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公开(公告)号：EP4234469A2
公开(公告)日：2023-08-30
申请号：EP23177387.0
申请日：2018-12-28
发明人： SUDI, Sandeep , HIGGINS, Frank
IPC分类号： B66B5/00
摘要： An elevator system is provided, including at least one elevator car (304) and a camera (310) affixed to the at least one elevator car (304), wherein the camera (310) is operated by a controller (302). The controller (302) is configured to automatically capture, from the camera (310), media associated with a set of locations, wherein the set of locations are associated with the at least one elevator car (304). A transceiver transmits one or more sequences of the media captured from the camera (310). The one or more sequences of the media captured from the camera (310) can be based at least in part on a user input.
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公开(公告)号：EP4043378A1
公开(公告)日：2022-08-17
申请号：EP22165992.3
申请日：2019-12-23
摘要： A crowd sensing method includes capturing crowd data associated with a lobby area of an elevator system (402), determining a travel impact for a user based on the crowd data (404), and outputting a notification of a travel plan adjustment for the user based on the travel impact (406).
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公开(公告)号：EP3533748A3
公开(公告)日：2020-01-15
申请号：EP19160384.4
申请日：2019-03-01
发明人： SUDI, Sandeep , DESAI, Aayush
摘要： A method of operating an elevator or escalator system is provided. The method includes alerting a mechanic of a shutdown of a vehicle of the elevator or escalator system and providing data indicative of an occupancy condition of the vehicle to the mechanic so that the mechanic can execute, in any order, a verification of a no-occupancy condition, a switch of a mode of operation of the elevator or escalator system to a recovery mode and an inspection for faults. The method further includes initiating an overspeed (OS) switch reset routine in an event the mechanic confirms that an actuation of the OS switch is an exclusive cause of the shutdown and remotely triggers the OS switch reset routine accordingly.
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公开(公告)号：EP3401266A1
公开(公告)日：2018-11-14
申请号：EP18171928.7
申请日：2018-05-11
CPC分类号： B66B5/0025 , B66B5/0018 , B66B5/02 , B66B9/00 , B66B13/00 , B66B13/30
摘要： Elevator systems and methods for inspection having an elevator car (303) within an elevator shaft, a plurality of landing doors located at respective landings within the elevator shaft, a landing door gib (320) located on one of the landing doors (302) and subject to inspection, the landing door gib (320) having an indicator element (324) thereon, and an inspection system (300) comprising a detector (314) located on an exterior of the elevator car (303) and arranged to detect the presence of the indicator element (324) in an inspection region.
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公开(公告)号：EP3640188A1
公开(公告)日：2020-04-22
申请号：EP19204438.6
申请日：2019-10-21
发明人： LOVETT, Teems E. , SARKAR, Soumalya , BRAUNWART, Paul R. , KOUSHIK, Surdarshan N. , EKLADIOUS, George S. , SUDI, Sandeep , LIASKAS, Peter , TRCKA, Nikola , COPELAND, George Scott
IPC分类号： B66B5/00
摘要： A monitoring system (200) includes one or more detection devices (210, 220), a communication device (240), and an analytics system (270). The one or more detection devices (210, 220) generate, at a conveyance system (101), one or more data streams describing the ride of the conveyance system (101), where the data streams include at least one of vibration data and audio data. The communication device (240) transmits sensor data based on the one or more data streams. The analytics system (270) receives the sensor data from the communication device (240) and, based on the sensor data, determines a ride quality of the conveyance system (101).
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公开(公告)号：EP3613692A2
公开(公告)日：2020-02-26
申请号：EP19192832.4
申请日：2019-08-21
IPC分类号： B66B5/00
摘要： An illustrative example embodiment of an elevator system (20) includes a machine (22) including a motor (30) and a brake (32). The machine (22) is configured to selectively cause movement of an elevator car (24). At least one vibration sensor (38) situated near the machine (22) provides an indication of operation of the machine (22) to indicate at least stops and starts of the machine (22) associated with stopping and starting movement of the elevator car (24).
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公开(公告)号：EP3533748A2
公开(公告)日：2019-09-04
申请号：EP19160384.4
申请日：2019-03-01
发明人： SUDI, Sandeep , DESAI, Aayush
摘要： A method of operating an elevator or escalator system is provided. The method includes alerting a mechanic of a shutdown of a vehicle of the elevator or escalator system and providing data indicative of an occupancy condition of the vehicle to the mechanic so that the mechanic can execute, in any order, a verification of a no-occupancy condition, a switch of a mode of operation of the elevator or escalator system to a recovery mode and an inspection for faults. The method further includes initiating an overspeed (OS) switch reset routine in an event the mechanic confirms that an actuation of the OS switch is an exclusive cause of the shutdown and remotely triggers the OS switch reset routine accordingly.
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公开(公告)号：EP3518610A1
公开(公告)日：2019-07-31
申请号：EP19154240.6
申请日：2019-01-29
摘要： A service tool wireless access management system (10) includes a wireless access interface (32) and an equipment service system (20) comprising at least one processor. The at least one processor is configured to enable the wireless access interface responsive to a wireless access request initiated through a service tool, establish a wireless communication session with the service tool through the wireless access interface, and disable the wireless access interface responsive to a wireless communication termination event.
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公开(公告)号：EP3505480A1
公开(公告)日：2019-07-03
申请号：EP18248187.9
申请日：2018-12-28
发明人： SUDI, Sandeep , HIGGINS, Frank
IPC分类号： B66B5/00
摘要： An elevator system is provided. Aspects includes at least one elevator car (304) and a camera (310) affixed to the at least one elevator car (304), wherein the camera (310) is operated by a controller (302). The controller (302) is configured to automatically capture, from the camera (310), media associated with a set of locations, wherein the set of locations are associated with the at least one elevator car (304). A transceiver transmits one or more sequences of the media captured from the camera (310).
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公开(公告)号：EP4067278A1
公开(公告)日：2022-10-05
申请号：EP21208977.5
申请日：2021-11-18
发明人： SUDI, Sandeep
IPC分类号： B66B1/46
摘要： Provided are embodiment for a method and a system for filtering unintended requests. The embodiments can include receiving an input to disable an elevator lock for an elevator car, and determining whether to unlock the elevator lock. The embodiments can also include unlocking the elevator lock based at least in part on the determination and permitting or prohibiting motion of the elevator car responsive to the determination.
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