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. 22, 2023
Filed:
Oct. 23, 2019
Otis Elevator Company, Farmington, CT (US);
Kai Li, Shanghai, CN;
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
An authorization management and authorization request for an elevator service request, and belongs to the technical field of elevator management. An authorization management system for an elevator service request includes a wireless signal device and an authorization management device; wherein the authorization management system performs the following by a personal mobile terminal entering the coverage of the wireless signal: acquiring an elevator identifier in the wireless signal if the wireless signal is scanned, determining whether to have a corresponding elevator service request authority based on the elevator identifier and the stored authorization configuration information, and if not, providing an input component for the passenger to input an instruction of confirming to make authorization request on the personal mobile terminal, and generating authorization request information based on the instruction input by the passenger; wherein the authorization management device is used for receiving the authorization request information.