Invention Grant
- Patent Title: Elevator system which selects a group controller from a plurality of group controllers
- Patent Title (中): 电梯系统,其从多个组控制器中选择组控制器
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Application No.: US13505572Application Date: 2009-12-11
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Publication No.: US09174823B2Publication Date: 2015-11-03
- Inventor: Sakurako Tokura
- Applicant: Sakurako Tokura
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- International Application: PCT/JP2009/006775 WO 20091211
- International Announcement: WO2011/070622 WO 20110616
- Main IPC: B66B1/20
- IPC: B66B1/20 ; B66B1/46

Abstract:
A personal authentication device provided in a destination call registration device adapted to obtain authentication information from a user. The device includes an access control device adapted to, when the personal authentication device obtains the authentication information, obtain verification information including a plurality of pieces of permitted floor information corresponding to the authentication information and position information of the destination call registration device; and a supervisory controller adapted to determine, based on the verification information, whether a destination floor inputted into the destination call registration device is a permitted floor, and, based on the registration, control an elevator car.
Public/Granted literature
- US20120228065A1 ELEVATOR SYSTEM Public/Granted day:2012-09-13
Information query
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