红外与声波协同生命探测平台研发
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摘要
基于单一类型信息源的生命探测技术因自身缺陷无法完全满足震后救援的需要。该文在介绍音频、视频和雷达生命探测技术工作原理的基础上,分析它们各自具有的优势和存在的问题,给出异类多传感器协同探测的优势与现状,设计红外与声波协同生命探测平台,给出平台的结构模型、传感器的选择策略以及相应的性能指标。主要实现红外图像与声波信息的同步采集、分析与处理,兼具音频生命探测和视频生命探测的功能,弥补单一传感器生命探测仪的不足,能得到更全面、更准确的生命体及救援现场信息,更适用于震后复杂的救援环境。
Life detection technology based on a single type of information sources can't completely meet the needs of the earthquake relief,because they can't make up for their own defects. This paper introduces the existing life detection techniques including acoustic wave life detection,optical life detection and radar life detection. The advantages and existing problems of the three life detection techniques are also analyzed. The advantages and present situation of multi-sensor detection synergy technique are given. The life detection synergy platform is designed with infrared and acoustic wave in this paper. And the platform structure model,multi-sensor selection strategy and performance index are introduced too. Finally, the development direction of life detection technique based on multi-sensor synergy is forecasted. This platform can synchronously collect, analyze and process infrared image and acoustic wave, has the functions of audio life detection and video detection function, makes up for the deficiency of the single sensor life detector. It can get more comprehensive and more accurate information about the scene of rescue and living organisms,and it is more suitable for complex quake rescue environment.
Life detection technology based on a single type of information sources can't completely meet the needs of the earthquake relief,because they can't make up for their own defects. This paper introduces the existing life detection techniques including acoustic wave life detection,optical life detection and radar life detection. The advantages and existing problems of the three life detection techniques are also analyzed. The advantages and present situation of multi-sensor detection synergy technique are given. The life detection synergy platform is designed with infrared and acoustic wave in this paper. And the platform structure model,multi-sensor selection strategy and performance index are introduced too. Finally, the development direction of life detection technique based on multi-sensor synergy is forecasted. This platform can synchronously collect, analyze and process infrared image and acoustic wave, has the functions of audio life detection and video detection function, makes up for the deficiency of the single sensor life detector. It can get more comprehensive and more accurate information about the scene of rescue and living organisms,and it is more suitable for complex quake rescue environment.
引文
[1]赵庆建,陈森发.基于纹理分析的多源信息融合方法研究[J].信息与控制,2007,36(2):160-164.
[2]赵双龙,郝永生.基于二级信息融合的装备故障诊断方法[J].中国测试,2011,37(3):74-77.
[3]秦世引,罗公亮,孙增圻.智能控制研究中的几个问题[J].信息与控制,1996,25(3):122-126.
[4]陈维锋,彭晋川,王云基,等.三种生命探测仪及其在地震救助中的应用[J].四川地震,2003(3):25-28.
[5]王书伟,张晗,张鸣.人体生命信息探测系统中的传感器技术[J].红外,2008,29(12):24-26.
[6]王绪本,郭勇,王娇,等.基于声波与振动探测的地震灾害生命搜索系统信号分析[J].工程地球物理学报,2005,2(2):79-83.
[7]徐雯琪.生命搜索中超声探测的机理研究及超声探生仪的初步设计[D].成都:成都理工大学,2006.
[8]沈军.用于灾后救援的微型声波生命探测系统[D].成都:成都理工大学,2008.
[9]朱爱军,胡宾鑫,赵云,等.声光一体生命搜索与定位探测仪设计与实现[J].计算机工程与应用,2004(4):198-200.
[10]J·博尔戈斯.光学的生命体征检测方法和测量装置:英国,200780025282[P].2009-07-15.
[11]石国安,商文忠,张晗.生命探测中的红外技术[J].红外,2008,29(11):12-16.
[12]李述为,高梅国,傅雄军,等.雷达穿墙检测呼吸和心跳的信号分析[J].仪器仪表学报,2006,27(6):1633-1635.
[2]赵双龙,郝永生.基于二级信息融合的装备故障诊断方法[J].中国测试,2011,37(3):74-77.
[3]秦世引,罗公亮,孙增圻.智能控制研究中的几个问题[J].信息与控制,1996,25(3):122-126.
[4]陈维锋,彭晋川,王云基,等.三种生命探测仪及其在地震救助中的应用[J].四川地震,2003(3):25-28.
[5]王书伟,张晗,张鸣.人体生命信息探测系统中的传感器技术[J].红外,2008,29(12):24-26.
[6]王绪本,郭勇,王娇,等.基于声波与振动探测的地震灾害生命搜索系统信号分析[J].工程地球物理学报,2005,2(2):79-83.
[7]徐雯琪.生命搜索中超声探测的机理研究及超声探生仪的初步设计[D].成都:成都理工大学,2006.
[8]沈军.用于灾后救援的微型声波生命探测系统[D].成都:成都理工大学,2008.
[9]朱爱军,胡宾鑫,赵云,等.声光一体生命搜索与定位探测仪设计与实现[J].计算机工程与应用,2004(4):198-200.
[10]J·博尔戈斯.光学的生命体征检测方法和测量装置:英国,200780025282[P].2009-07-15.
[11]石国安,商文忠,张晗.生命探测中的红外技术[J].红外,2008,29(11):12-16.
[12]李述为,高梅国,傅雄军,等.雷达穿墙检测呼吸和心跳的信号分析[J].仪器仪表学报,2006,27(6):1633-1635.
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