基于多传感器的火灾监测及小型灭火系统研究

Research on fire monitoring and small extinguishing system based on multi-sensor

针对目前环境监测及追踪火源灭火的问题,提出了一种主控系统和控制实施系统共同协作的方式,对发生火情的环境进行数据采集、传输和灭火处理。采用STC15F2K60S2微处理器和STM32F103C8T6微处理器分别作为主控系统和控制实施系统的控制核心,采用多传感器、放大电路、车轮电机驱动模块、GSM和蓝牙无线通信模块进行数据监测处理,实现温度、烟雾、火焰和人体检测,机器小车执行避障逻辑对火源进行追踪等功能。实验证明,该系统可以有效监测环境数据以及超出阈值时进行报警,并对当前环境状况进行分析处理,实现小车搜寻火源和喷水功能,达到预期效果。

In order to solve the problem of environmental monitoring and fire extinguishing, this paper proposes a cooperative mode of the master control system and the control implementation system, which can collect, transmit and extinguish the data in the environment where the fire occurs. Using STC15 F2 K60 S2 microprocessor and STM32 F103 C8 T6 microprocessor as the main control system and control the implementation of the system control core, using multi-sensor, amplifying circuit, wheel motor drive module, GSM and Bluetooth wireless communication module for data processing, temperature, smoke, flame and the human body detection, machine car perform obstacle avoidance logic of fire to track, and other functions. The experimental results show that the system can effectively monitor the environmental data and alarm when the threshold value is exceeded, and analyze and deal with the current environmental conditions. Realize the car search fire source and water function, to achieve the desired effect.