Integrated driving and control system of bridge detection vehicle

The utility model discloses an integrated driving and control system of a bridge detection vehicle, which relates to the field of bridge detection vehicle control and comprises a driving and control integrated cabinet and a low-voltage direct-current motor group. A power supply module, a charging module, a motor driving unit, a controller and a motor change-over switch group are arranged in the driving and control integrated cabinet; the power supply module provides 48V direct current for the low-voltage direct current motors, and the controller controls the motor driving unit and the motor change-over switch group according to an operation instruction to realize independent control of each low-voltage direct current motor in the low-voltage direct current motor group; according to the utility model, an integrated design idea is adopted, an embedded microcontroller is taken as a core, and a plurality of functional modules such as power supply conversion, motor driving, system control, state detection and comm