ES440700A1 - ELEVATOR SYSTEM. - Google Patents

Abstract

Elevator system for a structure with a multiplicity of floors, including: a multiplicity of elevator cars [figure 1 (0, 1, 2, 3)], means (54, 56, 58) supporting said plurality of elevator cars so that they can move relative to the floors, devices for making up and down hall calls (62, 64, 66) for making elevator service calls in the upward and downward directions, respectively, at least from some of the floors, and characterized by: an averaging device [figure 9 (332, 342); Figure 14] that provides an averaged number of building calls (ACBs) corresponding to the number of lobby up and down calls made to the structure and the number of elevator cars in service, and an averaged number of building floors (ASBs)) corresponding to the number of devices to make lobby calls to get on and off the structure and the number of elevator cabs in service, and control devices [figure 9 (356); figure 22] to assign service addresses to said elevator cars from the floors, said control device making a general assignment to at least some of said elevator cars, which begins in a car [figure 22 (928, 930)] and continues in a selected direction thereafter, assigning unassigned service addresses from floors only to this booth until the average number of floors in the building has been reached [Figure 22 (960)], skipping floors [figure 22 (948)] in which lobby calls have been made if the average number of building calls is reached before the average number of building floors is reached. (Machine-translation by Google Translate, not legally binding)