嵌入式灾区救援搜寻系统设计与实现
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摘要
灾区现场环境复杂,救援工作具有极大难度,特别在火场、震区等情况下,人工搜寻极其不便。设计了一种基于ARM的嵌入式救援搜寻系统,搭配小型飞行器等救援机器人,利用COFDM调制技术,实现系统与上位机的通信,实时传输视频图像数据,并采用红外感应及人脸识别等功能,协助进行搜寻工作。实际测试结果表明,救援搜寻系统具有一定实用价值,在复杂环境中能够有效地进行搜救工作。
The environment in disaster areas is complex,it has brought great difficults to the rescue work.Especially in the fireground and earthquake region,artificial search is extremely inconvenient.This paper describes the design principle and implementation of an embedded disaster search system based on ARM,with small aircraft or other rescue robots and COFDM modulation technology,realized data communication between system and upper-computer software,transmitting real-time images,and it can assists research by the functions of Infrared Sensors and face recognition.The actual measurement shows that search system can do the research work effectively in the complex environment and it offers practical applicable value.
The environment in disaster areas is complex,it has brought great difficults to the rescue work.Especially in the fireground and earthquake region,artificial search is extremely inconvenient.This paper describes the design principle and implementation of an embedded disaster search system based on ARM,with small aircraft or other rescue robots and COFDM modulation technology,realized data communication between system and upper-computer software,transmitting real-time images,and it can assists research by the functions of Infrared Sensors and face recognition.The actual measurement shows that search system can do the research work effectively in the complex environment and it offers practical applicable value.
引文
[1]孙金庆.火场环境下视频编码与视频传输系统设计[D].济南:山东大学,2016.
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[7]刘爽.嵌入式人脸识别系统的设计与实现[J].微电子学与计算机,2012(3):174-177.
[8]姚东明,马川,于溪,等.一种高效的人脸马赛克方法[J].软件导刊,2017(3):167-169.
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[10]王道强,蔡敏,段滢.基于COFDM的无线视频监控系统的设计与实现[J].移动通信,2011(12):69-72.
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[12]廖广军.复杂条件下的人脸检测与识别应用研究[D].广州:华南理工大学,2014.
[2]段书强.井下远程数据传输与处理系统研究[D].西安:西安工程大学,2011.
[3]陈曦.一种井下多媒体无线通信网络的开发[D].西安:西安电子科技大学,2011.
[4]隋虎林,邱岩松.基于多载波调制技术的火场图像传输系统[J].消防技术与产品信息,2007(8):32-33,59.
[5]欧阳玉梅,刘盛宇.无人机数字图像传输系统设计[J].科技视界,2016(27):137,161.
[6]何小敏.卷积码编码与维特比译码加速器设计[D].北京:北京邮电大学,2010.
[7]刘爽.嵌入式人脸识别系统的设计与实现[J].微电子学与计算机,2012(3):174-177.
[8]姚东明,马川,于溪,等.一种高效的人脸马赛克方法[J].软件导刊,2017(3):167-169.
[9]王道强.基于COFDM的无线视频监控系统的设计与实现[D].广州:华南理工大学,2011.
[10]王道强,蔡敏,段滢.基于COFDM的无线视频监控系统的设计与实现[J].移动通信,2011(12):69-72.
[11]李振华,陈仕敏,唐光波,等.基于无线控制的消防侦察车[J].电子世界,2017(5):49-50.
[12]廖广军.复杂条件下的人脸检测与识别应用研究[D].广州:华南理工大学,2014.