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Elevator group management control device and elevator group management control method

A control device and elevator control technology, which is applied in the direction of transportation, packaging, elevators, etc., can solve problems such as the reduction of elevator operation efficiency, and achieve the effect of improving convenience

Active Publication Date: 2017-07-21
HITACHI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, after the maintenance operation of the elevators, a plurality of elevators may stop for the same destination floor, and there is a problem that the operating efficiency of the elevators is reduced.

Method used

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  • Elevator group management control device and elevator group management control method
  • Elevator group management control device and elevator group management control method
  • Elevator group management control device and elevator group management control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] An embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0018] (1) The composition of the group management control system

[0019] figure 1 It is a block diagram of the group supervisory control system of the elevator concerning this embodiment.

[0020] like figure 1 As shown, the elevator lobby destination floor input unit 1 installed in the elevator lobby of the elevator is configured to have: a destination floor input unit 2 for registering a destination floor by an operation from the elevator lobby; The maintenance operation command input unit 3 of a single elevator; and the reporting unit 4 that notifies the operator of the results of these inputs.

[0021] The destination floor input unit 2 is composed of, for example, a numeric keypad, a destination button, and a card reader, and is an input unit for a user to register a destination floor from an elevator lobby to an elevator.

[0022] The maint...

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PUM

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Abstract

The present invention provides an elevator group management control device and an elevator group management control method. During the maintenance operation of a specified elevator, the utilization status of the elevator is given priority to manage the elevator group controlled by the group management. The elevator group management control device includes: a single elevator control system, which controls the up and down of multiple single elevators in a single building, and the opening and closing of elevator doors; The system is linked to perform operation management of multiple single elevators, the operation management control part sends a maintenance operation switching instruction to any single elevator of the multiple elevators, and for the single elevator that becomes the object of the maintenance operation switching instruction, It is judged whether or not the restriction matter restricting the maintenance operation switching has been released, and when the restriction matter has been removed, a maintenance operation command is given to the arbitrary single elevator.

Description

technical field [0001] The invention relates to an elevator group management control device and an elevator group management control method, and is suitable for use in an elevator group management control device and an elevator group management control method for registering destination floors in an elevator lobby. Background technique [0002] Conventionally, group management control that efficiently utilizes a plurality of elevators has been performed. In group supervisory control of elevators, for example, an elevator that is most suitable for a user's car call is selected from a plurality of elevators, or an elevator for maintenance etc. is separated from a plurality of elevators and operated. [0003] In Patent Document 1, it is disclosed that in order to make a specific elevator operate independently from among a plurality of elevators controlled by the group management, the independent operation switch is operated, and the elevator corresponding to the operated operat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B1/06B66B1/34
Inventor 羽鸟贵大前原知明西田武央大宫昭弘
Owner HITACHI LTD
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