公开(公告)号：WO2015023278A1

公开(公告)日：2015-02-19

申请号：PCT/US2013/055054

申请日：2013-08-15

Applicant: OTIS ELEVATOR COMPANY

Inventor： WANG, Hongcheng ,  HSU, Arthur ,  FINN, Alan Matthew ,  FANG, Hui

IPC: B66B1/06 ,  B66B1/34

CPC classification number: B66B1/468 ,  B66B2201/4615 ,  B66B2201/4623 ,  B66B2201/4638

Abstract: A method includes generating a depth stream from a scene associated with a conveyance device; processing, by a computing device, the depth stream to obtain depth information; recognizing a gesture based on the depth information; and controlling the conveyance device based on the gesture.

Abstract translation: 一种方法包括从与输送装置相关联的场景生成深度流; 通过计算设备处理深度流以获得深度信息; 基于深度信息识别手势; 以及基于所述手势来控制所述输送装置。

公开(公告)号：WO2015171774A1

公开(公告)日：2015-11-12

申请号：PCT/US2015/029482

申请日：2015-05-06

Applicant: OTIS ELEVATOR COMPANY

Inventor： WANG, Hongcheng ,  HSU, Arthur ,  FANG, Hui

IPC: B66B25/00 ,  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。

公开(公告)号：EP3033287A1

公开(公告)日：2016-06-22

申请号：EP13891459.3

申请日：2013-08-15

Applicant: Otis Elevator Company

Inventor： WANG, Hongcheng ,  HSU, Arthur ,  FINN, Alan Matthew ,  FANG, Hui

IPC: B66B1/06 ,  B66B1/34

CPC classification number: B66B1/468 ,  B66B2201/4615 ,  B66B2201/4623 ,  B66B2201/4638

Abstract: A method includes generating a depth stream from a scene associated with a conveyance device; processing, by a computing device, the depth stream to obtain depth information; recognizing a gesture based on the depth information; and controlling the conveyance device based on the gesture.

公开(公告)号：EP3301948A1

公开(公告)日：2018-04-04

申请号：EP17193294.0

申请日：2017-09-26

Applicant: Otis Elevator Company

Inventor： FINN, Alan Matthew ,  HSU, Arthur ,  XIONG, Ziyou ,  WANG, Hongcheng

IPC: H04R3/00 ,  B66B1/00 ,  E05B17/00 ,  G07C9/00

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 (100) including a locator system (110) that includes at least one sensor that detects a location of a user and generates a location value, a listening system (120) 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 (130) that generates a control signal based on at least the audio signal.

Abstract translation: 提供了用于用户定位和声学语音接口的系统和方法。 所述系统（100）包括定位器系统（110），所述定位器系统包括至少一个传感器，所述至少一个传感器检测用户的位置并且生成位置值，所述听音系统（120）包括包含至少一个麦克风的麦克风阵列，其中 听音系统接收位置值并从由位置值定义的位置收集音频信号，以及信号处理器（130），至少基于音频信号产生控制信号。

公开(公告)号：EP3285160A1

公开(公告)日：2018-02-21

申请号：EP17185325.2

申请日：2017-08-08

Applicant: Otis Elevator Company

Inventor： WANG, Hongcheng ,  FINN, Alan Matthew ,  HSU, Arthur ,  XIONG, Ziyou

IPC: G06F3/16 ,  G06K9/00 ,  B66B1/46 ,  G05B15/02

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 ,  H04W4/04

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.

Abstract translation: 提供了触发语音识别的方法和意图识别系统。 该意图识别系统包括意图识别装置，该意图识别装置检测建筑物中的用户位置和/或行为并且基于建议用户想要输入服务请求的用户位置和/或行为来检测触发事件，提示装置 被触发以基于意图识别装置的检测和检测到的触发事件来提供提示，听音装置，其接收来自用户的听觉输入;信号处理装置，其处理所接收的听觉输入并产生控制信号;以及 室内设备，其接收来自信号处理设备的控制信号并基于控制信号来控制室内设备。

公开(公告)号：EP3140235A1

公开(公告)日：2017-03-15

申请号：EP15722407.2

申请日：2015-05-06

Applicant: Otis Elevator Company

Inventor： WANG, Hongcheng ,  HSU, Arthur ,  FANG, Hui

IPC: B66B25/00 ,  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，并且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。