The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 2022
Filed:
Apr. 19, 2017
Otis Elevator Company, Farmington, CT (US);
XiaoBin Tang, Tianjin, CN;
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
An elevator calling operation based on a wrist-wearable smart device. An elevator calling operation system of the present invention comprises: an elevator control apparatus, and a wrist-wearable smart device wirelessly connected to the elevator control apparatus, wherein the wrist-wearable smart device comprises an identity identification module which stores identity identification information about a passenger, and a motion sensor which is used for acquiring elevator calling motion information about the passenger performing an elevator calling operation, and the wrist-wearable smart device transmits the elevator calling motion information, in association with the identity identification information, to the elevator control apparatus; and the elevator control apparatus comprises: a passenger identity recognition module and an elevator calling operation recognition module, the elevator calling operation recognition module used for recognizing the elevator calling operation of the passenger according to the elevator calling motion information from the motion sensor.