摘要
结合无线Mesh网络(WMN)技术的特性,提出了一种基于Mesh网络的视频监控系统应用方案。利用DirectShow技术开发了基于WMN的视频监控系统客户端软件,软件采用客户机/服务器模式,实现了视频流的网络传输及远程控制等功能。终端通过摄像机和视频服务器完成视频采集压缩,利用WMN平台进行传输,客户端在Mesh网络的覆盖范围内通过因特网进行视频数据接收,实现无线视频监控。测试结果表明,系统播放流畅、实时性强,在无线视频监控中具有广泛的应用前景。
Combining the characteristics of Wireless Mesh Network （WMN） technology, an application scheme of video surveillance system based on WMN is presented, then the wireless video monitoring system client software is designed with DirectShow technoledge. The system software applies for the client-server mode, realizes the function of remote control and the real time network transmission of the video stream. Terminal gathers and compresses the video flow through the camera and video server, and the client carries out receiver of video data and realizes wireless network video the network monitoring in the scope of the wireless coverage of the Mesh network through the Intemet. The test results show that the real-time communication of video is achieved, and the system has a broad application prospects in wireless video surveillance.
出处
《电视技术》
北大核心
2010年第1期77-80,共4页
Video Engineering
基金
广西教育厅科研项目基金(200808XL128)
广西研究生科研创新基金(2009105950810M14)
