MOBILE UNIT MANAGEMENT DEVICE, MANAGEMENT METHOD, AND STORAGE MEDIUM

According to one embodiment, a mobile unit management device includes a processor with hardware, configured to generate an operation schedule of at least one mobile unit, control an operation of the mobile unit based on the operation schedule, upon a need arising for updating of the operation schedule, estimate a future position of the mobile unit based on an old operation schedule that has not yet been executed on the mobile unit, generate a new operation schedule based on the future position, integrate the old operation schedule and the new operation schedule into an integrated operation schedule, and control the operation of the mobile unit based on the integrated operation schedule.