MSP430作为主控芯片，通过多路烟雾传感系统对多个地点进行信息采集，将结果实时反映到显示屏上，如果烟雾传感系统采集到的信息异常，MSP430将控制无线通讯模块向火警系统或负责人发送警报短信。-MSP430 as the master chip, the smoke sensing system by multiplexing multiple locations information collection, the results reflected in real time on the