Patent ID: 8915334

Claim:
An elevator operation method comprising: receiving a destination call for an elevator installation for at least one passenger, the elevator installation comprising at least two elevator cages disposed in an elevator shaft, the destination call indicating a destination floor; and as a result of determining that a disadvantage parameter is associated with the at least one passenger, transporting the at least one passenger in one of the at least two elevator cages to the destination floor; wherein the at least one passenger is a first at least one passenger, wherein the destination call is a first destination call and the destination floor is a first destination floor, the method further comprising: receiving a second destination call for the elevator installation for a second at least one passenger, the second destination call indicating a second destination floor; and as a result of determining that the disadvantage parameter is not associated with the second at least one passenger, transporting the second at least one passenger in one of the at least two elevator cages to a non-destination floor, the non-destination floor differing from the second destination floor by at least one story.