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    Sensor Fusion for Passenger Conveyance Control
    11.
    发明申请
    Sensor Fusion for Passenger Conveyance Control 审中-公开
    传感器融合用于客运输送控制

    公开(公告)号：US20160292515A1

    公开(公告)日：2016-10-06

    申请号：US15089628

    申请日：2016-04-04

    Applicant: OTIS ELEVATOR COMPANY

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

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

    CPC classification number: G06K9/00778 ,  B66B1/2408 ,  B66B1/3476 ,  B66B3/02 ,  B66B5/0012 ,  B66B13/146 ,  G05B15/02 ,  G06K9/00369 ,  H04N13/286

    Abstract: A fusion based passenger tracking system includes one or more 2D/3D sensors for capturing 2D/3D data; one or more security sensors for capturing security data; and a processing module in communication with the one or more 2D/3D sensors to receive the 2D/3D data, and the one or more security sensors to receive the security data, the processing module uses the 2D/3D data and the security data to calculate passenger data to generate a passenger tracking list that tracks each individual passenger in the passenger data.

    Abstract translation: 基于融合的乘客跟踪系统包括用于捕获2D / 3D数据的一个或多个2D / 3D传感器; 用于捕获安全数据的一个或多个安全传感器; 以及与一个或多个2D / 3D传感器通信以接收2D / 3D数据的处理模块，以及用于接收安全数据的一个或多个安全传感器，处理模块使用2D / 3D数据和安全数据 计算乘客数据以产生跟踪乘客数据中的每个乘客的乘客跟踪列表。

    DEPTH SENSOR BASED SENSING FOR SPECIAL PASSENGER CONVEYANCE LOADING CONDITIONS
    12.
    发明申请
    DEPTH SENSOR BASED SENSING FOR SPECIAL PASSENGER CONVEYANCE LOADING CONDITIONS 审中-公开
    深度传感器基础感应特种乘客运输装载条件

    公开(公告)号：US20160289044A1

    公开(公告)日：2016-10-06

    申请号：US15089614

    申请日：2016-04-04

    Applicant: OTIS ELEVATOR COMPANY

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

    IPC: B66B1/46

    CPC classification number: B66B1/468 ,  B66B1/2408 ,  B66B2201/104 ,  B66B2201/405 ,  B66B2201/4669

    Abstract: A passenger conveyance special loading system includes a depth-sensing sensor for capturing depth map data of objects within a field of view. A processing module in communication with the depth-sensing sensor receives the depth map data, the processing module uses the depth map data calculate passenger data associated with an object to determine a special loading condition. A passenger conveyance controller receives the passenger data from the processing module, the passenger conveyance controller controls a passenger conveyance dispatch control function in response to the special loading condition.

    Abstract translation: 乘客运输专用装载系统包括用于捕获视场内的物体的深度图数据的深度感测传感器。 与深度感测传感器通信的处理模块接收深度图数据，处理模块使用深度图数据计算与对象相关联的乘客数据来确定特殊加载条件。 乘客运输控制器从处理模块接收乘客数据，乘客运输控制器响应于特殊负载条件控制乘客运输调度控制功能。

    Systems and methods for improved elevator scheduling
    14.
    发明授权
    Systems and methods for improved elevator scheduling 有权

    公开(公告)号：US11597628B2

    公开(公告)日：2023-03-07

    申请号：US16433502

    申请日：2019-06-06

    Applicant: Otis Elevator Company

    Inventor： Zhen Jia ,  Hui Fang ,  Arthur Hsu ,  Alan Matthew Finn ,  Luca F. Bertuccelli

    IPC: B66B1/24 ,  B66B1/28 ,  B66B1/46 ,  B66B5/00

    Abstract: Methods and systems for controlling elevator systems are provided. The methods include receiving inputs from at least one interactive input device, wherein the inputs include elevator call requests, tracking one or more people located within a monitored area using at least one sensor, assigning elevator assignments to the one or more people based on at least one of the inputs from the at least one interactive input device and a grouping algorithm based on the tracking of the one or more people, and scheduling operation of at least one elevator car based on the elevator assignments.

    Elevator passenger tracking control and call cancellation system
    15.
    发明授权
    Elevator passenger tracking control and call cancellation system 有权

    公开(公告)号：US10532909B2

    公开(公告)日：2020-01-14

    申请号：US15523839

    申请日：2015-09-03

    Applicant: OTIS ELEVATOR COMPANY

    Inventor： Stephen K. Richmond ,  Alan Matthew Finn ,  Arthur Hsu ,  Hui Fang

    IPC: G05B15/00 ,  B66B5/00 ,  B66B1/24 ,  B66B1/46

    Abstract: A passenger conveyance passenger tracking control system that controls operation of a passenger conveyance, e.g., an elevator car, includes at least one call request device, e.g., a call request panel, configured to receive at least one input from at least one passenger located at a occupancy depth grid. At least one passenger position three-dimensional (3-D) depth-sensing sensor is configured to track a position of the at least one passenger located at the occupancy depth grid. The passenger conveyance passenger tracking control system further includes an electronic control module in signal communication with the at least one call request device and at least one passenger position 3-D depth-sensing sensor. The electronic control module is configured to control operation of the passenger conveyance based on the position of the at least one passenger.

    System and method for monitoring handrail entrance of passenger conveyor
    17.
    发明授权
    System and method for monitoring handrail entrance of passenger conveyor 有权

    公开(公告)号：US10214391B2

    公开(公告)日：2019-02-26

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

    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.

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