DEVICE FOR MANAGING AND CONTROLLING OPERATION OF ELEVATOR

Title:

DEVICE FOR MANAGING AND CONTROLLING OPERATION OF ELEVATOR

Document Type and Number:

WIPO Patent Application WO/1999/018025

Kind Code:

A1

Abstract:

A device for managing and controlling the operation of elevators which is provided with a section of collecting traffic data for finding the traffic volume of the users of an elevator, a section of calculating the traffic volume based on the traffic data collected by the collecting section, a section of calculating the estimated traffic flow value of the users of the elevator moving up and down each story based on the traffic volume calculated by the traffic volume calculating section, a section of setting a control parameter for controlling the operation of the elevator based on the estimated traffic flow value calculated by the traffic flow calculating section, and a section of controlling the operation of the elevator based on the control parameter set by the setting section. In virtue of the above-specified constitution, the device is not required to store in advance the combinations of many traffic flow patterns and traffic volumes obtained from the patterns for controlling a group of elevators, but can manage and control the elevators by immediately calculating an estimated traffic flow value from traffic volume data observed so far and setting control parameters for managing and controlling the elevators corresponding to the calculated estimated traffic flow value.

Inventors:

HIKITA SHIRO (JP)

Application Number:

PCT/JP1997/003570

Publication Date:

April 15, 1999

Filing Date:

October 07, 1997

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)
HIKITA SHIRO (JP)

International Classes:

B66B1/20; B66B1/24; (IPC1-7): B66B1/18; B66B3/00

Foreign References:

JPH06329352A	1994-11-29
JPH07309546A	1995-11-28

Other References: