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1. 发明公开

EP3348512A1 PASSENGER CONVEYOR SYSTEM AND STARTING/STOPPING CONTROL METHOD THEREOF 有权
公开(公告)号：EP3348512A1
公开(公告)日：2018-07-18
申请号：EP18151299.7
申请日：2018-01-11
申请人： Otis Elevator Company
发明人： LE, Jiyao , WANG, Longwen
IPC分类号： B66B25/00 , B66B21/02 , B66B21/10
CPC分类号： B66B25/003 , B66B21/02 , B66B21/10 , B66B25/00 , B66B29/00
摘要： The present invention provides a passenger transportation system and a startup and shutdown control methodA passenger transportation system comprises: a plurality of series-connected passenger transportation devices (100, 200); an electrical control system (300) comprising a plurality of startup and shutdown circuits which are respectively used for controlling startup and shutdown of each of the passenger transportation devices; and an electrical interlocking assembly coupled between each of the startup and shutdown circuits, wherein the electrical interlocking assembly controls a startup and shutdown sequence of a low-position passenger transportation device and a high-position passenger transportation device by controlling closing and opening of each of the startup and shutdown circuits. With such a passenger transportation system and the startup and shutdown control method thereof, the startup and shutdown reliability of each of the passenger transportation devices in the system is improved, the problem of gathering or crowding of various people due to a sudden stop caused by system startup and shutdown or by a system fault is avoided, thereby avoiding safety incidents.

2. 发明公开

EP4269315A1 A MONITORING SYSTEM OF A PASSENGER CONVEYOR AND MONITORING METHOD THEREOF 审中-实审
公开(公告)号：EP4269315A1
公开(公告)日：2023-11-01
申请号：EP23187736.6
申请日：2017-07-31
申请人： Otis Elevator Company
发明人： LI, JianGuo , HU, Zhaoxia , WANG, Longwen , FANG, Hui , JIA, Zhen , ZHAO, Jianwei , LI, Qiang , SU, Anna , FINN, Alan , GE, Wei , FUCHS, Wilfrid , HSU, Arthur , CHEN, Yanzhi
IPC分类号： B66B29/00 , B66B25/00 , B66B27/00
摘要： The present invention relates to the field of passenger conveyor technologies, and provides a monitoring system of a passenger conveyor and a monitoring method thereof. In the monitoring system and detection method, a monitored object of the passenger conveyor (900) is sensed by using an imaging sensor and/or a depth sensing sensor (310) to acquire a data frame, and the data frame is analyzed by a processing apparatus (100) to monitor whether the monitored object is in a normal state. The monitored object is a barrier (905) used in a maintenance and repair working condition.

3. 发明公开

EP3299330A2 DETECTION OF STATE OF ENGAGEMENT BETWEEN STEP AND COMB PLATE OF PASSENGER CONVEYOR 有权
公开(公告)号：EP3299330A2
公开(公告)日：2018-03-28
申请号：EP17184137.2
申请日：2017-07-31
申请人： Otis Elevator Company
发明人： LI, JianGuo , MORRIS, Nigel , SENGER, Alois , ZHAO, Jianwei , HU, Zhaoxia , LI, Qiang , FANG, Hui , JIA, Zhen , SU, Anna , FINN, Alan Matthew , WANG, Longwen , LI, Qian , GSCHWENDTNER, Gero
IPC分类号： B66B25/00 , B66B29/06 , B66B21/02
CPC分类号： B66B29/06 , B66B21/02 , B66B25/003 , B66B25/006
摘要： The present invention relates to the field of passenger conveyor technologies, and provides an engaging state detection system of a passenger conveyor and a detection method thereof. In the engaging state detection system and detection method, a depth sensing sensor (310 1 , 310 n ) is used to sense at least an engaging portion between a step (904) and a comb plate (903) of the passenger conveyor (900) to obtain depth maps, and the depth maps are analyzed by a processing apparatus (100) to detect whether an engaging state between the step (904) and the comb plate (903) is a normal state. The detection of the engaging state includes detection on whether comb teeth of the comb plate are broken, whether engaging teeth of the step are broken, and/or whether a foreign matter exists on an engaging line.

