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在当前的各个楼层中,设置了大量的照明装置及防控装置,这不但不易于集中管理,同时也使得安装应急装置的难度加大。当楼层一旦发生火灾或者其他的紧急情况时,对住户离开建筑的引导很难有效实现,而且人们在离开楼层时,会按照安全出口的指示来逃离,但是这个逃离的效果并不理想。为了改善这个问题,就在电力线通信的基础上设计了应急照明控制系统。在本文中,介绍了该控制系统的总体方案设计,并对系统内具体的软硬件设计做出了详细的阐述。
In each of the current floors, a large number of lighting devices and prevention and control devices are provided, which not only can not be easily managed centrally, but also makes it more and more difficult to install emergency devices. When a fire or other emergency occurs in the floor, it is difficult to effectively guide the occupants from leaving the building. When people leave the floor, they will follow the instructions of the safety exit to flee, but this escape effect is not satisfactory. In order to improve this problem, the emergency lighting control system was designed on the basis of power line communication. In this paper, the overall design of the control system is introduced, and the detailed hardware and software design in the system is described in detail.