Share Email Print
cover

Proceedings Paper

Design of fire detection equipment based on ultraviolet detection technology
Author(s): Zhenji Liu; Jin Liu; Sheng Chu; Chao Ping; Xiaobing Yuan
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Utilized the feature of wide bandgap semiconductor of MgZnO, researched and developed a kind of Mid-Ultraviolet-Band(MUV) ultraviolet detector which has passed the simulation experiment in the sun circumstance. Based on the ultraviolet detector, it gives out a design scheme of gun-shot detection device, which is composed of twelve ultraviolet detectors, signal amplifier, processor, annunciator , azimuth indicator and the bracket. Through Analysing the feature of solar blind, ultraviolet responsivity, fire feature of gunshots and detection distance, the feasibility of this design scheme is proved.

Paper Details

Date Published: 4 March 2015
PDF: 6 pages
Proc. SPIE 9521, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part I, 95210S (4 March 2015); doi: 10.1117/12.2175484
Show Author Affiliations
Zhenji Liu, China Academy of Engineering Physics (China)
Jin Liu, China Academy of Engineering Physics (China)
Sheng Chu, Sun Yat-sen Univ. (China)
Chao Ping, China Academy of Engineering Physics (China)
Xiaobing Yuan, China Academy of Engineering Physics (China)


Published in SPIE Proceedings Vol. 9521:
Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part I
Xun Hou; Zhihong Wang; Lingan Wu; Jing Ma, Editor(s)

© SPIE. Terms of Use
Back to Top