4. 发明公开

EP3299330A3 DETECTION OF STATE OF ENGAGEMENT BETWEEN STEP AND COMB PLATE OF PASSENGER CONVEYOR 有权
标题翻译：客运专线台阶与衬板接合状态的检测
公开(公告)号：EP3299330A3
公开(公告)日：2018-04-18
申请号：EP17184137.2
申请日：2017-07-31
申请人： Otis Elevator Company
发明人： LI, JianGuo , MORRIS, Nigel , SENGER, Alois , ZHAO, Jianwei , HU, Zhaoxia , LI, Qiang , FANG, Hui , JIA, Zhen , SU, Anna , FINN, Alan Matthew , WANG, Longwen , LI, Qian , GSCHWENDTNER, Gero
IPC分类号： B66B25/00 , B66B29/06 , B66B21/02
CPC分类号： B66B29/06 , B66B21/02 , B66B25/003 , B66B25/006
摘要： The present invention relates to the field of passenger conveyor technologies, and provides an engaging state detection system of a passenger conveyor and a detection method thereof. In the engaging state detection system and detection method, a depth sensing sensor (310 1 , 310 n ) is used to sense at least an engaging portion between a step (904) and a comb plate (903) of the passenger conveyor (900) to obtain depth maps, and the depth maps are analyzed by a processing apparatus (100) to detect whether an engaging state between the step (904) and the comb plate (903) is a normal state. The detection of the engaging state includes detection on whether comb teeth of the comb plate are broken, whether engaging teeth of the step are broken, and/or whether a foreign matter exists on an engaging line.
摘要翻译：乘客输送机技术领域本发明涉及乘客输送机技术领域，并且提供了一种乘客输送机的接合状态检测系统及其检测方法。在接合状态检测系统和检测方法中，深度感测传感器（3101,310n）用于感测乘客输送机（900）的台阶（904）和梳板（903）之间的至少一个接合部分以获得深度图，深度图由处理装置（100）分析以检测台阶（904）与梳板（903）之间的接合状态是否为正常状态。接合状态的检测包括检测梳板的梳齿是否损坏，台阶的啮合齿是否断裂和/或啮合线上是否存在异物。

5. 发明公开

EP3276535A1 A MONITORING SYSTEM OF A PASSENGER CONVEYOR, AND A MONITORING METHOD THEREOF 审中-公开
标题翻译：一种客运输送机的监控系统及其监控方法
公开(公告)号：EP3276535A1
公开(公告)日：2018-01-31
申请号：EP17184116.6
申请日：2017-07-31
申请人： Otis Elevator Company
发明人： FANG, Hui , JIA, Zhen , CHEN, Yanzhi , FINN, Alan Matthew , HSU, Arthur , ZHAO, Jianwei , HU, Zhaoxia , LI, Qiang , SU, Anna , WANG, Longwen , GUO, XuLei , SENGER, Alois
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： B66B29/005 , B66B21/02 , B66B25/003 , B66B29/08 , G06K9/00369 , G06K9/00771 , G06K9/6254
摘要： The present invention provides a monitoring system and a monitoring method for a passenger conveying device, and the passenger conveying device. The monitoring system (1200) comprises an imaging sensor and/or a depth sensing sensor (1210) used for sensing a monitoring area of the passenger conveying device (1100) to acquire data frames; and a processing device (1220) used for performing data processing on the data frames to monitor whether the monitoring area is abnormal, and configured to comprise: a background acquisition module (1221) used for acquiring a background model based on data frames sensed when the monitoring area is in a normal state; a foreground detection module (1222) used for comparing data frames sensed in real time with the background model to obtain a foreground object; a foreground feature extraction module (1223) used for extracting a corresponding foreground object markup feature from the foreground object; and a state judgment module (1224) used for judging whether the foreground object belongs to an abnormal population at least based on the foreground object markup feature, and determining that the foreground object belongs to the abnormal population under a situation in which a judgment result is "yes".
摘要翻译：本发明提供了一种用于乘客输送装置和乘客输送装置的监测系统和监测方法。监控系统（1200）包括用于感测乘客输送装置（1100）的监控区域以获取数据帧的成像传感器和/或深度感测传感器（1210）以及处理装置，用于对所述数据帧进行数据处理，以监测所述监测区域是否异常，并包括：后台获取模块，用于根据所述数据帧采集到的数据帧获取背景模型，监测区域处于正常状态; 前景检测模块，用于将实时感知的数据帧与背景模型进行比对，得到前景物体; 前景特征提取模块，用于从前景对象中提取对应的前景物体标记特征; 以及状态判断模块，用于至少根据前景物体标注特征判断前景物体是否属于异常人群，在判断结果为是的情况下，判断前景物体属于异常人群， “是”。

