Group management elevator

Abstract

The present invention provides a group management elevator which manages the operation of a plurality of elevators. When an elevator hall calling is generated, an elevator cage which responds to the elevator hall calling is selected from the cage of each set of elevator, and furthermore the elevator cage is distributed to the elevator hall calling. In the group management elevator, when the elevator which is preset to pass through the storey with the registered elevator hall calling, the elevator which is preset to pass through the storey with the registered elevator hall calling is caused torespond the elevator hall calling according to the relative position among the elevator which responds the elevator hall calling, the storey and the elevator that is preset to pass through the storeywith the registered elevator hall calling. Therefore the unpleasant feeling to the passenger is removed at a state that the passenger can confirm the position of the elevator cage from the elevator hall, and a service with excellent operation efficiency can be provided.

Description

technical field [0001] The invention relates to a group management system for centralized management of the operation of multiple elevators, especially suitable for elevators capable of confirming the position of the elevator car from the elevator lobby. Background technique [0002] As a prior art, for example, Patent Document 1 discloses a multi-car elevator in which the upper elevator car and the lower elevator car can travel independently in the same hoistway. When the calculated value of the relative distance of the elevator car until the car reversing is lower than the preset standard value, the distribution of the registered elevator hall call is changed. [0003] In addition, for example, Patent Document 2 discloses a scheme in which an elevator hall call priority allocation area is set for the elevator according to the position of the elevator, and at least the area and the predicted waiting time of the elevator hall call are calculated to obtain out evaluation ind...

AI Technical Summary

Problems solved by technology

[0011] However, if it is only for the sake of not bringing unpleasant feeling to the waiting passengers, the elevator that does not stop will be changed to the distribution elevator as long as there are waiting passengers, and it will provide services for this floor, which will make the elevator's The operating efficiency is greatly reduced

[0012] In addition, when the elevator passes through the floor where passengers are waiting, the display of the car position is switched to the display of the arrival probability, so that it is difficult for the waiting passengers to notice When the elevator is stopped and passed by, according to the setting of the partition between the elevator hall side and the elevator side, waiting passengers may see the non-stop elevator pass by, so that passengers waiting in the elevator hall will feel that there is an elevator passing by

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