Title:
DEVICE FOR ASSISTING IN MAINTENANCE CONTRACT PLAN DETERMINATION, AND SYSTEM FOR ASSISTING IN MAINTENANCE CONTRACT PLAN DETERMINATION
Document Type and Number:
WIPO Patent Application WO/2024/052995
Kind Code:
A1
Abstract:
This system for assisting in maintenance contract plan determination comprises an elevator, a motion sensor disposed in an object facility in which the elevator is installed, and a device for assisting in maintenance contract plan determination that determines a maintenance contract plan on the basis of a detection signal from the motion sensor. The device for assisting in maintenance contract plan determination is configured so as to use the motion sensor to calculate a residence time for which a facility user stays in a detection area, use the residence time to calculate, as a utilization behavior index value, a movement probability of the facility user moving outside the detection area when a reference residence time has elapsed, calculate an evaluation result in which the relative merits of utilization behaviors are ranked on the basis of the utilization behavior index value, and select a maintenance contract plan on the basis of the evaluation result.
Inventors:
TADA HIROAKI (JP)
KAWASAKI JIN (JP)
IZAWA TETSUMI (JP)
HAMADA KYOHEI (JP)
FUSHIMI WATARU (JP)
KAWASAKI JIN (JP)
IZAWA TETSUMI (JP)
HAMADA KYOHEI (JP)
FUSHIMI WATARU (JP)
Application Number:
PCT/JP2022/033437
Publication Date:
March 14, 2024
Filing Date:
September 06, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP (JP)
MITSUBISHI ELECTRIC CORP (JP)
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B3/00; B66B5/00
Foreign References:
| JP6878708B1 | 2021-06-02 | |||
| JP2019210086A | 2019-12-12 | |||
| JP2019091304A | 2019-06-13 | |||
| JP2005119857A | 2005-05-12 | |||
| US20020173970A1 | 2002-11-21 | |||
| JP2017062705A | 2017-03-30 | |||
| JP2002230196A | 2002-08-16 |
Attorney, Agent or Firm:
TAKADA, TAKAHASHI & PARTNERS (JP)
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