基于多传感器数据融合的智能火灾预警系统  

Intellective Fire Alarm System Based on Multi-Sensor Data Fusion

作　　者：张兢[1] 路彦和[1] 雷刚[1] 

机构地区：[1]重庆工学院电子信息与自动化学院,重庆400050

出　　处：《计算机工程与应用》2006年第6期206-208,212,共4页Computer Engineering and Applications

摘　　要：根据当今火灾探测的现状和实现火灾早期探测的需求,将多传感器数据融合技术应用在火灾预警系统中。选择多个传感器对火灾过程的多参数进行监测,特别对火灾发生初期产生的异常信息进行全面监控,弥补了采用单一传感器的不足,扩展了时间上和空间上的观测范围。采用自适应加权融合估算法配合智能判别技术,增强了系统报警输出的灵敏度和可靠性,使系统达到了实现提前预警的目的。According to current situation of modern fire monitoring and demands of early warning of fire,multi-sensor data fusion is applied for Fire alarm systems.Detecting multi-parameter of fire course by multi-sensor,especially roundly detecting abnormal information of initial stages of fire,can make up lack of single sensor,and can extend monitoring range for time domain and space domain.In this paper,an adaptive weighted fusion estimating method with intelligent distinguishing technology is applied,and sensitivity and reliability of systematic warning is strengthened,so aim of early warning may come true.

关 键 词：火灾探测 多传感器 数据融合 火灾预警 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]