Invention Grant
- Patent Title: Elevator control system having controller in communication with power provider
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Application No.: US15027771Application Date: 2013-10-08
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Publication No.: US10308476B2Publication Date: 2019-06-04
- Inventor: HanJong Kim
- 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
- International Application: PCT/US2013/063772 WO 20131008
- International Announcement: WO2015/053746 WO 20150416
- Main IPC: B66B1/28
- IPC: B66B1/28 ; B66B1/24

Abstract:
An elevator control system includes an elevator group system including one or more elevators and an elevator group controller configured to control operation of the one or more elevators. The system includes at least one of an external elevator management system and an external power provider connected via a data communications link to the elevator group controller. The elevator group controller is configured to transmit to the at least one of the external elevator management system and the external power provider elevator operation information, and the at least one of the external elevator management system and the external power provider is configured to transmit to the elevator group controller elevator operation control information based on the elevator operation information. The elevator group controller is configured to then control operation of the one or more elevators based on the elevator operation control information.
Public/Granted literature
- US20160244294A1 Elevator Control System Public/Granted day:2016-08-25
Information query
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