基于物联网的远程多功能火灾报警系统

Remote Multi-functional Fire Alarm System Based on Internet of Things

本项目主要是以STC15W408AS单片机(稳定、省电、高速)、DS18B20温度传感器(低廉、高效、平稳)、MQ2半导体电阻式烟雾传感器(稳定性高、反应快、经济)以及NRF24L01无线发射接收模块(省电、体积小、可靠)为主体来实现浓度温度数据呈现、声音智能报警以及短距离无线传输报警的装置。

This project is mainly based on STC15 W408 AS singlechip（stable,power saving,high speed）,DS18 B20 temperature sensor（low,efficient,stable）,MQ2 semiconductor resistance smoke sensor（high stability,fast reaction,economy） and NRF24 L01 wireless transmitting and receiving module（power saving,small size,reliable） as the main body to achieve the concentration.Temperature data presentation,sound intelligent alarm and short distance wireless transmission alarm device.