The invention discloses a logistics sorting system. The system is characterized by comprising a recognition unit, an archival storage unit, a memory study unit, a control unit, a sorting device, a conveying device and a sorting way port; an intelligent algorithm is adopted, particularly, data a is input, a result y is output, the relation among a sorting algorithm F, a search algorithm S and knowledge analysis A is weighed, finally, output is determined through calculation recommendation, t is reaction time, and the formula: sigmaY=F(S(a)&A(a))%*t is met. The limit for packaged object specifications is greatly lowered, normalization of logistics information is greatly improved, the logistics distribution error rate is reduced, the defect that no corresponding distribution scheme exists inlogistics information transfer management is well solved, the self learning effect of real-time work and real-time updating is achieved, the accuracy of the logistics distribution scheme is greatly improved, and the sorting efficiency can be greatly improved by introducing the algorithm formula.