计算机与数字工程2017，Vol.45Issue(1)：172-175,185,5.DOI:10.3969/j.issn.1672-9722.2017.01.038
易燃易爆物探测系统设计
Design of Inflammable and Explosive Materials Detection System
摘要
Abstract
A system with specific recognition ability of inflammable and explosive detection is designed,using the homemade and the market specific sensor can accurately detect the content of alcohol,gasoline,TNT,Octogen,RDX and other inflammable and explosive substances,and it has an alarm function.The whole circuit is divided into detection circuit,display circuit,control circuit,processing circuit.In this paper,the design of the driving circuit can detect the inflammable and explosive substances content information and transform them into a crystal oscillator frequency and voltage concentration information,after frequency dividing circuit and A/D conversion circuit,and the processed signal is sent to MSP430 single chip system,through the frequency and voltage concentration information processing,the system can display the value of frequency and concentration,it will be alarmed automatically when the value is too much.This design uses a combination of hardware and software technology can accurately and reliably detect the content of flammable and explosive substances and concentration information.关键词
传感器/易燃易爆物/MSP430单片机Key words
sensor/inflammable and explosive materials/MSP430 single chip microcomputer分类
社会科学引用本文复制引用
倪原,韩鹏,赵晨,赵思瑶,李楠..易燃易爆物探测系统设计[J].计算机与数字工程,2017,45(1):172-175,185,5.基金项目
陕西省科技厅工业攻关项目“用于爆炸物探测的生化传感器及检测装置开发”(编号:2012K09-23)资助. （编号:2012K09-23）
