Robot cargo sorting system capable of identifying shelf transfer, and sorting method thereof

A robot cargo sorting system capable of identifying shelf transfer, comprising:

• a plurality of movable shelves, wherein each of the movable shelves is provided with a plurality of cargo boxes that are configured for allowing cargoes to be unloaded thereinto, and the each of the movable shelves is fixed with at least one identification device and is configured for moving to any unoccupied unloading region;
• a plurality of sorting robots, configured for traveling on a sorting platform, wherein each of the sorting robots is configured for transporting received cargoes to a designated unloading region for unloading the received cargoes;
• a sorting robot locating device, configured for locating the plurality of the sorting robots;
• at least one importing device, which is provided at a cargo entrance of the sorting platform, and configured for identifying and importing the cargoes;
• unloading robots, configured for receiving cargoes unloaded by the sorting robots, and unloading the cargoes in predetermined unoccupied cargo boxes of the movable shelves;
• detection devices, each of which is fixed on a ground of a corresponding unloading region, or on an unmovable fixed element in a corresponding unloading robot, where the detection devices are configured for collecting information of the identification devices;
• and
• a server, which is in a wireless connection with controllers of the sorting robots, and is in a wired or wireless connection with controllers of the unloading robots, the detection devices, and the at least one importing device.