物联网环境下楼宇逃生系统设计实现

Design and Implementation of Emergency Evacuation System in Building under Internet of Things

物联网环境下楼宇安全逃生系统集火警监测、外部数据采集、消防联动、智能移动终端、逃生路线动态规划等功能于一体,解决现今存在的火灾发生时安全疏散问题,如楼层指示灯无法告知人们此通道是否存在安全隐患、不能告知人们此通道是否为最佳路线,火灾现场状况等安全问题。该系统通过外部数据采集与分析实现火警监测与消防联动,在火灾发生时可通过手机终端或楼层显示屏向人群发布火灾警情,并能为人们规划出一条最佳逃生路线,帮助人群迅速、安全地逃离火灾现场,大大降低火灾伤亡率;同时,也能帮助消防人员了解火灾状况,尽快展开救援灭火行动。根据数据收集与实际情况分析,该系统的主要意义在于防范于火灾前,减少伤亡于火灾时。此项目主要应用于大型商场、高级建筑物等场合。

The safety evacuation system in building under Interact of Things sets fire alarm monitoring,external data acquisition, fire link- age,intelligent mobile te,rminals,escape routes dynamic programming and other functions into an organic whole and solves the current problems of fire safety evacuation that the floor indicator can＇ t tell people whether there is a safety hazard or the channel is the best route, as well as the fn＇e site condition. It realizes the fu＇e alarm monitoring and fire linkage by external data acquisition and analysis, and broadcasts the fire alert to the crowd by mobile terminal or floor display when the fire breaks out and plans out a best escape routes to help people flee the scene of the fire quickly and safely so as to reduce the fire casualty rate. At the same time,it can also help the firefighters understand the fire situation and start the rescue as soon as possible. According to the data collection and actual situation analysis,the main significance of the system is to prevent fire before fire and reduce casualties in fire, which is mainly used in large shopping malls and other occasions.