Elevator system and elevator group control system that includes a standby operation

摘要

An elevator system is provided with a remote hall call registering device by use of which an elevator passenger performs a hall call registration in a position at a prescribed distance from a hall. A moving time comparison device compares the predicted moving time Te of the elevator car with the predicted walking time Tw in the case where the floor on which a remote hall call registering device is installed is set as a parking floor. A standby operation go/no go determination device makes a determination as to whether or not to perform a standby operation based on the result of the comparison of the moving time comparison device, and carries out a standby operation after responses to all calls have been finished only in the case where the standby operation go/no go determination device made a determination to the effect that a standby operation should be performed.

主权项

1. An elevator system which controls an elevator by responding to hall calls of each floor and car calls and performs a standby operation for causing an elevator car to be on standby at a prescribed parking floor under prescribed conditions, comprising:
a remote hall call registering device by use of which an elevator passenger performs a hall call registration in a position at a prescribed distance from a hall; a comparison device which, in the case where a floor on which the remote hall call registering device is installed is set as a parking floor, compares the moving time which the elevator car requires for moving from a service floor at which the elevator car has been stopped at the time of the finish of responses to all calls to the floor on which the remote hall call registering device is installed, with the walking time which a passenger requires for moving from the installation position of the remote hall call registering device to the boarding position of the elevator; a standby operation go/no go determination device which determines whether to perform a standby operation on the basis of the result of the comparison of the comparison device; and a standby operation device which, only in the case where a determination was made by the standby operation go/no go determination device to the effect that a standby operation should be performed, causes the elevator car to move from the service floor to the parking floor after responses to all calls have been finished.