Elevator service for dual lobby during up-peak

Details Elevator service for dual lobby during up-peak Elevator service for dual lobby during up-peak

1994-12-16

1997-07-01

Nappi, Robert

Elevator, industrial lift truck, or stationary lift for vehicle

With call registration means

Shared by plural load supports

187392, 187316, 187383, B66B 128

Patent

active

056441100

ABSTRACT:
An elevator system for up-peak servicing of a building having a dual lobby. The system includes a controller having an electronic processor coupled to a memory; a plurality of elevator cars controllably connected to the controller, a dual lobby routine stored within the memory, the dual lobby routine includes instructions for dispatching at least one of the elevator cars to a lower lobby during up-peak, indicating a sector assigned to the car, nudging (if needed) the car if a lower lobby time-out is exceeded, dispatching the car to the upper lobby if a load weight threshold is not exceeded, and then indicating the sector assigned to the car while the car is located at the upper lobby.

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European Search Report, dated 5 Sep. 1996.

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