Various embodiments are directed to an elevator positioning system, comprising: a transceiver disposed within an elevator shaft; a first positioning element; a second positioning element; and a controller communicably coupled to the transceiver, wherein the controller is configured to: determine a first distance between the transceiver and the first positioning element; determine a calibration distance between the transceiver and the second positioning element based at least in part on a second reflection detected by the transceiver from the second positioning element at a first instance; based at least in part on the first distance and the calibration distance, calculate an adjusted elevator car position defined at least in part by a shaft displacement compensation distance; and cause an elevator car to move about a vertical axis of the elevator shaft to a vertical position within the elevator shaft that corresponds at least in part to the adjusted elevator car position.
ELEVATOR POSITIONING SYSTEM AND METHOD CONTROLLING SUCH ELEVATOR POSITIONING SYSTEM
AUFZUGSPOSITIONIERUNGSSYSTEM UND VERFAHREN ZUR STEUERUNG EINES SOLCHEN AUFZUGSPOSITIONIERUNGSSYSTEMS
SYSTÈME DE POSITIONNEMENT D'ASCENSEUR ET PROCÉDÉ DE CONTROLE DE CE SYSTÈME DE POSITIONNEMENT D'ASCENSEUR
2022-09-28
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
Spatial position positioning method and system for elevator and elevator
European Patent Office | 2022
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