The utility model discloses an electric bicycle integrated processing system which comprises an electric bicycle integrated processing terminal and an electric bicycle controller connected with the electric bicycle integrated processing terminal through a communication port. The electric bicycle integrated processing terminal comprises a shell and a control circuit in the shell; keystrokes and a display screen are arranged on the surface of the shell; the control circuit in the shell comprises a singlechip, a keyboard input module, a display output module, a data storage module and a data communication module; the singlechip is respectively connected with the keyboard input module, the display output module and the data storage module through I/O ports; and the communication port of the singlechip is connected to the communication port on the shell through the data communication module. The electric bicycle integrated processing system is reasonable in design, convenient to use and high in automation degree and has the functions of reading and setting the data of the electric bicycle, provides conveniences for electric bicycle producers, electric bicycle controller manufacturers as well as electric bicycle distributors to use, and improves the design, production and service levels.