| CPC G05D 1/0287 (2013.01) [G05D 1/0246 (2013.01)] | 11 Claims |
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1. A work management device for managing work performed in a working region using a plurality of autonomous mobile working machines, the work management device comprising:
one or more processors that execute computer-executable instructions stored in a memory,
wherein
the one or more processors execute the computer-executable instructions to cause the work management device to:
acquire working region information, which is information concerning the working region, and machine number information indicating a number of the autonomous mobile working machines used in performing the work;
a carry out setting of assigned working regions which are assigned to the plurality of autonomous mobile working machines, based on the working region information and the machine number information acquired;
cause the plurality of autonomous mobile working machines to perform the work in the assigned working regions; and
carry out resetting of the assigned working regions in a case where, among a plurality of the assigned working regions, a difference that is greater than or equal to a percentage threshold value has occurred in a work completion percentage, which is a ratio of a portion where the work is completed to each of the assigned working regions,
wherein the percentage threshold value is twice a percentage of an area difference between an area of each of the assigned working regions and an area corresponding to a work completion threshold value relative to an area of each of the assigned working regions.
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