摘要
为满足机场、火车站、地铁等公共场所危爆品检测需要,设计开发了手持式拉曼光谱危爆品检测仪,阐述了仪器整机系统、硬件平台和软件平台的设计思想及方法。选取6种易燃易爆危险品作为测试物,对仪器的基本性能进行检验。实验结果表明,该仪器可以快速准确测定6种物质的拉曼谱图,检测相似度高。仪器拥有良好的稳定性和准确性,能够满足安检一线的实际需要,具有广泛的应用前景。
The design ideas and methods of whole system, hardware platform and software platform are expounded, six inflammable and explosive dangerous materials are tested by the detector. The results show that the detector is rapid, accurate, and of high similarity. The detector has good stability and accuracy, can meet the need of security check.
作者
郝凤龙
张涛
于海辉
姜玲玲
杜菲
荣海博
张庆胜
Hao Fenglong;Zhang Tao;Yu Haihui;Jiang Lingling;Du Fei;Rong Haibo;Zhang Qingsheng(First Research In- stitute of the Ministry of Public Security of PRC, Beijing 102200, China)
出处
《分析仪器》
CAS
2018年第5期11-15,共5页
Analytical Instrumentation
关键词
手持式
拉曼光谱
危爆品
安检
Handheld
Raman spectra
Dangerous explosive materials
Security check
