The invention relates to the technical field of buses, in particular to a double-decker bus. According to the double-decker bus, bus doors are arranged at a lower layer compartment and an upper layercompartment correspondingly, thus interactive cooperation and efficient operation between the bus and a three-dimensional bus station are achieved, the purpose that an upper layer and a lower layer ofthe double-decker bus can rise and fall simultaneously is achieved, and the technical problems that passengers get on and get down the upper layer of the double-decker bus inconveniently, and seats on the upper layer are idle are solved. Moreover, a parking apron is provided for an unmanned aerial vehicle, thus the purpose that the operation range of the unmanned aerial vehicle is expanded without the loss of power of the unmanned aerial vehicle is achieved, the application range of the unmanned aerial vehicle is expanded, and the perfect logistics unmanned aerial vehicle taking-off, landingand parking supporting service function and the necessary safe flight infrastructure guarantee are established advantageously. In addition, the double-decker bus has the characteristic of fixed-time and fixed-line cycle operation, intelligent logistics boxes are additionally arranged on the bus, thus passenger flow and logistics shared bearing is achieved, the logistics cost is lowered, road resources are saved, and the operation efficiency is improved.