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公开(公告)号：US20200048048A1
公开(公告)日：2020-02-13
申请号：US16058613
申请日：2018-08-08
Applicant: OTIS ELEVATOR COMPANY
Inventor： Walter Thomas Schmidt , Joseph V. Mantese , Goran Djuknic , Paul R. Braunwart , Enrico Manes , Ziyou Xiong
Abstract: Disclosed is an elevator system having an elevator entryway, the elevator entryway including: a first door, which is an elevator door, a first controller operationally connected to the first door for opening and closing the first door to provide access to an elevator, wherein when the first door is closing: the first controller monitors for first instructions over a frequency applicable to light detection and ranging (LIDAR) and/or a radio detection and ranging (RADAR), and upon receiving the first instructions, the first controller executes the first instructions.
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公开(公告)号：US20230356980A1
公开(公告)日：2023-11-09
申请号：US18355719
申请日：2023-07-20
Applicant: OTIS ELEVATOR COMPANY
Inventor： Walter Thomas Schmidt , Joseph V. Mantese , Goran Djuknic , Paul R. Braunwart , Enrico Manes , Ziyou Xiong
CPC classification number: B66B13/26 , B66B1/2408 , B66B13/146 , G01S17/88 , B66B5/0012 , B66B1/3461
Abstract: Disclosed is an elevator system having an elevator entryway, the elevator entryway including: a first door, which is an elevator door, a first controller operationally connected to the first door for opening and closing the first door to provide access to an elevator, wherein when the first door is closing: the first controller monitors for first instructions over a frequency applicable to light detection and ranging (LIDAR) and/or a radio detection and ranging (RADAR), and upon receiving the first instructions, the first controller executes the first instructions.
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公开(公告)号：US20200048045A1
公开(公告)日：2020-02-13
申请号：US16059816
申请日：2018-08-09
Applicant: Otis Elevator Company
Inventor： Ziyou Xiong , Walter Thomas Schmidt
Abstract: A method and system for controlling a movable door associated with a passenger compartment, the door moveable between an opened position and a closed position configured to provide access to, or egress from, the passenger compartment. The method includes monitoring a landing area of the elevator door with at least one sensor, and determining a level of urgency of an approaching passenger based on the information from the at least one sensor. If the level of urgency exceeds a predetermined threshold, modifying a closing of the elevator door based on the level of urgency. The method may also include modifying a closing speed of the elevator door if the level of urgency exceeds a predetermined threshold.
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Patent Agency Ranking
公开(公告)号：US12264041B2
公开(公告)日：2025-04-01
申请号：US18355719
申请日：2023-07-20
Applicant: OTIS ELEVATOR COMPANY
Inventor： Walter Thomas Schmidt , Joseph V. Mantese , Goran Djuknic , Paul R. Braunwart , Enrico Manes , Ziyou Xiong
Abstract: Disclosed is an elevator system having an elevator entryway, the elevator entryway including: a first door, which is an elevator door, a first controller operationally connected to the first door for opening and closing the first door to provide access to an elevator, wherein when the first door is closing: the first controller monitors for first instructions over a frequency applicable to light detection and ranging (LIDAR) and/or a radio detection and ranging (RADAR), and upon receiving the first instructions, the first controller executes the first instructions.
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公开(公告)号：US11745983B2
公开(公告)日：2023-09-05
申请号：US16058613
申请日：2018-08-08
Applicant: OTIS ELEVATOR COMPANY
Inventor： Walter Thomas Schmidt , Joseph V. Mantese , Goran Djuknic , Paul R. Braunwart , Enrico Manes , Ziyou Xiong
CPC classification number: B66B13/26 , B66B1/2408 , B66B1/3461 , B66B13/146 , G01S17/88
Abstract: Disclosed is an elevator system having an elevator entryway, the elevator entryway including: a first door, which is an elevator door, a first controller operationally connected to the first door for opening and closing the first door to provide access to an elevator, wherein when the first door is closing: the first controller monitors for first instructions over a frequency applicable to light detection and ranging (LIDAR) and/or a radio detection and ranging (RADAR), and upon receiving the first instructions, the first controller executes the first instructions.
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公开(公告)号：US11332345B2
公开(公告)日：2022-05-17
申请号：US16059816
申请日：2018-08-09
Applicant: Otis Elevator Company
Inventor： Ziyou Xiong , Walter Thomas Schmidt
Abstract: A method and system for controlling a movable door associated with a passenger compartment, the door moveable between an opened position and a closed position configured to provide access to, or egress from, the passenger compartment. The method includes monitoring a landing area of the elevator door with at least one sensor, and determining a level of urgency of an approaching passenger based on the information from the at least one sensor. If the level of urgency exceeds a predetermined threshold, modifying a closing of the elevator door based on the level of urgency. The method may also include modifying a closing speed of the elevator door if the level of urgency exceeds a predetermined threshold.
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公开(公告)号：US20180090138A1
公开(公告)日：2018-03-29
申请号：US15278219
申请日：2016-09-28
Applicant: Otis Elevator Company
Inventor： Alan Matthew Finn , Arthur Hsu , Ziyou Xiong , Hongcheng Wang
IPC: G10L15/22 , H04R1/40 , G10L21/028
CPC classification number: G10L15/22 , B66B1/468 , B66B2201/4646 , E05B17/0087 , G07C9/00174 , G10L21/028 , G10L2015/223 , H04R1/406 , H04R3/005 , H04R2430/23
Abstract: A system and method for user localization and acoustic voice interface are provided. The system including a locator system that includes at least one sensor that detects a location of a user and generates a location value, a listening system that includes a microphone array that includes at least one microphone, wherein the listening system receives the location value and collects an audio signal from the location defined by the location value, and a signal processor that generates a control signal based on at least the audio signal.
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公开(公告)号：US20180053504A1
公开(公告)日：2018-02-22
申请号：US15241751
申请日：2016-08-19
Applicant: Otis Elevator Company
Inventor： Hongcheng Wang , Alan Matthew Finn , Arthur Hsu , Ziyou Xiong
CPC classification number: G10L15/22 , B66B1/468 , B66B2201/4638 , B66B2201/4646 , G05B15/02 , G05B2219/2642 , G06F3/167 , G06K9/00335 , G10L17/24 , G10L2015/223 , G10L2015/226 , H04W4/029 , H04W4/33
Abstract: A method and intent recognition system that triggers voice recognition is provided. The intent recognition system includes an intent recognition device that detects a user location and/or behavior in a building and detects a triggering event based on the user location and/or behavior that suggests the user wants to input a service request, a prompt device that is triggered to provide a prompt based on the detecting by the intent recognition device and the detected triggering event, a listening device that receives an auditory input from the user, a signal processing device that processes the received auditory input and generates a control signal, and in-building equipment that receives the control signal from the signal processing device and controls the in-building equipment based on the control signal.
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