该设备设计了一个用MSP430微控制器为控制中心的自动控制通风系统，并提出了一个解决方案，以实现监控和调节地下车库的温度、湿度和一氧化碳的浓度。为了尽可能省电，该系统可以通过接在微控制器上的传感器获得地下车库的环境参数，然后在适当的时间通过一个继电器控制电动机，从而调节地下车库的内部环境。-The device is designed with a MSP430 microcontroller with the control center of the automatic control ventilation system, and presents a solution to achieve the monitoring and regulation of the underground garage of temperature, humidity and carbon monoxide concentrations. To minimize power consumption, the system can be connected to the microcontroller via a sensor to get underground garage environmental parameters, and then at the appropriate time through a relay to control the motor, thereby regulating the internal environment of the underground garage.