System for controlling elevators as a group

摘要

In an elevator system, upon registration of a hall destination call from a call registration device, a group control device determines an assigned car caused to respond to the hall destination call. An assigned car notification device indicates information on the determined assigned car correlating the information to a service floor of the assigned car. The group control device determines whether or not a hall destination call registered from the call registration device meets a prescribed review condition, and if affirmative, the group control device does not perform a final determination of an assigned car immediately after registration. Upon final determination of an assigned car for a hall destination call meeting the review condition by the group control device, the assigned car notification device indicates only information on the assigned car and a service floor corresponding to the hall destination call on the indicator for a prescribed period of time.

主权项

1. An elevator system which controls a plurality of elevators as a group, comprising:
a call registration device which is installed in an elevator hall and by use of which a user registers a hall destination call; a group control device which upon registration of a hall destination call from the call registration device, determines an assigned car which is caused to respond to the hall destination call; and an assigned car notification device which is installed in the hall and indicates, on an indicator, information on an assigned car determined by the group control device by correlating the information to a service floor of the assigned car, the information indicating all floors to which the user can move via the plurality of elevators; wherein the group control device makes a determination as to whether or not a hall destination call registered from the call registration device meets a prescribed review condition and does not perform a final determination of an assigned car immediately after registration of a hall destination call which meets the review condition, upon final determination of an assigned car for a hall destination call meeting the review condition by the group control device, the assigned car notification device indicates only information on the assigned car and a service floor corresponding to the hall destination call on the indicator for a prescribed period of time, and in response to arrival of an assigned car at the hall, the assigned car notification device switches the screen of the indicator and indicates only information on the assigned car arriving at the hall for a prescribed period of time.