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公开(公告)号：US20180044134A1
公开(公告)日：2018-02-15
申请号：US15553571
申请日：2016-02-23
Applicant: Otis Elevator Company
Inventor： George Scott Copeland , Soumitra Borthakur , Jinho Song , Daniel Rush
CPC classification number: B66B5/0025 , B66B1/3492 , B66B5/0031 , B66B5/0037 , G01P1/127
Abstract: A system and method of measuring and diagnosing the ride quality of an elevator system, including (a) operating the mobile device to acquire ride quality data, (b) operating the mobile device to transmit ride quality data to an external computing device, (c) operating the external computing device to compare the acquired ride quality data to pre-determined system data to create performance data, (d) operating the external computing device to perform a ride quality diagnostics based at least in part on the performance data, and (e) operating the external computing device to transmit the ride quality diagnostics to the mobile device.
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Patent Agency Ranking
公开(公告)号：US20170297874A1
公开(公告)日：2017-10-19
申请号：US15516708
申请日：2015-10-28
Applicant: Otis Elevator Company
Inventor： Soumitra Borthakur , Randall Keith Roberts
CPC classification number: B66B25/006 , B66B23/02 , F16H7/00 , F16H57/01
Abstract: A structural health monitoring system is provided. The system includes a drive system having a first drive member a second drive member 38 operationally connected to the first drive member, and a tension member 39 operationally connecting the first drive member to the second drive member. At least one sensor 50 is configured to monitor a characteristic of at least one of the first drive member and the second drive member. A processor 54, in communication with the at least one sensor, is configured to determine if the structural health of the tension member is compromised based on the monitored characteristic. The processor is further configured to perform a safety response action when the structural health of the tension member is determined to be compromised.
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公开(公告)号：US10723588B2
公开(公告)日：2020-07-28
申请号：US15553571
申请日：2016-02-23
Applicant: Otis Elevator Company
Inventor： George Scott Copeland , Soumitra Borthakur , Jinho Song , Daniel Rush
Abstract: A system and method of measuring and diagnosing the ride quality of an elevator system, including (a) operating the mobile device to acquire ride quality data, (b) operating the mobile device to transmit ride quality data to an external computing device, (c) operating the external computing device to compare the acquired ride quality data to pre-determined system data to create performance data, (d) operating the external computing device to perform a ride quality diagnostics based at least in part on the performance data, and (e) operating the external computing device to transmit the ride quality diagnostics to the mobile device.
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公开(公告)号：US20160130114A1
公开(公告)日：2016-05-12
申请号：US14895955
申请日：2013-06-10
Applicant: OTIS ELEVATOR COMPANY
Inventor： Michael Wilke , George Scott Copeland , Soumitra Borthakur , Kelly Martin Dubois , Juan Jose Fernandez
IPC: B66B5/00
CPC classification number: B66B5/0025
Abstract: A method includes receiving, from a portable recording device, multiple recordings of sounds made by an elevator during operation of the elevator, the multiple recordings generated at different times. The method includes analyzing, by a sound analysis circuit, the multiple recordings generated at the different times to detect changes in an elevator characteristic over time and generating, based on detecting the changes in the elevator characteristic over time, a notification to perform an action on the elevator.
Abstract translation: 一种方法包括从便携式记录装置接收在电梯操作期间由电梯产生的声音的多个记录，在不同时间产生的多个记录。 该方法包括通过声音分析电路分析在不同时间产生的多个记录，以检测电梯特性随时间的变化，并且基于检测电梯特性随时间的变化生成通知以执行对 电梯。
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公开(公告)号：US10118802B2
公开(公告)日：2018-11-06
申请号：US15516708
申请日：2015-10-28
Applicant: Otis Elevator Company
Inventor： Soumitra Borthakur , Randall Keith Roberts
Abstract: A structural health monitoring system is provided. The system includes a drive system having a first drive member a second drive member 38 operationally connected to the first drive member, and a tension member 39 operationally connecting the first drive member to the second drive member. At least one sensor 50 is configured to monitor a characteristic of at least one of the first drive member and the second drive member. A processor 54, in communication with the at least one sensor, is configured to determine if the structural health of the tension member is compromised based on the monitored characteristic. The processor is further configured to perform a safety response action when the structural health of the tension member is determined to be compromised.
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公开(公告)号：US09556002B2
公开(公告)日：2017-01-31
申请号：US14895955
申请日：2013-06-10
Applicant: OTIS ELEVATOR COMPANY
Inventor： Michael Wilke , George Scott Copeland , Soumitra Borthakur , Kelly Martin Dubois , Juan Jose Fernandez
IPC: B66B5/00
CPC classification number: B66B5/0025
Abstract: A method includes receiving, from a portable recording device, multiple recordings of sounds made by an elevator during operation of the elevator, the multiple recordings generated at different times. The method includes analyzing, by a sound analysis circuit, the multiple recordings generated at the different times to detect changes in an elevator characteristic over time and generating, based on detecting the changes in the elevator characteristic over time, a notification to perform an action on the elevator.
Abstract translation: 一种方法包括从便携式记录装置接收在电梯操作期间由电梯产生的声音的多个记录，在不同时间产生的多个记录。 该方法包括通过声音分析电路分析在不同时间产生的多个记录，以检测电梯特性随时间的变化，并且基于检测电梯特性随时间的变化生成通知以执行对 电梯。
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