基于ARM的云台控制网络视频监控系统
发布时间：2018-08-07 06:57
【摘要】：网络视频监控系统结合了现在拥有的Internet和嵌入式两大技术的优点，打破了传统的视频监控系统，不仅可以传输图像和文字，视频和音频也可以同时传送，实现了多媒体功能，因此在各种行业、单位都有广泛应用。云台控制监控摄像头已经是现在的又一主流，随着科技的不断的发展进步，视频监控将会向着高清化、智能化、专业化的方向发展。 本文针对gec2410进行了网络视频监控系统和云台控制系统结合的设计与研究，既可以满足远程图像传输，，又扩大了摄像头的监控范围。 本文详细介绍了gec2410开发板的硬件结构组成，阐述了整个云台控制网络视频监控系统的工作原理，总体设计等内容。基于虚拟机实现了开发板linux操作系统的建立和系统文件移植，网卡、usb摄像头驱动载入，boa服务器移植等，设计了云台控制模块，描述了其工作原理，并且利用汇编语言实现了步进电机的方向控制等。 通过实验，最终可以获得采集到的图像，由于摄像头的自身原因，清晰度有点低。通过调整脉冲的间隔和电机的驱动方式，结合各项性能指标的标准，可以使得云台的步进电机稳定工作，速度和精度可以有效的确定。
[Abstract]:The network video surveillance system combines the advantages of Internet and embedded technology, and breaks the traditional video surveillance system. It can not only transmit image and text, but also transmit video and audio simultaneously. Therefore, in various industries, the unit has a wide range of applications. With the development of science and technology, video surveillance will develop to the direction of high definition, intelligence and specialization. This paper designs and researches the combination of network video surveillance system and cloud head control system for gec2410, which can not only meet the remote image transmission, but also expand the surveillance range of the camera. In this paper, the hardware structure of gec2410 development board is introduced in detail, and the working principle and overall design of the video surveillance system for the whole cloud head control network are expounded. Based on the virtual machine, the establishment of the linux operating system and the migration of the system files are realized, and the network card USB camera is used to load the boa server and so on. The control module of the cloud head is designed, and the working principle of the module is described. The direction control of step motor is realized by assembly language. Through the experiment, the captured image can be obtained, because of the camera itself, the definition is a little low. By adjusting the interval of the pulse and the driving mode of the motor combined with the standards of various performance indexes the stepping motor of the cloud head can work stably and the speed and precision can be determined effectively.
【学位授予单位】：太原科技大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP277;TP368.1
本文编号：2169232
[Abstract]:The network video surveillance system combines the advantages of Internet and embedded technology, and breaks the traditional video surveillance system. It can not only transmit image and text, but also transmit video and audio simultaneously. Therefore, in various industries, the unit has a wide range of applications. With the development of science and technology, video surveillance will develop to the direction of high definition, intelligence and specialization. This paper designs and researches the combination of network video surveillance system and cloud head control system for gec2410, which can not only meet the remote image transmission, but also expand the surveillance range of the camera. In this paper, the hardware structure of gec2410 development board is introduced in detail, and the working principle and overall design of the video surveillance system for the whole cloud head control network are expounded. Based on the virtual machine, the establishment of the linux operating system and the migration of the system files are realized, and the network card USB camera is used to load the boa server and so on. The control module of the cloud head is designed, and the working principle of the module is described. The direction control of step motor is realized by assembly language. Through the experiment, the captured image can be obtained, because of the camera itself, the definition is a little low. By adjusting the interval of the pulse and the driving mode of the motor combined with the standards of various performance indexes the stepping motor of the cloud head can work stably and the speed and precision can be determined effectively.
【学位授予单位】：太原科技大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP277;TP368.1
【参考文献】
相关期刊论文 前8条
1 许维超,宋春宁,胡桂明;嵌入式网络视频监控服务器的研究与设计[J];电视技术;2004年10期
2 龙世瑜;魏武;卢碧燕;;基于ARM嵌入式的视频监控系统的设计[J];电子设计工程;2011年17期
3 邹球;;基于ARM2410平台步进电机的控制[J];科技信息(科学教研);2008年11期
4 李晓飞;;网络视频监控系统的发展与应用[J];数据通信;2010年02期
5 鹿宝生;陈启美;;基于嵌入式网络视频服务器的远程监控系统[J];武汉理工大学学报(信息与管理工程版);2006年05期
6 吴益飞;李胜;蔡骅;;基于MSP430单片机的云台控制系统设计与实现[J];微计算机信息;2006年20期
7 李峻,李学全,胡德金;步进电机的运动控制系统及其应用[J];微特电机;2000年02期
8 赵建峰;脉冲电源脉冲序列产生的一种方法[J];仪表技术;2005年04期
相关硕士学位论文 前2条
1 郭秋鉴;基于网络的摄像头云台控制系统[D];西安工业大学;2011年
2 马凤乾;基于嵌入式μCLinux的网络视频监控系统的设计与实现[D];大连理工大学;2005年
本文编号：2169232
本文链接：https://www.wllwen.com/kejilunwen/jisuanjikexuelunwen/2169232.html
