基于Linux的多路视频监控系统设计与实现  

Design and implementation of muti-channel video monitoring system based on linux

作　　者：王乐[1] 李强[1] 母其勇[1] 

机构地区：[1]空军雷达学院,湖北武汉430010

出　　处：《计算机工程与设计》2004年第9期1623-1626,共4页Computer Engineering and Design

摘　　要：设计并实现了一套建立在PC硬件平台之上、基于Linux的多路视频监控系统。分析了该系统的结构,详细论述了多路视频采集卡驱动程序和SDK的设计与实现,说明了系统采用的多种优化策略。通过演示版用户程序证明了该系统的正确性和高效性。A set of video-monitoring system based on PC hardware which using linux OS is designed and implemented. The structure of the system is analyzed. The driver for multi-channel video-capturing card and SDK are discussed in detail. All kinds of strategies used to advance the system's peformance are explained. At last, the validity and efficiency of this system are validated by a demo program.

关 键 词：PC硬件 用户程序 视频监控系统 驱动程序 视频采集卡 SDK 设计 优化策略 演示 平台 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论] TP277[自动化与计算机技术—计算机科学与技术]