Intelligent mail box

The invention discloses an intelligent mail box, and aims at solving of problems of low delivering and mailing efficiency and large resource occupation of a 'one mail box for one family' structure ofthe mail box in the prior art. The intelligent main box comprises a framework storage box body, a computer controller, a roller type storage box body with multiple grids, large, middle and small letter separation ports, an intelligent human-computer talking device, large and middle letter picking separation port doors, large and middle letter delivering separation port doors, a small letter separation port door, large, middle and small package separation port doors and an electric controlled lock. The intelligent main box is scientific and reasonable in design and safe and convenient to use, package delivering and mailing can be conducted combining with newly developed advanced intelligent package delivering and picking procedures, the efficiency of package delivering and mailing can be improved, the delivering an