Title:
INFORMATION PROCESSING DEVICE, OPTIMIZATION METHOD AND OPTIMIZATION PROGRAM
Document Type and Number:
Japanese Patent JP2021169369
Kind Code:
A
Abstract:
To reduce the time required for optimizing cargo placement.SOLUTION: An information processing device accepts spatial information about a target space for arranging cargo, which is divided into a plurality of compartments and defines routes between the compartments and routes from each of the compartments to an entrance/exit, where a cargo is placed. The information processing device creates constraint conditions according to the spatial information, the constraint conditions being a first constraint condition indicating that there is no other cargo on the route from the cargo to be carried in or out to a doorway at the time of carrying in and out cargo, a second constraint condition indicating the number of cargoes to be carried in and the number of cargoes to be carried out, and a third constraint condition indicating a maximum load capacity of each of the plurality of compartments. The information processing device determines an arrangement of cargo in the target space based on the first constraint condition, the second constraint condition, and the third constraint condition.SELECTED DRAWING: Figure 1
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Inventors:
YAMAGUCHI HIDESHI
SHIMADA NORIAKI
SHIMADA NORIAKI
Application Number:
JP2020214325A
Publication Date:
October 28, 2021
Filing Date:
December 23, 2020
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
B65G1/137; B65G67/60; G06Q10/04; G06Q10/08
Attorney, Agent or Firm:
Sakai International Patent Office