公开(公告)号：US11232312B2

公开(公告)日：2022-01-25

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 ,  B66B1/34 ,  G06T7/50 ,  B66B1/24 ,  B66B3/02 ,  B66B5/00 ,  G01C3/08

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.

公开(公告)号：US20220004787A1

公开(公告)日：2022-01-06

申请号：US17481681

申请日：2021-09-22

Applicant: OTIS ELEVATOR COMPANY

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

IPC: G06K9/00 ,  B66B1/34 ,  G06T7/50 ,  B66B1/24 ,  B66B3/02 ,  B66B5/00 ,  G01C3/08

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.

公开(公告)号：US11836995B2

公开(公告)日：2023-12-05

申请号：US17481681

申请日：2021-09-22

Applicant: OTIS ELEVATOR COMPANY

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

IPC: B66B1/34 ,  B66B1/24 ,  B66B3/02 ,  B66B5/00 ,  G06V20/59 ,  G06T7/50 ,  G06V40/10 ,  G01C3/08

CPC classification number: G06V20/59 ,  B66B1/2408 ,  B66B1/3476 ,  B66B3/02 ,  B66B5/0012 ,  G01C3/08 ,  G06T7/50 ,  G06V40/103

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.