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Elevator group managing method

A management method and elevator group technology, applied in the field of elevator control, can solve the problems of inconvenient use, inability to predict in advance, increase of elevator personnel, etc., and achieve the effect of convenient operation and use

Active Publication Date: 2008-05-28
HITACHI ELEVATOR CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, temporarily holding a meeting on a certain floor will cause a large increase in the number of people using the elevator. This increase is short-lived. inconvenient

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] As shown in Figure 4, in the elevator group management system of this embodiment, n elevators are managed in parallel by the group management controller, and the elevator control boxes in all elevator cars are set to "simultaneously press the elevator control box Release the door open button and door close button" as an operation to enter the input state of the elevator group management system, and repeat the above button action to set it as an operation to exit the input state of the elevator group management system. During the normal operation of the elevator group management system, when there is a peak flow of people on a certain floor, because the elevator group management system will only allocate one elevator to reach this floor to provide services, it will inevitably cause passengers on this floor to be unable to take the elevator in time situation. Therefore, at this time, the operator in the elevator car 1, 2, n of one or more elevators performs the operation ...

Embodiment 2

[0024] As shown in Figure 4, in the elevator group management system of this embodiment, n elevators are managed in parallel by the group management controller, and the elevator control boxes in all elevator cars are set to "simultaneously press the elevator control box Release the door open button and door close button" as an operation to enter the input state of the elevator group management system, and repeat the above button action to set it as an operation to exit the input state of the elevator group management system. During the normal operation of the elevator group management system, when one or more elevators need to exit or join the elevator group management system, the operators in the elevator cars 1, 2, n of the one or more elevators need to change the elevator The operation of the running command is as shown in Figure 2 and Figure 4: the elevator operator simultaneously presses the door-opening buttons 111, 211, n1 and the door-closing buttons 112, 212, n12 on th...

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PUM

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Abstract

The invention relates to elevator control field and discloses an elevator group management method which is applied to the elevator group management system of at least two elevators managed by a group management controller. The invention is characterized in that a button action carried out on an elevator operation box in an elevator car is arranged to be taken as the operation for entering the input state of the elevator group management system; after the button action is carried out and instructions are changed in the elevator operation box in the elevator car, the elevator runs according to the changed instruction. The invention can change the elevator cars of one or more elevators in the elevator group management to be meanwhile stopped or canceled stopping in target floors with elevators in other group management conveniently through the operation box in the elevator car; furthermore, the elevator car can independently run with disconnection with the group management system or be added to the group management system for group management and operation according to requirement.

Description

technical field [0001] The invention relates to the field of elevator control, in particular to an elevator group management method. Background technique [0002] In the Chinese invention patent publication with the application number CN03812807, for group management elevators that use multiple elevators for parallel control, in order to effectively allocate elevators and increase the number of elevators arriving at floors with more passengers, a method based on traffic volume forecasting is proposed. According to transportation needs, in the elevator group management control system, the elevators and floors to be served are dynamically divided into areas, and the number of elevators and areas is dynamically changed to achieve the purpose of assigning more elevators to busy floors. The disadvantage of this invention is that the elevator group management system needs to adjust the number of elevators allocated according to the traffic volume. The traffic volume is obtained ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/18
Inventor 黄柏成
Owner HITACHI ELEVATOR CHINA