The utility model relates to a flat shunting locomotive control device. The flat shunting locomotive control device comprises a microprocessor; signal input/output terminals of the microprocessor are respectively connected with a voice communication unit, a voice recording/playing unit, a data transfer radio interface and a data memory cell; signal output terminals of the microprocessor are respectively connected with a liquid crystal display unit, a flat shunting indicating lamp unit and a flat shunting coding output interface; and a signal input terminal of the microprocessor is connected with a key input unit. The voice recording/playing unit comprises a recoding circuit and a playing circuit. The liquid crystal display unit comprises an TFT drive circuit and an TFT liquid crystal screen. The microprocessor is connected with the voice recording/playing unit through an SPI interface. The microprocessor is connected with the data transfer radio interface through a UART interface. According to the technical scheme, basic flat shunting and voice communication can be achieved, the flat shunting locomotive control device also has plan real-time updating/displaying and flat shunting voice recording functions, and transport efficiency and safety can be largely improved.