【作者】 许志闻； 郭晓新； 庞云阶； 王钲旋；

【Author】 Xu Zhiwen; Guo Xiaoxin; Pang Yunjie; Wang Zhengxuan(Faculty of Computer Science and Technology, dilin University,Changchun, 130021, China)

【机构】 吉林大学计算机科学与技术学院；

【摘要】 介绍了流媒体视频监控系统的原理、方案和具体实现,给出了用流媒体格式进行视频数据的采集、显示、传输和控制的方案和实现方法;充分利用了流媒体网络传输特性和Windows多线程机制,采用了Windows套接字网络编程API,综合使用TCP和UDP多播通信方式,合理选择和处理网络I/O模型,用循环内存缓冲队列进行数据的控制.采用VC++实现了流媒体网络视频监控系统。更多还原

【Abstract】 It presents the principle, scheme and realization of the network surveillance system based on streaming media; describes the capture, display, transmission and control for video data to be used by streaming media. It makes best of the transmitted characteristic for streaming media and multithreading mechanism of Windows, adopts Winsock network API, and synthetically utilizes TCP & UDP multicast communication patter. By sifting and processing network I/O model, it realizes the receiving and transmission of streaming media over the Internet. It also uses circulatory memory buffering queue to control the receiving and transmission of streaming media. The use of VC++ realizes the network surveillance system based on streaming media.更多还原