Elevator – industrial lift truck – or stationary lift for vehicle – With call registration means – Shared by plural load supports
Reexamination Certificate
2005-12-20
2005-12-20
Salata, Jonathan (Department: 2837)
Elevator, industrial lift truck, or stationary lift for vehicle
With call registration means
Shared by plural load supports
C187S247000
Reexamination Certificate
active
06976560
ABSTRACT:
An elevator car equalization computer program product includes software instructions for enabling a computer to perform predetermined operations, a computer readable medium bearing the software instructions, and a computer system including a processor and a memory. The predetermined operations include the steps of: (a) receiving at least one user input from at least one data input terminal; (b) determining a location of an originating demand unique to each of the user inputs; (c) determining a location of a destination demand unique to each of the user inputs; (d) calculating a total number of the user inputs received within a predetermined time interval; (e) determining whether the total number of user inputs is less than or more than a total number of available elevators; (f) assigning an elevator to each of the locations of the originating demand; and (g) forming temporary call response zones based upon the elevator assignments. The present system provides shorter average waits, transfer times, trip times, round trip times and equipment use.
REFERENCES:
patent: 4046227 (1977-09-01), Kirsch et al.
patent: 4111284 (1978-09-01), Winkler et al.
patent: 4463834 (1984-08-01), Polis et al.
patent: 4875554 (1989-10-01), MacDonald et al.
patent: 5241142 (1993-08-01), Thangavelu
patent: 5767461 (1998-06-01), Nakagawa et al.
patent: 2001/0002636 (2001-06-01), Siikonen
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