Design of the flame detector based on pyroelectric infrared sensor

被引：0
|
作者：
Liu, Yang [1 ,2 ]
Yu, Benhua [2 ]
Dong, Lei [2 ]
Li, Kai [2 ]
机构：
[1] FiberHome Technol Grp, Coll Informat Engn, Wuhan 430000, Hubei, Peoples R China
[2] FiberHome Technol Grp, Wuhan 430000, Hubei, Peoples R China
来源：
AOPC 2017: FIBER OPTIC SENSING AND OPTICAL COMMUNICATIONS | 2017年 / 10464卷
关键词：
Pyroelectric effect; Flame detector; filter circuit; Flame spectrum; Labview;
D O I：
10.1117/12.2285355
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
as a fire detection device, flame detector has the advantages of short reaction time and long distance. Based on pyroelectric infrared sensor working principle, the passive pyroelectric infrared alarm system is designed, which is mainly used for safety of tunnel to detect whether fire occurred or not. Modelling and Simulation of the pyroelectric Detector Using Labview. An attempt was made to obtain a simple test platform of a pyroelectric detector which would make an excellent basis for the analysis of its dynamic behaviour. After many experiments, This system has sensitive response, high anti-interference ability and safe and reliable performance.
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页数：6
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