Invention Grant
- Patent Title: Elevator inspection system with robotic platform configured to develop hoistway model data from sensor data
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Application No.: US16819558Application Date: 2020-03-16
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Publication No.: US11702316B2Publication Date: 2023-07-18
- Inventor: Tadeusz Pawel Witczak , Joseph Crute
- Applicant: OTIS ELEVATOR COMPANY
- Applicant Address: US CT Farmington
- Assignee: OTIS ELEVATOR COMPANY
- Current Assignee: OTIS ELEVATOR COMPANY
- Current Assignee Address: US CT Farmington
- Agency: Cantor Colburn LLP
- Main IPC: B66B5/00
- IPC: B66B5/00 ; B64C39/02 ; B64D47/08 ; G01C21/20 ; G05B17/02 ; B64U10/13 ; B66B19/00 ; B64U101/30
Abstract:
Disclosed is an elevator inspection system, having: a sensor implement; a robotic platform supporting the sensor, the robotic platform configured to inspect a hoistway; a controller operationally connected to the robotic platform and the sensor, wherein the controller is configured to define hoistway model data for the hoistway, from sensor data, corresponding to locations and shape boundaries of the hoistway and doorway openings formed in the hoistway.
Public/Granted literature
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