Title:
CROWDING ASSESSMENT DEVICE AND ELEVATOR OPERATION CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/070256
Kind Code:
A1
Abstract:
Provided is an elevator operation control system 100 comprising: a passenger number acquisition unit 10 for acquiring respective numbers of passengers of a plurality of elevators E1-E4; a headcount estimation unit 20 for finding an estimated value of a headcount in boarding/exiting areas of the respective elevators E1-E4 on the basis of the numbers of passengers acquired by the passenger number acquisition unit 10; a crowding assessment unit 30 for assessing the degree of crowding in the boarding/exiting areas of the elevators E1-E4 on the basis of the estimated values found by the headcount estimation unit 20; and an operation control unit 50 for controlling operation of the elevators E1-E4 in accordance with the respective degrees of crowding assessed by the crowding assessment unit 30. The headcount estimation unit 20 finds the estimated value of the headcount in the boarding/exiting area of an elevator subject to computation in a manner that is more highly reflective of the number of passengers acquired with regard to another elevator the shorter the distance between the elevator subject to computation and the other elevator.
Inventors:
NISHIOKA RYOTA (JP)
Application Number:
PCT/JP2019/039681
Publication Date:
April 15, 2021
Filing Date:
October 08, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B3/00
Domestic Patent References:
| WO2006006205A1 | 2006-01-19 | |||
| WO2017122258A1 | 2017-07-20 |
Foreign References:
| JP2018177513A | 2018-11-15 | |||
| JP2010208773A | 2010-09-24 | |||
| JP2019108198A | 2019-07-04 | |||
| EP3106416A1 | 2016-12-21 |
Attorney, Agent or Firm:
MURAKAMI, Kanako et al. (JP)
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