The utility model discloses intelligence commodity circulation letter sorting system, the constitution includes: be used for holding the automatic warehousing of material, the frame is selected to operation room, central process computer and the material arranged in the operation room, waiting to sort the material and holding in the magazine, the magazine is put in the automatic warehousing, the material is selected the frame and is had a multilayer structure, and every layer has a plurality of and is used for placing the storage position of selecting the box, and it has letter sorting order information with distinguishable record or select the medium of box serial number information to place in chu weishang's the box of selecting, every store up near position be provided with corresponding display device when needs to a certain when selecting the box and throwing in the material, corresponding display device provides the information. The utility model discloses the letter sorting system selects an integration with automatic warehousing, central authorities' processing calculation and machine and is one set of complete product for letter sorting to the material. Wherein, the automatic warehousing carries out the magazine to be deposited and operates, and central process computer sorts the tracking of task, selects the frame and is used for placing and selects the box to remind operating personnel to prepare burden through display device.