基于物联网的智能火灾逃生系统

Intelligent System of Fire Escape Based on Internet of Things

在楼宇火灾中,报警系统报警方式单一、现场人员疏散缓慢及救援不及时是造成火灾人员伤亡的主要原因。传统火灾报警系统虽然能实现火情的监测与报警,但不能根据现场火情对人员疏散与火灾救援提供相应辅助。本文针对该问题提供了一个能多方式报警、辅助人员疏散与火灾救援的物联网解决方案。本系统将传感器采集的室内烟雾、求救信号等数据上传至云服务器,在失火时根据用户位置通过云端计算及时为用户提供最短的安全逃生路线,同时系统自动控制室内应急设备动作以及向救援部门发送求救信号报告失火点具体位置,及时合理处理火情,减少人员伤亡。

In building fires,the main causes of fire casualties are the single alarm mode of the alarm system,the slow personnel evacuating at the scene and the untimely rescue.Although the traditional fire alarm system can monitor the fire condition and alarm,it cannot provide corresponding assistance for personnel evacuation and fire rescue according to the fire situation at the scene.This article provides an Internet of things solution,which can alarm in multiple way and assist in personnel evacuation and fire rescue.This system will upload indoor smoke,distress signal and other data collected by sensors to the cloud server,then it uses cloud computing and provides users with the shortest safe escape route in time according to the user's location in the fire.At the same time,to reduce the casualties,the system will automatically control the actions of indoor emergency equipment and sends distress signal to the rescue department to report the specific location of the fire in order that the fire will be solved timely and suitably.