The invention discloses an unmanned intelligent intensive storage managing method and an unmanned intelligent intensive storage system. The unmanned intelligent intensive storage managing method comprises a warehousing method and an IM-warehousing method. The unmanned intelligent intensive storage system comprises a warehouse management system, a warehouse control system, unstacking / stacking robots, track type storage racks, a shuttle robot track, shuttle robots, a wireless data transmission and communication android system and an electrical control system. The track type goods racks are provided with multiple layers. The end portions of the goods racks are provided with goods lifts communicating with all the corresponding goods rack layers. The shuttle robot track is laid between the goods racks and between the goods racks and the goods lifts. The unmanned intelligent intensive storage system can achieve operation manners of stacking warehousing, unstacking IM-warehousing and the like completely through the industrial robots, and achieves the functions of personalizing sorting, goods distributing, part taking and warehouse returning, by means of PLC detection and analysis technologies and upper layer and lower layer changing of the shuttle robots and the goods lifts, flexible warehousing and IM-warehousing processes of goods are achieved, the goods racks are assembled in a modular manner, and multilayer three-dimensional storage can be achieved.