基于TCP的实时网络视频监控系统的实现  

Implementation of real-time network video surveillance system based on TCP

作　　者：蔡小淳[1] 黎金涛[1] 狄红卫[1] 

机构地区：[1]暨南大学光电工程系,广州510632

出　　处：《信息技术》2013年第2期28-31,35,共5页Information Technology

基　　金：广州市科技计划重点项目(2011J4300037)

摘　　要：设计并实现了一种基于TCP的实时网络视频监控系统。系统基于海思Hi3515处理器硬件平台,采用TCP网络传输协议,H.264视频压缩编码和DirectDraw图像显示技术,提出了一种视频数据传输I帧处理方法,实现了实时网络视频监控。系统运行结果表明,该系统可以在Internet上实现视频的实时传输,视频显示帧率为16帧/秒(CIF格式),不会出现画面延时、抖动现象,满足了实时网络视频监控的要求。A real-time network video surveillance system based on TCP is designed and implemented. This system uses Hi3515 processor to take the hardware platform. The TCP network transmission protocol, video encoding standard H. 264 and image display technology of DirectDraw are adopted. To realize real-time network video surveillance, a processing method for the I-frame of video data transmission is proposed. The experimental results show that the designed system can support video display frame rate of 16fps（ CIF format）, and meet the demand of real-time video transmission without video display delay and jitter.

关 键 词：网络视频监控 TCP I帧 实时传输 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]