基于传感器融合的抗水汽火灾探测器设计  

Design of Anti-water Vapor Fire Detector Based on Sensor Fusion

作　　者：李晓贤 侯健 王奔 Li Xiaoxian;Hou Jian;Wang Ben(Xi'an CNNC Nuclear Instrument Co.,Ltd.,Xi'an Shaanxi 710061)

机构地区：[1]西安中核核仪器股份有限公司,陕西西安710061

出　　处：《中国仪器仪表》2025年第4期73-76,共4页China Instrumentation

摘　　要：本文针对传统火灾探测器在高湿度环境下易产生误报的问题,提出了一种基于多传感器融合的抗水汽烟火灾探测器设计方案。该方案通过融合温度、烟雾、一氧化碳和湿度等多种传感器数据,结合改进的模糊逻辑算法,实现了对火灾和水汽的准确识别。实验结果表明,该设计在保持高灵敏度的同时,显著降低了因水汽导致的误报率,提高了火灾探测的可靠性和准确性。本研究为提升火灾报警系统在复杂环境下的性能提供了新的思路和方法。In order to solve the problem that traditional fires are prone to false alarms in high-humidity environments,this paper proposes a fire design scheme based on multi-sensor fusion to resist water vapor and smoke fires.This solution achieves accurate identification of fire and water vapor by fusing multiple sensor data such as temperature,smoke,carbon monoxide,and humidity with an improved fuzzy logic algorithm.Experimental results show that this design significantly reduces the false alarm rate caused by water vapor and improves the reliability of fire detection while maintaining a high level.This research provides new ideas and methods for improving the performance of fire alarm systems in complex environments.method.

关 键 词：火灾探测 传感器融合 抗水汽 模糊逻辑 误报率 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]