Group management control device of elevator

Abstract

The present invention provides a group management control device of an elevator, which dynamically change response area of each numbered device according to a traffic requirement of a building thereby preventing full load for performing effective operation control. The group management control device (10) is provided with the following components: an elevator taking passenger number detection part (21), a requirement learning part (22), an imaginary traffic requirement generating part (23), an area dividing table (24), a search operation processing part (26), a storey circulation scheduling evaluation part (27), an area dividing table management part (28) and an assignment control part (29). The storey circulation scheduling evaluation part (27) evaluates long waiting time of each area at a state that each elevator is operated by the storey circulation scheduling. The area dividing table management part (28) changes the width of each area which is currently set in the area dividing table based on the evaluation value. The assignment control part (29) uses the area dividing table (24) for performing assignment control for the calling of each elevator at the elevator taking part.

Description

[0001] This application is based on Japanese Patent Application No. 2010-064354 (filing date: March 19, 2010), and enjoys the priority of this application. This application incorporates the entire contents of this application by referring to this application. technical field [0002] An embodiment of the present invention relates to a group supervisory control device that collectively controls a plurality of elevators. Background technique [0003] In a high-rise office building, for example, during lunch time, the number of users of the elevator going to the restaurant floor increases. Therefore, the elevator (car) going to the restaurant floor becomes fully loaded at once, and at the boarding places on the floors near the restaurant floor, sometimes the elevators pass through with full load, and users will form a waiting queue. [0004] For example, it is assumed that the restaurant floor is on the first floor of the building. In such a case, since a large number of user...

AI Technical Summary

Problems solved by technology

[0006] However, since it is not judged that the service is reduced unless the full-load passing occurs, it cannot prevent the service from being reduced in the first place.

Also, by limiting the full load, it can be unpleasant for elevator users

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