Turnout snow melting conversion system

The turnout snow melting conversion system is characterized by comprising a mode conversion switch (1), a CPU (Central Processing Unit) 2, an automatic control module (3), a manual control module (4), a peak shifting starting unit (5), a relay starting unit (6), a power supply module (7), a display module (8), a communication module (9), an input interface unit (10) and an output interface (11), when the mode change-over switch is in an automatic mode, the MAS firstly receives an enabling signal to prevent misoperation and simultaneously sends an automatic control signal to the automatic control module, the automatic control module opens an AND gate, and when the input interface unit receives heating starting control information, the heating starting control information is directly transmitted to the relay starting unit; the relay starting unit starts the alternating current contactor in a peak shifting mode to start heating. The turnout snow melting conversion system is convenient to operate and attractive i