公开(公告)号：US20200002135A1

公开(公告)日：2020-01-02

申请号：US16457271

申请日：2019-06-28

Applicant: Otis Elevator Company

Inventor： Abhinav Dhar ,  Amit Keshri

IPC: B66B13/14 ,  B66B13/26 ,  B66B13/08

Abstract: A system including one or more processors, one or more non-transitory storage mediums, a data file, and executable instructions. The processor is configured to receive a door close signal from a door close selector and a door open signal from at least one of a door open selector and a door obstructed sensor. The data file is stored in the non-transitory storage medium and includes a door open time duration associated with at least one of the door open signal and the door close signal. The executable instructions are stored in the non-transitory storage medium and is executed by the processor. The executable instructions are configured to generate the door open time duration based on at least one of the door open signal and the door close signal. The processor is configured to output a door open command based, at least in-part, on the door open time duration.

公开(公告)号：US11667498B2

公开(公告)日：2023-06-06

申请号：US16457271

申请日：2019-06-28

Applicant: Otis Elevator Company

Inventor： Abhinav Dhar ,  Amit Keshri

IPC: B66B13/14 ,  B66B13/08 ,  B66B13/26

CPC classification number: B66B13/146 ,  B66B13/08 ,  B66B13/26

Abstract: A system including one or more processors, one or more non-transitory storage mediums, a data file, and executable instructions. The processor is configured to receive a door close signal from a door close selector and a door open signal from at least one of a door open selector and a door obstructed sensor. The data file is stored in the non-transitory storage medium and includes a door open time duration associated with at least one of the door open signal and the door close signal. The executable instructions are stored in the non-transitory storage medium and is executed by the processor. The executable instructions are configured to generate the door open time duration based on at least one of the door open signal and the door close signal. The processor is configured to output a door open command based, at least in-part, on the door open time duration.

公开(公告)号：US20230401195A1

公开(公告)日：2023-12-14

申请号：US17840015

申请日：2022-06-14

Applicant: Otis Elevator Company

Inventor： Pradeep Miriyala ,  Abhinav Dhar

IPC: G06F16/23 ,  B66B1/34 ,  B66B5/00

CPC classification number: G06F16/2379 ,  B66B1/3461 ,  B66B5/0012 ,  B66B5/0018

Abstract: A system for storing and sharing elevator trips, having: a controller; a database operationally coupled to the controller; an elevator car in electronic communication with the controller and operationally located at a first location; a network in electronic communication with the controller; a blockchain implemented on the network, and wherein the controller is configured to: store on the database, ride detail information indicative of an elevator ride experience of a passenger onboard the elevator car; generate a nonfungible token (NFT) linked to the ride detail information; and upload the NFT to the blockchain.

公开(公告)号：US20240182263A1

公开(公告)日：2024-06-06

申请号：US18074717

申请日：2022-12-05

Applicant: OTIS ELEVATOR COMPANY

Inventor： Pradeep Miriyala ,  Abhinav Dhar

IPC: B66B5/00

CPC classification number: B66B5/0025 ,  B66B5/0037 ,  B66B2201/231

Abstract: An elevator system having elevator cars in a building, the system having: a first elevator car of the elevator cars configured to execute a self-diagnostic routine, wherein the first elevator car is configured to: instruct a subset of the elevator cars to enter an idle mode and analyze data shared by the first elevator car; process the operational data among the subset of the elevator cars; process the operational data among the subset of the elevator cars; collect operational data; share the operational data among the subset of the elevator cars; receive from the subset of the elevator cars an analysis of the operational data that is indicative of an operational state of the first elevator car; determine that a fault condition exists when the operational state is outside a threshold; and automatically execute a predetermined response upon when the first elevator car determines that the fault condition exists.