基于嵌入式和OpenCV的移动智能视频监控系统的设计与实现

发布时间：2018-01-23 10:07

本文关键词： 移动智能视频监控 ARM Linux OpenCV 压缩编码网络传输　出处：《太原科技大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着计算机技术、微电子技术、数字图像处理技术、数字视频压缩技术、网络通信技术的飞速发展，搭载Android/IOS操作系统的智能手机的普及，以及基于OpenCV的计算机视觉技术在商业中的广泛应用，视频监控系统的发展趋势正在向网络化、智能化、移动化转移。本文在对视频监控系统的发展现状、未来发展趋势以及相关技术研究后，设计并实现了一款基于嵌入式和OpenCV的移动智能视频监控系统。首先，搭建了软硬件开发平台，硬件开发平台采用了搭载嵌入式Linux操作系统的OK6410嵌入式开发板，其配备了ARM11-S3C6410处理器，外围硬件电路以及接口，并实现了摄像头、GPRS无线模块、TP-LINK无线路由器、小米手机与嵌入式开发板的互联。软件开发平台采用了Linux操作系统，，建立了交叉编译环境，搭建了OpenCV和VS2010开发环境。其次，完成了移动智能视频监控系统的应用软件的设计与开发。利用OpenCV开源视觉库实现了入侵检测，并实现了将含有入侵物体的图像保存下来以及报警短信的发送，从而实现了本系统的智能化。完成了对视频数据的采集、压缩编码和网络传输；并实现了视频图像在智能手机上的实时播放，从而实现了本系统的移动化。最后，对本系统进行了实际测试，测试结果表明，本系统实现了入侵检测，短信报警，以及视频图像在智能手机上的实时播放的各项功能，且运行稳定、可靠，达到了预期目标。
[Abstract]:With the rapid development of computer technology , microelectronics technology , digital image processing technology , digital video compression technology , network communication technology , the popularization of smartphones with Android / IOS operating system and the application of computer vision technology based on OpenCV in business , the development trend of video monitoring system is developing towards networking , intelligence and mobility . This paper designs and implements a mobile intelligent video monitoring system based on embedded and OpenCV after the development of video monitoring system , future development trend and related technical research . First , the hardware and software development platform is built . The hardware development platform adopts OK6410 embedded development board with embedded Linux operating system . It is equipped with ARM11 - S3C6410 processor , peripheral hardware circuit and interface , and realizes the interconnection of camera , GPRS wireless module , TP - LINK wireless router , millet cell phone and embedded development board . secondly , the design and development of the application software of the mobile intelligent video monitoring system is completed , the intrusion detection is realized by using the OpenCV open source visual library , the image containing the intrusion object is saved and the sending of the alarm short message is realized , the intelligent of the system is realized , the acquisition , the compression coding and the network transmission of the video data are completed , and the real - time playing of the video image on the smart phone is realized , and the movement of the system is realized . Finally , the system is tested and the test results show that the system realizes the functions of intrusion detection , short message alarm and real - time playing of the video image on the smart phone , and the operation is stable and reliable , and the expected target is achieved .

【学位授予单位】：太原科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TN948.6

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