6. 发明公开

EP3275826A1 A MONITORING SYSTEM OF A PASSENGER CONVEYOR, A PASSENGER CONVEYOR, AND A MONITORING METHOD THEREOF 有权
标题翻译：乘客输送机，乘客输送机的监控系统及其监控方法
公开(公告)号：EP3275826A1
公开(公告)日：2018-01-31
申请号：EP17184136.4
申请日：2017-07-31
申请人： Otis Elevator Company
发明人： LI, Qiang , ZHAO, Jianwei , HU, Zhaoxia , FANG, Hui , JIA, Zhen , SU, Anna , WANG, Longwen
IPC分类号： B66B25/00 , B66B29/00 , H05B37/03
CPC分类号： B66B25/006 , B66B21/02 , B66B25/003 , B66B29/005 , H05B37/0227
摘要： The present invention provides a monitoring system and a monitoring method for a passenger conveyor and a passenger conveyor. The monitoring system (200) includes: an imaging sensor (210) configured to sense a lighting device of the passenger conveyor (100) to acquire image data; and a processing apparatus (220) configured to process the image data to monitor whether the lighting device is in a normal state, the processing apparatus being configured to include: a background acquisition module (221) configured to acquire a background model based on image data sensed when the lighting device is in a normal state or in an abnormal state; a foreground detection module (222) configured to compare image data sensed in real time with the background model to obtain a foreground object; and a working condition judgment module (224) configured to perform data processing at least based on the foreground object to judge whether the lighting device is in a normal state. Then, a failure or an abnormal lighting state of the lighting device can be timely diagnosed so that maintenance is performed.
摘要翻译：本发明提供了一种用于乘客输送机和乘客输送机的监测系统和监测方法。监视系统（200）包括：成像传感器（210），被配置为感测乘客输送机（100）的照明装置以获取图像数据; 和处理装置（220），被配置为处理所述图像数据以监视所述照明装置是否处于正常状态，所述处理装置被配置为包括：后台获取模块（221），被配置为基于图像数据获取背景模型在照明装置处于正常状态或异常状态时感测; 前景检测模块，被配置为将实时感测的图像数据与所述背景模型进行比较以获得前景物体; 以及工作状态判断模块，用于至少根据所述前景物体进行数据处理，判断所述照明装置是否处于正常状态。然后，可以及时诊断照明设备的故障或异常照明状态，从而执行维护。

7. 发明授权

EP3275830B1 SYSTEM AND METHOD FOR MONITORING HANDRAIL ENTRANCE OF PASSENGER CONVEYOR 有权
公开(公告)号：EP3275830B1
公开(公告)日：2020-09-02
申请号：EP17184135.6
申请日：2017-07-31
申请人： Otis Elevator Company
发明人： WANG, Longwen , HU, Zhaoxia , FANG, Hui , JIA, Zhen , ZHAO, Jianwei , LI, Qiang , SU, Anna , FINN, Alan Matthew , GSCHWENDTNER, Gero
IPC分类号： B66B29/04

