| 摘要 |
PURPOSE:To make improvements in service efficiency in shortening a span of one round time by suspending the guidance of a service double deck elevator as long as the specified time so as to assign the hall calls in the same direction to the same elevator in a lump, and altering reservations positively. CONSTITUTION:In a double deck elevator whose plural cars are connected to each other up and down, operation takes place by way of fixing respective up and down cars to odd and even floors or even and odd floor service. In a group control elevator system 1 like this, it is equipped with a group control unit 10 and respective car controllers 20 to 22, and when hall calls are registered, they are assigned to one side of these up and down cars of plural double deck elevators. In addition, reservation control indicators 160, 170 and 180 controlling reservation guidance are set up each floor, and when specified conditions are materialized, the reservation is assigned preferentially to the same double deck elevator, instant reservation guidance is performed, and the others are suspended of the reservation guidance as long as the specified time. |
