基于ZigBee技术的无线火灾概率分级预警系统设计

针对传统火灾报警系统在布线、扩容等方面的不足,在无线火灾预警产品缺少的现状下,利用无线传感器网络技术和多传感器融合技术设计了一个无线火灾概率分级预警系统；该系统采用ZigBee技术快速建立星形预报警网络,节点扩充容易,根据多传感器融合信息,将火灾发生趋势按概率等级给出预警；经过试验验证,能够适应各种复杂环境的火灾预警和报警要求.

The Design of Wireless Fire Probability Grading Pre-alarm System Based on ZigBee Technology

According to the insufficiency in wiring and expansion of traditional fire alarm system,under the condition of the shortage of wireless fire pre-alarm products a new wireless fire probability gtading pre-alarm system with wireless sensor network technolog and multi-sensor fusion technology is designed.The system is based on ZigBee technology to rapidly level based on multi-sensor fusion and can meet the requirements for fire pre-alarm and alarm in a variety of complex environments after experiment test.