Automatic and manual switching device for locomotive driver controller operation

An automatic and manual switching device for operation of a locomotive driver controller comprises a simulation device connected between the driver controller and a locomotive control unit, and a plurality of switching devices are arranged in the simulation device. Wherein each switching device is connected with a switching value output end and an analog quantity output end of the driver controller, and each switching device comprises a switching value switching circuit and an analog quantity switching circuit; the switching value output end is provided with a switching value contact; the switching value switching circuit comprises a first manual driving switching switch connected with a driver controller and a locomotive control unit, and a first automatic driving switching switch connected with a locomotive intelligent driving system and the locomotive control unit; the analog quantity switching circuit comprises a second manual driving change-over switch connected with the driver controller and the locomot