The invention discloses an express transceiver system based on an unmanned aerial vehicle. The express transceiver system consists of a mobile user terminal, an express operation control terminal and an unmanned aerial vehicle system, wherein the express operation control terminal comprises a data transceiver, a transmitting code generation module, a receiving code generation module, a controller and a wireless communication module I, the mobile user terminal is connected with the data transceiver, uplinks of the transmitting code generation module and the receiving code generation module are connected with the data transceiver, downlinks are connected with the controller, the controller is connected with the wireless communication module I, the unmanned aerial vehicle system is connected with the express operation control terminal through wireless data, and the unmanned aerial vehicle system consists of a flight control system, a navigation module, a route generation module, a wireless communication module II, a miniprinter and an input module. With the adoption of the express transceiver system, the express transmitting and receiving efficiency is improved, the labor and time cost is reduced, and the safety and privacy are high.