基于ZigBee技术的无线消防报警系统设计

摘要

设计了建筑电气中基于ZigBee技术的无线消防报警系统。该系统以PIC18F4620和CC2420为核心，采用对等网络拓扑结构的组网方式，将单层感知器神经网络与复合探测技术相结合，使网络节点对火灾信号的处理更加准确。真正实现智能探测火灾的目的。%The building electrical fire alarm system is designed based on wireless ZigBee technology, the PIC18F4620 and CC2420 is the core of the system. The system used the network topology,combined single layer sensor neural network with complex detection technology, made the fire signal processed by network nodes more accurate. And the aim of real intelligent fire detection is realized.