Ambulance control system based on PLC

The utility model provides an ambulance control system based on PLC, including PLC controller, power supply module, warm air blower module, negative pressure fan module, communication module, man-machine interaction module, power supply module, warm air blower module, negative pressure fan module all are connected with PLC controller, man-machine interaction module is connected with PLC controller through communication module. The man-machine interaction module is used for outputting a control command to the PLC by a user, and the PLC is used for controlling the fan heater module and the negative pressure fan module to run or be disconnected according to the control command. And the power supply module is used for supplying power to the PLC. 本实用新型提供了一种基于PLC救护车控制系统，包括PLC控制器、供电模块、暖风机模块、负压风机模块、通讯模块、人机交互模块，供电模块、暖风机模块、负压风机模块均与PLC控制器相连，人机交互模块通过通讯模块与PLC控制器相连。人机交互模块用于使用者向PLC控制器输出控制命令，PLC控制器用于根据控制命令控制暖风机模块及负压风机模块的运行或断开。供电模块用于为PLC控制器供电。