COS-Conveyer is a vehicle that can quickly transport goods from large trucks to another vehicle. COS-Conveyer adopts a hydraulically lifted conveying platform, which allows trucks with different unloading heights to transfer goods to each other or to be matched with distribution vehicles. Unmanned driving allows the warehousing industry to distribute goods to various locations in the fastest way while reducing personnel handling. Saving of time for moving goods means multiple transfers, which can improve the problems of occupational injuries and poor efficiency of workers caused by the existing transfer of goods.