Logistics management system and logistics management method

A logistics management system comprising:

• an order processing system receiving an order request for each orderer;
• a box making system capable of making order boxes for a plurality of reference standards, wherein one reference standard is different from another reference standard in at least one among size and intensity;
• a central control device capable of selecting any one among the plurality of reference standards based on the order request, and transmitting a box making command indicating the selected reference standard to the box making system, wherein the box making system makes an order box with the selected reference standard in response to the box making command and supplies the order box to a box supply zone;
• a plurality of racks each having at least one loading space capable of loading the order box thereon;
• and
• a plurality of unmanned carriers each capable of transferring one of the plurality of racks from one of the box supply zone, a picking zone, and a packing zone to the other, wherein the central control device controls at least one of the plurality of unmanned carriers to transfer the rack, on which order boxes equal to or greater than a first reference quantity located in the box supply zone are loaded, to the picking zone,
• wherein in a case in which picking speed of the picking zone is less than a reference working speed, the central control device controls at least one of the plurality of unmanned carriers to temporarily transfer the rack, on which the order boxes equal to or greater than the first reference quantity located in the box supply zone are loaded, to a picking standby zone provided between the box supply zone and the picking zone.