Modularized ship fire-fighting control system

The invention relates to a ship fire-fighting control system based on a modularized design, and specifically relates to a function control system formed by sub-modules obtained by respectively packaging signal monitoring and processing functions. The system provided by the invention comprises a power supply module, a control module, an input module, a power module, a fan-oil module, and a display module. The control module, the input module, the power module, the fan-oil module, and the display module are connected to a power bus controlled by the power supply module. All modules are connected with a CAN bus, such that a network is formed; the input module is connected with a fire signal detecting device. The power module is connected with an extinguishing gas discharging device, a training gas discharging device, an evacuation alarm device, and an extinguishing discharging alarm device. The fan-oil module is connected with a fan and an oil pump. The display module is connected with a color LCD screen, buttons, and a buzzer. Flexible combination can be adopted according to different fire extinguishing ranges, such that cost can be effectively controlled, and fire control requirements of different ship types can be satisfied.