-03-13
申请号：US11898793
申请日：2007-09-14
申请人： Tapio Tyni , Pekka Perala
发明人： Tapio Tyni , Pekka Perala
IPC分类号： B66B1/34
CPC分类号： B66B5/0031 , B66B13/22
摘要： The invention concerns a method and a system for monitoring the operation of the safety circuit of an elevator, said safety circuit containing safety switches connected in series with a contactor and a static circuit. In the method, the current flowing in the safety circuit is measured and the state of the safety circuit is determined on the basis of the measured current. The measurement of the safety circuit current is preferably performed without a galvanic connection to the safety circuit. The state of the safety circuit is determined on the basis of the magnitude of the measured current, from which the positions of the safety switches during the current measurement can be inferred.
摘要翻译： 本发明涉及一种用于监视电梯的安全电路的操作的方法和系统，所述安全电路包含与接触器串联连接的安全开关和静态电路。 在该方法中，测量在安全电路中流动的电流，并且基于测量的电流来确定安全电路的状态。 安全电路电流的测量优选地在没有与安全电路的电流连接的情况下进行。 基于测量电流的大小来确定安全电路的状态，从而可以推断出当前测量期间安全开关的位置。
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公开(公告)号：US20070016332A1
公开(公告)日：2007-01-18
申请号：US11487364
申请日：2006-07-17
申请人： Tapio Tyni , Pekka Perala
发明人： Tapio Tyni , Pekka Perala
CPC分类号： B66B13/00 , B66B5/0037
摘要： The method of the present invention can be used to monitor and predict the condition of an automatic door of an elevator or more generally an automatic door in a building. In the method, the acceleration or velocity of the door is measured and a dynamic model of the door is created. Using the model, estimated values of acceleration or velocity of the door can be calculated as a function of unknown parameters. One of the unknown parameters is the frictional force acting on the door during movement. By utilizing the estimated acceleration or velocity as well as measured acceleration or velocity values, an error function is obtained, whose minimum value is found using an optimizer. The unknown parameters corresponding to the minimum value indicate the current condition of the door. On the basis of earlier measurement results, it is additionally possible to predict a point of time when a failure is likely to occur in the operation of the door. In addition to unknown force parameters, it is possible, using a genetic algorithm, to determine the operational condition of a door closing device as well.
摘要翻译： 本发明的方法可用于监测和预测建筑物中的电梯的自动门或更一般的自动门的状况。 在该方法中，测量门的加速度或速度，并创建门的动态模型。 使用模型，门的加速度或速度的估计值可以作为未知参数的函数计算。 未知参数之一是在运动过程中作用在门上的摩擦力。 通过利用估计的加速度或速度以及测量的加速度或速度值，可以获得误差函数，其最小值是使用优化器找到的。 对应于最小值的未知参数表示门的当前状态。 基于较早的测量结果，还可以预测在门的操作中可能发生故障的时间点。 除了未知的力参数之外，还可以使用遗传算法来确定关门装置的操作状态。
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