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公开(公告)号：US12103818B2
公开(公告)日：2024-10-01
申请号：US16193795
申请日：2018-11-16
Applicant: Otis Elevator Company
Inventor： Hui Chen , Kai Li , Siqi Ma , Shenhong Wang
CPC classification number: B66B1/468 , B66B1/3461 , B66B1/52 , H04W4/80 , B66B2201/4615 , B66B2201/4638 , B66B2201/4653
Abstract: A Bluetooth module in an elevator system in the field of elevator intelligent control technologies. The Bluetooth module according to the present invention is arranged substantially corresponding to a mounting hole of a first physical button/second physical button of the elevator system, such that a Bluetooth signal broadcast by the Bluetooth module can be propagated from at least part of the mounting hole to a landing zone/the interior of an elevator car. The first physical button is a physical button arranged on an elevator call panel assembly in the landing zone of the elevator system. The second physical button is a physical button arranged on an elevator call panel assembly of the elevator car of the elevator system. Embodiments can be easily implemented by transforming the existing elevator system and can achieve good coverage of Bluetooth signals in the landing zone and/or the interior of the elevator car.
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公开(公告)号：US11708237B2
公开(公告)日：2023-07-25
申请号：US16393561
申请日：2019-04-24
Applicant: Otis Elevator Company
Inventor： Kai Li , Haofeng Hou , Fu Qi , SiQi Ma , Hui Chen
CPC classification number: B66B1/3461 , B66B5/0025
Abstract: Communication for an elevator service request in the field of elevator technologies. A wireless signal device for broadcasting a wireless signal according to the present invention is capable of communicating with an elevator controller of an elevator system, establishing a wireless connection with a personal mobile terminal based on the wireless signal, receiving an elevator service request command from the personal mobile terminal, and sending the received elevator service request command to the elevator controller for elevator service control. The wireless signal device comprises: an elevator service request command responding unit configured to generate an elevator service request command data packet that has been responded to according to the elevator service request command that has been received; and a broadcasting unit configured to broadcast the elevator service request command data packet that has been responded to.
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Patent Agency Ranking
公开(公告)号：US20190330010A1
公开(公告)日：2019-10-31
申请号：US16393561
申请日：2019-04-24
Applicant: Otis Elevator Company
Inventor： Kai Li , Haofeng Hou , Fu Qi , SiQi Ma , Hui Chen
Abstract: Communication for an elevator service request in the field of elevator technologies. A wireless signal device for broadcasting a wireless signal according to the present invention is capable of communicating with an elevator controller of an elevator system, establishing a wireless connection with a personal mobile terminal based on the wireless signal, receiving an elevator service request command from the personal mobile terminal, and sending the received elevator service request command to the elevator controller for elevator service control. The wireless signal device comprises: an elevator service request command responding unit configured to generate an elevator service request command data packet that has been responded to according to the elevator service request command that has been received; and a broadcasting unit configured to broadcast the elevator service request command data packet that has been responded to.
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公开(公告)号：US12043520B2
公开(公告)日：2024-07-23
申请号：US16405273
申请日：2019-05-07
Applicant: Otis Elevator Company
Inventor： Hui Chen , Shenhong Wang
CPC classification number: B66B3/006 , B66B1/468 , B66B2201/405 , B66B2201/4669
Abstract: A passenger guidance system, elevator system, and passenger guidance method for elevators. The passenger guidance system includes: a sensor, arranged to collect object feature data of a passenger going towards an elevator; a processing device, in communication with the sensor and an elevator system, for receiving the object feature data and comparing the object feature data with stored passenger information to learn information of a target floor of a successfully matched passenger, and learning a target elevator currently dispatched corresponding to the target floor according to elevator running information of the elevator system; and a guidance device, in communication with the processing device, for forming a sign to at least guide the successfully matched passenger to go towards the target elevator. The present invention can be applied to humanistically and intelligently guide the passenger to reach the target elevator, and bring good elevator taking experience to users.
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公开(公告)号：US20190330012A1
公开(公告)日：2019-10-31
申请号：US16394836
申请日：2019-04-25
Applicant: Otis Elevator Company
Inventor： Hui Chen , Shenhong Wang , SiQi Ma , Fu Qi
Abstract: A wireless signal device, a system and a method for an elevator service request are provided, which belong to the field of elevator technologies. The wireless signal device according to the present invention is mounted in a landing zone and receives an elevator service request command from a personal mobile terminal. The wireless signal device comprises a service control unit configured to, in an elevator dispatching service process arranged in response to a first elevator service request command received previously, disable the elevator controller from responding to a second elevator service request command received later for controlling the elevator dispatching service in the elevator dispatching service process if the second elevator service request command has the same elevator call direction as the first elevator service request command.
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公开(公告)号：US11505425B2
公开(公告)日：2022-11-22
申请号：US16394836
申请日：2019-04-25
Applicant: Otis Elevator Company
Inventor： Hui Chen , Shenhong Wang , SiQi Ma , Fu Qi
Abstract: A wireless signal device, a system and a method for an elevator service request are provided, which belong to the field of elevator technologies. The wireless signal device according to the present invention is mounted in a landing zone and receives an elevator service request command from a personal mobile terminal. The wireless signal device comprises a service control unit configured to, in an elevator dispatching service process arranged in response to a first elevator service request command received previously, disable the elevator controller from responding to a second elevator service request command received later for controlling the elevator dispatching service in the elevator dispatching service process if the second elevator service request command has the same elevator call direction as the first elevator service request command.
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公开(公告)号：US20190152742A1
公开(公告)日：2019-05-23
申请号：US16193795
申请日：2018-11-16
Applicant: Otis Elevator Company
Inventor： Hui Chen , Kai Li , Siqi Ma , Shenhong Wang
Abstract: A Bluetooth module in an elevator system in the field of elevator intelligent control technologies. The Bluetooth module according to the present invention is arranged substantially corresponding to a mounting hole of a first physical button/second physical button of the elevator system, such that a Bluetooth signal broadcast by the Bluetooth module can be propagated from at least part of the mounting hole to a landing zone/the interior of an elevator car. The first physical button is a physical button arranged on an elevator call panel assembly in the landing zone of the elevator system. The second physical button is a physical button arranged on an elevator call panel assembly of the elevator car of the elevator system. Embodiments can be easily implemented by transforming the existing elevator system and can achieve good coverage of Bluetooth signals in the landing zone and/or the interior of the elevator car.
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