基于物联网的建筑火灾预警系统

Construction Fire Alarm System Based on Internet of Things

本文以信息化建筑火灾预警为研究方向,以物联网技术为基础,在建筑内各节点布设多种传感器,采集建筑火灾发生时当前环境的物理参数,包括温度、湿度、烟雾等。利用ZigBee模块,建立通信网络,实现节点和主机的通讯,终端的数据库接收传感器反馈的参数,在人机交互界面上显示,实现预警。

This paper takes information construction fire alarm as research direction. Based on the Internet of things, a variety of sensors are arranged at each node of the construction to collect the physical parameters of the current environment, including temperature, humidity and smoke concentration, when construction fire occurs. Using ZigBee module, a communication network is established to realize the communication between nodes and hosts. The database of the terminal receives the parameters feedback from sensors, displays on the human-computer interaction interface, and realizes the early warning.