An aspect of the present invention allots, to a mixing operation, a time longer than or equal to a predetermined time, while ensuring that a transfer operation is carried out for a required time. An information processing device (1) includes: a transfer time estimating section (11) configured to estimate a time required for a transfer operation to cause a crane to transfer waste that has been brought in; and a scheduler section (12) configured to divide, between a mixing operation and the transfer operation, an operation time during which the mixing operation or the transfer operation is allowed to be carried out with respect to waste.
展开▼
