Abstract: In order to improve the management of the reservoir area and the operation efficiency of the hot-rolled transportation chain, while reducing personnel costs, this paper conducts in-depth research and analysis of the existing transportation chain operation mode, and combines the management experience and operation mode of the unmanned crane intelligent storage area. We made technological breakthroughs in the three aspects of intelligent steel coil spanning, automatic pallet recycling, and automatic offline. We designed a brand-new interactive system to achieve the purpose of reducing costs and improving efficiency. By comparing with the existing system, we obtained that the interactive system was put into use. Help for actual production.