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公开(公告)号：US20200277159A1
公开(公告)日：2020-09-03
申请号：US16627053
申请日：2018-07-23
Applicant: Otis Elevator Company
Inventor： Adriaan Joris H. Larmuseau , Changle Li
Abstract: A movement detection system for a passenger in the present invention includes: a first Bluetooth module (150) mounted in an elevator landing area; and a movement prediction unit (270) configured to predict, based on Bluetooth movement data, that a movement of a passenger in the elevator landing area is a normal movement or an abnormal movement. The movement detection system and a movement detection method in the present invention can automatically detect an abnormal movement of a passenger, and are especially applicable to an elevator system that completes an elevator call operation without an input operation.
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公开(公告)号：US11708239B2
公开(公告)日：2023-07-25
申请号：US16039972
申请日：2018-07-19
Applicant: Otis Elevator Company
Inventor： Adriaan Joris H. Larmuseau , Changle Li
CPC classification number: B66B1/468 , B66B1/3461 , B66B1/3476 , B66B2201/4615 , B66B2201/4638 , B66B2201/4653
Abstract: The present invention relates to tracking of a passenger flow in an elevator car. A passenger flow tracking system for an elevator car according to the present invention includes: a first Bluetooth module installed in the elevator car, the first Bluetooth module being configured to broadcast a first Bluetooth signal that can substantially cover the interior of the elevator car and receive a response fed back by a personal mobile terminal carried by a passenger inside the elevator car; and a passenger flow determining unit configured to at least determine, based on a change in the received response, that the passenger leaves and/or enters the elevator car.
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公开(公告)号：US20200239277A1
公开(公告)日：2020-07-30
申请号：US16626473
申请日：2018-07-19
Applicant: Otis Elevator Company
Inventor： Adriaan Joris H. Larmuseau , Changle Li
Abstract: The present invention relates to the guidance for a passenger to enter a correct elevator car, belonging to the field of elevator intelligent control technologies. In a method for guiding a passenger to enter a correct elevator car provided in the present invention, the movement of the passenger relative to one of a plurality of elevator cars is determined based on a change in the signal strength of a received first wireless signal; and whether the movement is a movement corresponding to entering a correct elevator car is judged based on a recognition result. The present invention can realize that a passenger is automatically guided to enter a correct elevator car by means of the change in a vibration signal and/or a voice prompt signal.
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Patent Agency Ranking
公开(公告)号：US20190023527A1
公开(公告)日：2019-01-24
申请号：US16039972
申请日：2018-07-19
Applicant: Otis Elevator Company
Inventor： Adriaan Joris H. Larmuseau , Changle Li
IPC: B66B1/46
Abstract: The present invention relates to tracking of a passenger flow in an elevator car. A passenger flow tracking system for an elevator car according to the present invention includes: a first Bluetooth module installed in the elevator car, the first Bluetooth module being configured to broadcast a first Bluetooth signal that can substantially cover the interior of the elevator car and receive a response fed back by a personal mobile terminal carried by a passenger inside the elevator car; and a passenger flow determining unit configured to at least determine, based on a change in the received response, that the passenger leaves and/or enters the elevator car.
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公开(公告)号：US12221320B2
公开(公告)日：2025-02-11
申请号：US16627053
申请日：2018-07-23
Applicant: Otis Elevator Company
Inventor： Adriaan Joris H. Larmuseau , Changle Li
Abstract: A movement detection system for a passenger in the present invention includes: a first Bluetooth module (150) mounted in an elevator landing area; and a movement prediction unit (270) configured to predict, based on Bluetooth movement data, that a movement of a passenger in the elevator landing area is a normal movement or an abnormal movement. The movement detection system and a movement detection method in the present invention can automatically detect an abnormal movement of a passenger, and are especially applicable to an elevator system that completes an elevator call operation without an input operation.
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公开(公告)号：US11917553B2
公开(公告)日：2024-02-27
申请号：US16227766
申请日：2018-12-20
Applicant: Otis Elevator Company
Inventor： Adriaan Joris H. Larmuseau , Changle Li
CPC classification number: H04W52/283 , B66B1/468 , H04W52/383 , B66B2201/4653
Abstract: The present invention provides an automatic elevator-calling system and an automatic elevator-calling control method, belonging to the technical field of elevator intelligent control technologies. The automatic elevator-calling system and the automatic elevator-calling control method of the present invention can configure an elevator calling distance in an adjustable manner, wherein the elevator calling distance indicates a distance between a personal mobile terminal that can sense a wireless signal and a wireless signal apparatus when the personal mobile terminal automatically sends an elevator calling request command. The present invention can further improve the elevator calling experience of the passenger.
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公开(公告)号：US11661309B2
公开(公告)日：2023-05-30
申请号：US16626473
申请日：2018-07-19
Applicant: Otis Elevator Company
Inventor： Adriaan Joris H. Larmuseau , Changle Li
IPC: B66B1/16 , B66B3/00 , H04B17/318 , H04W4/024 , H04W4/33 , H04W4/80 , B66B1/46 , G06F3/01 , G06F3/16
CPC classification number: B66B3/006 , B66B1/468 , G06F3/016 , G06F3/167 , H04B17/318 , H04W4/024 , H04W4/33 , H04W4/80 , B66B2201/4653
Abstract: The present invention relates to the guidance for a passenger to enter a correct elevator car, belonging to the field of elevator intelligent control technologies. In a method for guiding a passenger to enter a correct elevator car provided in the present invention, the movement of the passenger relative to one of a plurality of elevator cars is determined based on a change in the signal strength of a received first wireless signal; and whether the movement is a movement corresponding to entering a correct elevator car is judged based on a recognition result. The present invention can realize that a passenger is automatically guided to enter a correct elevator car by means of the change in a vibration signal and/or a voice prompt signal.
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公开(公告)号：US20190185291A1
公开(公告)日：2019-06-20
申请号：US16227766
申请日：2018-12-20
Applicant: Otis Elevator Company
Inventor： Adriaan Joris H. Larmuseau , Changle Li
IPC: B66B1/46
CPC classification number: B66B1/468 , B66B2201/4653 , H04W52/383
Abstract: The present invention provides an automatic elevator-calling system and an automatic elevator-calling control method, belonging to the technical field of elevator intelligent control technologies. The automatic elevator-calling system and the automatic elevator-calling control method of the present invention can configure an elevator calling distance in an adjustable manner, wherein the elevator calling distance indicates a distance between a personal mobile terminal that can sense a wireless signal and a wireless signal apparatus when the personal mobile terminal automatically sends an elevator calling request command. The present invention can further improve the elevator calling experience of the passenger.
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