| abstract |
With this group control, both the upper and lower cabins of the double cabins can be used for journeys to even-numbered and odd-numbered floors at a main stop. For this purpose, a call memory (20, 21) is assigned to each of the lower and upper cabin, in which the calls entered at the main station and identifying the destination floors are stored. A circuit (32) is connected on the input side to the call memories (20, 21) in such a way that, depending on an assigned call, the double cabin in question is defined as holding on even-odd or odd-numbered floor pairs. On the output side, the circuit (32) is connected to a switching device (31) which, in the event of a further call to be allocated, either excludes the double cabins holding odd-numbered or odd-numbered pairs of floors from the allocation process in order to enable the possibilities for Maximize coherent holdings without losing flexibility. |