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公开(公告)号：US20140251753A1
公开(公告)日：2014-09-11
申请号：US14243256
申请日：2014-04-02
Applicant: Otis Elevator Company
Inventor： Alexander Turek , Bernward Engelke , Alois Senger , Gero Gschwendtner , Detlev Lindemeier
IPC: B66B23/08
Abstract: A passenger conveyor, comprises: an endless tread band, the endless tread band comprising a plurality of treads, at least one endless drive chain, the drive chain being driven around a first and a second turnaround section by means of a drive, the drive chain comprising a plurality of drive chain links, each of the drive chain links having associated thereto a respective drive chain roller, consecutive of the drive chain links being connected via the drive chain rollers, a plurality of the treads being connected to the drive chain, and at least one panel member located on a lateral side of the treads such as to be movable with respect to the treads, the at least one panel member being supported such as to remain stationary with respect to one of the drive chain links, wherein each of the treads is associated with a plurality of consecutive panel members.
Abstract translation: 一种乘客输送机，包括：环形胎面带，所述环形胎面带包括多个胎面，至少一个环形传动链，所述驱动链通过驱动器围绕第一和第二转向段驱动，所述驱动链 包括多个驱动链条，每个驱动链条连接有相应的驱动链轮，驱动链条连续的连接通过驱动链轮连接，多个胎面连接到驱动链，以及 所述至少一个面板构件位于所述胎面的侧面上，以便能够相对于所述胎面移动，所述至少一个面板构件被支撑成相对于所述驱动链节之一保持静止，其中每个 胎面与多个连续的面板构件相关联。
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公开(公告)号：US10221046B2
公开(公告)日：2019-03-05
申请号：US15975825
申请日：2018-05-10
Applicant: Otis Elevator Company
Inventor： ZhaoXia Hu , Wilfrid Fuchs , Alois Senger , Hui Fang , Zhen Jia , Jianwei Zhao , Qiang Li , Anna Su , Alan Matthew Finn
Abstract: A moving handrail monitoring system includes a sensor configured to sense at least part of a moving handrail of the passenger conveying device to acquire a data frame; a processing device configured to analyze and process the data frame to monitor whether a tension degree of the moving handrail is in a normal state, wherein the processing device is configured to include: a target object recognition module configured to recognize, based on a sensed movement and/or position and/or color and/or shape, a moving handrail portion that serves as a target object from the data frame; an object feature extraction module configured to extract a tension degree feature of the moving handrail portion; and a judgment module configured to compare the extracted tension degree feature with a system preset interval, and judge whether a current tension degree of the moving handrail is normal.
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公开(公告)号：US10046952B2
公开(公告)日：2018-08-14
申请号：US15663452
申请日：2017-07-28
Applicant: Otis Elevator Company
Inventor： ZhaoXia Hu , Wilfrid Fuchs , Alois Senger , Hui Fang , Zhen Jia , Jianwei Zhao , Qiang Li , Anna Su , Alan Matthew Finn
Abstract: A moving handrail monitoring system includes a sensor configured to sense at least part of a moving handrail of the passenger conveying device to acquire a data frame; a processing device configured to analyze and process the data frame to monitor whether a tension degree of the moving handrail is in a normal state, wherein the processing device is configured to include: a target object recognition module configured to recognize, based on a sensed movement and/or position and/or color and/or shape, a moving handrail portion that serves as a target object from the data frame; an object feature extraction module configured to extract a tension degree feature of the moving handrail portion; and a judgment module configured to compare the extracted tension degree feature with a system preset interval, and judge whether a current tension degree of the moving handrail is normal.
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公开(公告)号：US20180032598A1
公开(公告)日：2018-02-01
申请号：US15663414
申请日：2017-07-28
Applicant: Otis Elevator Company
Inventor： Alois Senger , Yanying Chen , ZhaoXia Hu , Zhen Jia , JianGuo Li , Hui Fang , Jianwei Zhao , Qiang Li , Anna Su , Alan Matthew Finn , Nigel Morris
CPC classification number: G06F16/283 , B66B25/006 , B66B29/005 , G06K9/00771 , G06Q10/06395 , G06Q50/28 , G06T7/194 , G06T7/251 , G06T7/50 , G06T2207/10024 , G06T2207/10028 , G06T2207/30232 , G06T2207/30241
Abstract: The present invention provides a big data analysis and processing system and method for a passenger transport apparatus, wherein the big data analysis and processing system comprises: a data collection module, the data collection module comprising: an imaging sensor and/or depth sensing sensor, configured to constantly collect image data and/or depth map data of at least one region of the passenger transport apparatus; and an image processing module, configured to process the image data and/or depth map data to acquire a plurality of types of data of the passenger transport apparatus, comprising one or more of device running data, load data, abnormal behavior data and contingency data; a database, the database gathering and storing the plurality of types of data; and a statistical analysis unit, the statistical analysis unit performing classification and statistics on the plurality of types of data according to a statistical analysis method, and generating an analysis report.
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Patent Agency Ranking
公开(公告)号：US20180029841A1
公开(公告)日：2018-02-01
申请号：US15663435
申请日：2017-07-28
Applicant: Otis Elevator Company
Inventor： JianGuo Li , Nigel Morris , Alois Senger , Jianwei Zhao , ZhaoXia Hu , Qiang Li , Hui Fang , Zhen Jia , Anna Su , Alan Matthew Finn , LongWen Wang , Qian Li , Gero Gschwendtner
CPC classification number: B66B29/06 , B66B21/02 , B66B25/003 , B66B25/006
Abstract: 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 of the present invention, a depth sensing sensor is used to sense at least an engaging portion between a step and a comb plate of the passenger conveyor to obtain depth maps, and the depth maps are analyzed by a processing apparatus to detect whether an engaging state between the step and the comb plate 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.
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公开(公告)号：US20180029834A1
公开(公告)日：2018-02-01
申请号：US15663441
申请日：2017-07-28
Applicant: Otis Elevator Company
Inventor： ZhaoXia Hu , JianGuo Li , Alois Senger , Hui Fang , Zhen Jia , Jianwei Zhao , Qiang Li , Anna Su , Alan Matthew Finn , Wei Ge , Yanying Chen , LongWen Wang , DuEon Kim
CPC classification number: B66B25/006 , B66B21/02 , B66B23/145 , B66B25/003 , B66B29/005
Abstract: The present invention relates to step roller monitoring and maintenance personnel monitoring of a passenger conveyor, and belongs to the field of passenger conveyor technologies. In the monitoring system and monitoring method of the present invention, an imaging sensor and/or a depth sensing sensor is used to sense the step roller/maintenance personnel of the passenger conveyor to acquire data frames, and the data frames are analyzed and processed to monitor whether the movement or position of the step roller/activity or position of the maintenance personnel is in a normal state.
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公开(公告)号：US20160251204A1
公开(公告)日：2016-09-01
申请号：US15033843
申请日：2013-11-18
Applicant: OTIS ELEVATOR COMPANY
Inventor： Du Dai , Alois Senger , Jian Cheng
CPC classification number: B66B29/00 , B66B5/02 , B66B23/026
Abstract: A brake for use in a passenger conveyor system is provided. The passenger conveyor system includes a drive system operable to drive a drive component in a desired direction. The brake is actuated by a reversal in direction of movement of the drive component.
Abstract translation: 提供了一种用于乘客输送机系统的制动器。 乘客输送机系统包括可操作以在期望方向上驱动驱动部件的驱动系统。 制动器通过驱动部件的移动方向的反转来启动。
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18.发明申请公开(公告)号：US20180257912A1
公开(公告)日：2018-09-13
申请号：US15975825
申请日：2018-05-10
Applicant: Otis Elevator Company
Inventor： ZhaoXia Hu , Wilfrid Fuchs , Alois Senger , Hui Fang , Zhen Jia , Jianwei Zhao , Qiang Li , Anna Su , Alan Matthew Finn
CPC classification number: B66B23/20 , B66B21/02 , B66B25/003 , B66B25/006
Abstract: A moving handrail monitoring system includes a sensor configured to sense at least part of a moving handrail of the passenger conveying device to acquire a data frame; a processing device configured to analyze and process the data frame to monitor whether a tension degree of the moving handrail is in a normal state, wherein the processing device is configured to include: a target object recognition module configured to recognize, based on a sensed movement and/or position and/or color and/or shape, a moving handrail portion that serves as a target object from the data frame; an object feature extraction module configured to extract a tension degree feature of the moving handrail portion; and a judgment module configured to compare the extracted tension degree feature with a system preset interval, and judge whether a current tension degree of the moving handrail is normal.
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公开(公告)号：US10071884B2
公开(公告)日：2018-09-11
申请号：US15663435
申请日：2017-07-28
Applicant: Otis Elevator Company
Inventor： JianGuo Li , Nigel Morris , Alois Senger , Jianwei Zhao , ZhaoXia Hu , Qiang Li , Hui Fang , Zhen Jia , Anna Su , Alan Matthew Finn , LongWen Wang , Qian Li , Gero Gschwendtner
CPC classification number: B66B29/06 , B66B21/02 , B66B25/003 , B66B25/006
Abstract: 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 of the present invention, a depth sensing sensor is used to sense at least an engaging portion between a step and a comb plate of the passenger conveyor to obtain depth maps, and the depth maps are analyzed by a processing apparatus to detect whether an engaging state between the step and the comb plate 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.
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