| 摘要 |
PURPOSE: To adapt the group control for immediate allocation of the target call to a physically handicapped person. CONSTITUTION: A call register device arranged on each floor is separately provided with one push-button for a physically handicapped person. A switching circuit 20 is connected to a load storage device 13 and storage devices RAM 1, 2 to store the target call, respectively on the input side, and first and second conditions for selecting an elevator car are satisfied when no call for getting off the elevator is present and the load in the elevator car is smaller than the specified load critical value. In addition the switching circuit is connected to the output of a comparator 17 on the input side, the comparator compares the traveling time of the elevator car to the call entry floor with the traverse time needed for the physically handicapped person to reach an elevator shaft door from a call register device, and when the elevator car traveling time is larger, a third condition to select the elevator car is satisfied. When all three conditions are satisfied, the allocation is achieved. |
