To realize a group control elevator system, in which an old group management control part 11 and a new group management control part 13 are incorporated, in a renewal process for switching from an old group management control 11 grasping a position of a car 6 with each detection signal to a new group management control 30 detecting it with a position data of a car.
A car position corresponding to an old group management control part 11 is converted to a car position data and transmitted to a new group management control part 30 by detecting position data Dc, Ds indicating positions of a synchronizing body 21 and a preceding body 25 of a synchronizer 13a in an existing elevator outputting each detection signal. Also, an interface device 31 for transmitting calls 9a, 34a generated at the old group management control part 11 and the new group management control part 30 to each other, and transmitting allocation (registration) of the call to the car and deletion of the call of the car response completion to each other is provided.
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Tetsuya Kazama
Katsumura Hiro
Shoji Kawai
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen