三红外火焰探测器软件算法设计与实现  

Design and implementation of software algorithm for three-band IR flame detector

作　　者：李海峰[1] 王莹[1] 汪晶[1] 

机构地区：[1]西安北方光电科技防务有限公司,陕西西安710043

出　　处：《现代电子技术》2014年第6期95-97,100,共4页Modern Electronics Technique

摘　　要：通过对三红外火焰探测器软件算法的研究,提出一种三红火焰探测的具体软件算法实现方案,该算法融合了阈值法、信号间数字相关分析法和平均功率法解决三红外火焰探测问题,同时通过具体编程及试验验证,实现了三红外火焰探测器远距离探测技术要求,完成了软件算法的具体实现。试验结果表明提出的方案可行,算法能够有效提高三红外火焰探测器探测灵敏度,降低虚警率。An implementation scheme of software algorithm for three-band IR flame detection is proposed based on the re？search on software algorithm for three-band IR flame detector. The algorithm combines with threshold value method,corelationalanalysis method,and mean power method to solve the problems of three-band IR flame detector. The characteristics of the re-mote detecting technology for three-band IR flame detector was realized by programming and experiment verification. Experimen-tal results indicate that the scheme is feasible,and the proposed algorithm can effectively improve the sensitivity and lower falsealarm rate.

关 键 词：三红外 火焰探测器 软件算法 软件实现 

分 类 号：TN911-34[电子电信—通信与信息系统]