基于IMS视频监控媒体服务器的设计与实现

his paper first briefly introduced the IMS production system, development and introduced the main characteristics of the SIP protocol, and described the relationship between the two. And this paper designed and proposed a IMS-based video surveillance media server system, and realized the functions of remote video surveillance. The IMS-based video surveillance media server is running on Linux operating system, and make use of C++ language and FFmpeg open source library, using the protocol stack of SIP , RTP and so on to achieve. The system has the advantages of multiple concurrent, good portability and stable performance.