Modernization method and the system building

摘要

PROBLEM TO BE SOLVED: To provide a method and a system capable of avoiding most of waiting time or transfer while an elevator device is modernized.;SOLUTION: In this method of modernizing an elevator device having elevators in a building, landing operation panels 2, 2', 2" for inputting landing calls are installed on the floors of a building. The landing operation panels 2, 2', 2" are connected to a group supervisory control device 5 for receiving the input landing call, and the elevators are controlled during the driving according to the landing call received by the group supervisory control device 5. A call detection unit 40 is connected to the group supervisory control device 5 for receiving the input landing call. A new landing operation panel 4 is installed on a floor to input a landing call. The new landing operation panel 4 is connected to the call detection unit 40 for receiving the input landing call.;COPYRIGHT: (C)2008,JPO&INPIT