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    SYSTEM AND METHOD FOR MONITORING HANDRAIL ENTRANCE OF PASSENGER CONVEYOR
    56.
    发明申请
    SYSTEM AND METHOD FOR MONITORING HANDRAIL ENTRANCE OF PASSENGER CONVEYOR 审中-公开

    公开(公告)号：US20180029840A1

    公开(公告)日：2018-02-01

    申请号：US15663463

    申请日：2017-07-28

    Applicant: Otis Elevator Company

    Inventor： LongWen Wang ,  ZhaoXia Hu ,  Hui Fang ,  Zhen Jia ,  Jianwei Zhao ,  Qiang Li ,  Anna Su ,  Alan Matthew Finn ,  Gero Gschwendtner

    IPC: B66B29/04 ,  B66B21/02 ,  B66B25/00

    CPC classification number: B66B29/04 ,  B66B21/02 ,  B66B25/003

    Abstract: 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 of the present invention, at least part of a handrail entry region of the passenger conveyor is sensed by using an imaging sensor and/or a depth sensing sensor, 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 of the present invention 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.

    OBJECT DETECTOR, AND METHOD FOR CONTROLLING A PASSENGER CONVEYOR SYSTEM USING THE SAME
    58.
    发明申请
    OBJECT DETECTOR, AND METHOD FOR CONTROLLING A PASSENGER CONVEYOR SYSTEM USING THE SAME 有权
    对象检测器以及使用该客机的乘客输送机系统的控制方法

    公开(公告)号：US20170043982A1

    公开(公告)日：2017-02-16

    申请号：US15302263

    申请日：2015-05-06

    Applicant: Otis Elevator Company

    Inventor： Hongcheng Wang ,  Arthur Hsu ,  Hui Fang

    IPC: B66B25/00 ,  G01V8/12 ,  B66B27/00

    CPC classification number: B66B25/00 ,  B66B27/00 ,  G01V8/12

    Abstract: A passenger detector (10) for use in a passenger conveyor system (12) is provided that includes a structured light source (34), a structured light detector (36), and a controller (38). The structured light source (34) is operable to project light (40) into a detection area (32) in a predetermined projected pattern. The structured light detector (36) is operable to generate reflected light signals indicative of light (40) reflected back toward the structured light detector (36) from the detection area (32). The controller (38) is operable to receive the reflected light signals from the structured light detector (36), and operable to process the reflected light signals to make a determination as to whether a passenger is disposed within a detection area (32).

    Abstract translation: 提供一种用于乘客输送机系统（12）的乘客检测器（10），其包括结构光源（34），结构光检测器（36）和控制器（38）。 结构化光源（34）可操作以将光（40）以预定的投影图案投影到检测区域（32）中。 结构化光检测器（36）可操作以从检测区域（32）产生指示从结构光检测器（36）反射回的光（40）的反射光信号。 控制器（38）可操作以接收来自结构化光检测器（36）的反射光信号，并可操作以处理反射光信号以确定乘客是否设置在检测区域（32）内。

    DEPTH SENSOR BASED PASSENGER SENSING FOR EMPTY PASSENGER CONVEYANCE ENCLOSURE DETERMINATION
    59.
    发明申请
    DEPTH SENSOR BASED PASSENGER SENSING FOR EMPTY PASSENGER CONVEYANCE ENCLOSURE DETERMINATION 审中-公开
    基于深度传感器的乘客感应空运客运输包装确定

    公开(公告)号：US20160295192A1

    公开(公告)日：2016-10-06

    申请号：US15089619

    申请日：2016-04-04

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Arthur Hsu ,  Hui Fang ,  Alan Matthew Finn ,  Zhen Jia

    IPC: H04N13/02 ,  G06K9/00 ,  B66B1/24 ,  B66B3/02 ,  B66B5/00

    CPC classification number: H04N13/204 ,  B66B1/2408 ,  B66B1/3476 ,  B66B3/02 ,  B66B5/0012 ,  G06K9/00832

    Abstract: A passenger conveyance system, includes a depth-sensing sensor within a passenger conveyance enclosure for capturing sensor data from within the passenger conveyance enclosure; a processing module in communication with the depth-sensing sensor to receive the sensor data, the processing module uses the depth-sensing sensor data to determine that the passenger conveyance enclosure is empty; and a passenger conveyance controller to receive the empty passenger conveyance enclosure determination from the processing module to control operation of the passenger conveyance system in response to the empty passenger conveyance enclosure determination.

    Abstract translation: 一种乘客运输系统，包括在乘客运输箱内的深度感测传感器，用于从乘客运输箱内捕获传感器数据; 与所述深度感测传感器通信以接收所述传感器数据的处理模块，所述处理模块使用所述深度感测传感器数据来确定所述乘客运送箱是空的; 以及乘客运输控制器，用于从所述处理模块接收所述空乘客运送箱确定，以响应于所述空乘客运送箱确定来控制所述乘客运输系统的运行。

    TRAFFIC LIST GENERATION FOR PASSENGER CONVEYANCE
    60.
    发明申请
    TRAFFIC LIST GENERATION FOR PASSENGER CONVEYANCE 审中-公开
    交通运输业务交通清单生成

    公开(公告)号：US20160292522A1

    公开(公告)日：2016-10-06

    申请号：US15089625

    申请日：2016-04-04

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Feng Chen ,  Liu YU ,  Xiangyu Wang ,  Zhen Jia ,  Hui Fang ,  Arthur Hsu ,  Alan Matthew Finn

    IPC: G06K9/00 ,  B66B5/00 ,  G01C3/08 ,  G06T7/00 ,  G01S17/89 ,  B66B3/02 ,  B66B1/24

    CPC classification number: G06K9/00832 ,  B66B1/2408 ,  B66B1/3476 ,  B66B3/02 ,  B66B5/0012 ,  G01C3/08 ,  G01S17/89 ,  G06K9/00369 ,  G06T7/50

    Abstract: A passenger tracking system includes a multiple of sensors for capturing depth map data of objects. A processing module in communication with the multiple of sensors to receive the depth map data, the processing module uses the depth map data to track an object and calculate passenger data associated with the tracked object to generate a passenger tracking list that tracks each individual passenger in the passenger data from an origin lobby to a destination lobby and through an in-car track between the origin lobby and the destination lobby.

    Abstract translation: 乘客跟踪系统包括用于捕获物体的深度图数据的多个传感器。 与所述多个传感器通信以接收深度图数据的处理模块，所述处理模块使用所述深度图数据来跟踪对象并计算与被跟踪对象相关联的乘客数据，以生成跟踪每个乘客的乘客跟踪列表 来自原产地大厅到目的地大厅的乘客数据，以及原始大厅和目的地大厅之间的车内轨道。

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