系统以C8051F020芯片为核心，外围器件包括SIM300模块，DS18B20温度传感模块，火焰传感器，蜂鸣器模块，四相六线步进电机，微型水泵等。系统各个部分紧密联系，环环相扣，实现了实时温度显示、火灾报警、远程通信、消防灭火等功能。-System C8051F020 chip as the core, peripheral devices including SIM300 module, DS18B20 temperature sensor module, flame sensor, buzzer module, four-phase six-wire stepper motors, miniature pumps and so on. Various parts of the system closely, interlocking, real-time temperature display, fire alarm, remote communications, fire fighting and other functions.