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为提高火灾预警系统的集成性以及高效传输预警结果,设计了一种基于多传感器数据融合技术的远程火灾预警系统。在系统硬件设计方案中,重点介绍了传感器的信号调理电路、传感器和SIM300模块与单片机系统的连接方式。在系统软件设计方案中,重点讨论了硬件系统自检方法和多传感器数据处理方法。
In order to improve the integration of fire early warning system and transmit early warning results efficiently, a remote fire early warning system based on multi-sensor data fusion technology is designed. In the system hardware design scheme, the sensor signal conditioning circuit, sensor and SIM300 module and MCU system are mainly introduced. In the system software design scheme, the hardware system self-test method and multi-sensor data processing method are mainly discussed.