基于达芬奇技术的嵌入式视频监控系统的设计与实现  

Design and Realization of Embedded Video Monitor System Based on Davinci Technology

作　　者：周奇才[1] 王军[1] 熊肖磊[1] 凌浩[1] 

机构地区：[1]同济大学机械与能源工程学院,上海201804

出　　处：《机电一体化》2015年第8期37-41 62,共6页Mechatronics

基　　金：上海市科委科研计划资助项目(08201202103)

摘　　要：设计了一种基于达芬奇技术的视频采集与传输解决方案,采用TMS320DM368嵌入式处理器作为高清视频采集设备。首先介绍该系统的硬件组成与软件模块基本架构,其次描述了视频采集及处理的软件设计流程,最后介绍了基于嵌入式WEB服务器的实时视频监控发布。系统实际调试的结果表明,图像清晰度好,延时低,可应用于多种视频监控场合。A video capture and transmission solution based on Davinci technology is proposed.TMS320DM368( a kind of embedded processor) is used as the device of high-definition video capture.Firstly there is the hardware and software structure of this system,then the video capture and processing procedure are described.At last the realization process of transmission system based on embedded WEB server is given.Also there is the real debugging result and it indicates that the image is clear,the delay is low and the system is capable of various video monitor situations.

关 键 词：达芬奇技术 DM368 LINUX 视频采集 WEB服务器 

分 类 号：TN948.6[电子电信—信号与信息处理]