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生命探测仪及其技术原理
Life detector & its technical principle
【摘要】 各种灾害特别是地震灾害严重威胁到灾区人民的生命安全,生命探测仪应用信息检测技术,在灾害区域进行快速生命救援中发挥了极其重要的作用.简要分析音频生命探测仪、红外生命探测仪和雷达生命探测仪的工作原理,给出探测仪系统框图,说明雷达生命探测仪特别是超宽谱雷达生命探测仪,以其特有的多种优势成为最具应用潜力的生命探测仪器.
【Abstract】 Various disasters especially earthquake are a grievous threat to people’s lives in disaster areas.Using detection technologies,life detector played a vital role in quick life rescue.This paper is aim to analyze the working principle of audio life detector,Infrared life detector and radar life detector.It shows a system block diagram of the three life detectors.It also shows that radar life detector especially UWB radar life detector has the most potential applications with its advantages.
【关键词】 生命探测仪;
技术原理;
性能比较;
雷达生命探测仪;
【Key words】 life detector; technical principle; performance comparison; radar life detector;
【Key words】 life detector; technical principle; performance comparison; radar life detector;
【基金】 后勤工程学院青年基金(yq10-42801)
- 【文献出处】 辽宁师专学报(自然科学版) ,Journal of Liaoning Teachers College(Natural Science Edition) , 编辑部邮箱 ,2012年02期
- 【分类号】TH89
- 【被引频次】6
- 【下载频次】654