8. 发明公开

EP3275830A1 SYSTEM AND METHOD FOR MONITORING HANDRAIL ENTRANCE OF PASSENGER CONVEYOR 有权
标题翻译：用于监控乘客输送机扶手入口的系统和方法
公开(公告)号：EP3275830A1
公开(公告)日：2018-01-31
申请号：EP17184135.6
申请日：2017-07-31
申请人： Otis Elevator Company
发明人： WANG, Longwen , HU, Zhaoxia , FANG, Hui , JIA, Zhen , ZHAO, Jianwei , LI, Qiang , SU, Anna , FINN, Alan Matthew , GSCHWENDTNER, Gero
IPC分类号： B66B29/04
摘要： The present invention provides a handrail entry monitoring system of a passenger conveyor and a monitoring method thereof, and belongs to the field of passenger conveyor technologies. In the handrail entry monitoring system and the monitoring method, at least part of a handrail entry region of the passenger conveyor (900) is sensed by using an imaging sensor and/or a depth sensing sensor (310 1 , 310 n ), to acquire a data frame, and the data frame is analyzed to monitor whether a handrail entry of the operating passenger conveyor is in a normal state or an abnormal state. The monitoring system and the monitoring method thereof can timely and effectively detect a danger that a foreign matter is about to be entrapped into the handrail entry, helping prevent foreign matters from being entrapped into the handrail entry, thereby improving safety of the passenger conveyor.
摘要翻译：本发明提供了一种乘客输送机扶手进入监控系统及其监控方法，属于乘客输送机技术领域。在扶手进入监视系统和监视方法中，通过使用成像传感器和/或深度感测传感器（3101,310n）来感测乘客传送机（900）的扶手进入区域的至少一部分，以获取数据并分析数据帧，以监测正在运行的乘客输送机的扶手进入是处于正常状态还是异常状态。本监控系统及其监控方法能够及时有效地检测到异物即将进入扶手入口的危险，有助于防止异物进入扶手入口，从而提高乘客输送机的安全性。

9. 发明公开

EP3275827A1 A MONITORING SYSTEM OF A PASSENGER CONVEYOR AND MONITORING METHOD THEREOF 有权
标题翻译：一种客运输送机的监控系统及其监控方法
公开(公告)号：EP3275827A1
公开(公告)日：2018-01-31
申请号：EP17184117.4
申请日：2017-07-31
申请人： Otis Elevator Company
发明人： LI, JianGuo , HU, Zhaoxia , WANG, Longwen , FANG, Hui , JIA, Zhen , ZHAO, Jianwei , LI, Qiang , SU, Anna , FINN, Alan Matthew , GE, Wei , FUCHS, Wilfrid , HSU, Arthur , CHEN, Yanzhi
IPC分类号： B66B29/00 , B66B25/00 , B66B27/00
CPC分类号： B66B25/006 , B66B21/02 , B66B25/003 , B66B27/00 , B66B29/005 , B66B29/06 , G06K9/00201 , G06T7/174 , G06T7/194 , G06T7/248 , G06T7/55
摘要： The present invention relates to the field of passenger conveyor technologies, and provides a monitoring system of a passenger conveyor and a monitoring method thereof. In the monitoring system and detection method, a monitored object of the passenger conveyor (900) is sensed by using an imaging sensor and/or a depth sensing sensor (310 1 , 310 n ) to acquire a data frame, and the data frame is analyzed by a processing apparatus (100) to monitor whether the monitored object is in a normal state. The monitored object may include a landing plate (903), a step (904), a barrier used in a maintenance and repair working condition and/or a step speed, and the like.
摘要翻译：乘客输送机技术领域本发明涉及乘客输送机技术领域，并且提供了一种乘客输送机的监控系统及其监控方法。在监测系统和检测方法中，通过使用成像传感器和/或深度感测传感器（3101,310n）来感测乘客输送机（900）的监测对象以获取数据帧，并且通过处理装置（100），用于监测被监测物体是否处于正常状态。被监测物体可以包括着陆板（903），台阶（904），用于维护和修理工作状况和/或步进速度的屏障等。

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