Elevator traffic control

Details Elevator traffic control Elevator traffic control

2003-10-08

2009-02-17

Salata, Jonathan (Department: 2837)

Elevator, industrial lift truck, or stationary lift for vehicle

With call registration means

Having call cancel or refuse feature

C187S383000, C187S247000

Reexamination Certificate

active

07490698

ABSTRACT:
An elevator traffic flow control strategy utilizes the advantages of sector assignment channeling and destination entry systems. A controller (30) monitors a handling capacity (62) of the system to determine when it is advisable to override the sector assignments (52) to provide improved passenger service.

REFERENCES:
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patent: 7083027 (2006-08-01), Siikonen et al.
patent: 7434665 (2008-10-01), Bahjat et al.
PCT International Search Report for Application No. PCT/US03/31871 dated May 6, 2004.
PCT Written Opinion dated Sep. 15, 2004 for International Application No. PCT/US03/31871.

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