Patent №
US 6,000,504
Granted
1999-12-14
Filed 1997
Owner
LG INDUSTRIAL SYSTEMS CO., LTD.
+1 more
Lab
—
AI components
4
ml · planning · evo · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09001015
The present invention relates to servicing a car to a hall call in a group management system which controls a plurality of elevators installed in a building. A group management control method for an elevator according to the present invention is capable of decreasing an average waiting time and a waiting generation probability by selecting more than two cars having high evaluation values after evaluating each car using a synthetic evaluation function, and allocating one car which is regarded as an optimum car for servicing by applying a genetic algorithm which is known to be highly efficient in a system with a large search space.
AI classification
Ownership
LG INDUSTRIAL SYSTEMS CO., LTD.
assignment · 89490912
LG-OTIS ELEVATOR COMPANY
assignment · 119440066
Assignors
KOH, EUNG-LYEOL, KIM, JEONG-O, HAHN, PAI HUN
On an employer assignment, the assignors are typically the inventors.