To enhance operation efficiency of an elevator by dividing a service zone of new and old elevators, even if a plurality of new and old elevators are in a mixedly existing state, when renewing a group-supervised elevator.
In this group supervision renewal operation control system, a group supervision switching control device 6 is arranged between a new group supervisory device 1a for controlling the new elevator and an old group supervisory device 1b for controlling the old elevator. This group supervision switching control device 6 allocates the elevator by sending out a landing hall call registration command to the old group supervisory device 1b when the service zone is an old elevator service zone, by sending out the landing hall call registration command to the new group supervisory device 1a when the service zone is a new elevator service zone, by determining whether the service zone is a service zone of the new elevator or a service zone of the old elevator, in response to the service zone of presetting a landing hall call performing floor in a service zone preset table 6a, when receiving a landing hall call from a new landing hall button 5a or an old landing hall button 5b.
| JPH0342478 | CONTROL DEVICE FOR GROUP-MANAGED ELEVATOR |
| JP6958981 | Elevator system |
| WO/2017/098620 | GROUP MANAGEMENT ELEVATOR DEVICE |
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Sadao Muramatsu
Ryo Hashimoto