Title:
ELEVATOR CONTROL SYSTEM AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2023/281631
Kind Code:
A1
Abstract:
A video processing device (6) calculates the congestion information of passengers in a car (1) on the basis of the image captured by a camera (4). When the calculated congestion information is equal to or less than a threshold value, the video processing device (6) sends a command to a control device (2) to set the elevator operation mode to a first operation mode, and when the calculated congestion information exceeds the threshold value, the video processing device (6) sends a command to the control device (2) to set the operation mode to a second operation mode. A display unit (20) displays the congestion information and the operation mode along with the image.
Inventors:
KUZE KENTA (JP)
TABATA HIROYASU (JP)
FUMIYA AKIRA (JP)
INOUE JUN (JP)
TABATA HIROYASU (JP)
FUMIYA AKIRA (JP)
INOUE JUN (JP)
Application Number:
PCT/JP2021/025491
Publication Date:
January 12, 2023
Filing Date:
July 06, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP (JP)
International Classes:
B66B3/00
Foreign References:
| JP2021066600A | 2021-04-30 | |||
| JP2004269217A | 2004-09-30 | |||
| JP2013035633A | 2013-02-21 | |||
| JP2006056677A | 2006-03-02 | |||
| JP2020196548A | 2020-12-10 | |||
| JP2006001727A | 2006-01-05 | |||
| US20200331723A1 | 2020-10-22 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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